CY91580

CY91580 | Cypress Semiconductor

Overview
Products
Design Support
Oscillator
Support Tools
Sample Program

Based on Cypress' proprietary high performance FR81S core, these automotive MCUs offer high computing performance combined with a rich peripheral feature set which make them highly suitable for vehicle motor control and DC/DC conversion applications. Embedded Resolver to Digital Converter (RDC) provide superior motor controllability at minimum communication overhead that is suitable for EV or HV, and EPS applications.

All members of the CY91580 series are based on Cypress' Flash Memory technology offering program storage as well as a separate Work Flash as E2PROM emulation memory.

FR81S MB90580 Series Diagram

High Performance

A proprietary 32-bit RISC CPU core features an operating speed up to 128 MHz, with 160 DMIPS performance. This high-level RISC core, which is based on a Harvard architecture with separated instruction and data bus, is optimized for applications that require high-speed control. An optimized instruction set assures low-code-size densities and high execution speeds.

The latest generation in the FR81 features an improved CPU core with an enhanced instruction pipeline for reduced branch penalty. The newest members of the family (the CY91520, CY91570, CY91580 and CY91590 MCU-series) also include a single, precision Floating Point Unit (FPU), providing the extra computing power that complex control algorithms require.

Highly Reliable Flash Memory

Memory densities range from 384KB to 2MB Flash. The highly reliable, high-speed Flash memory has an endurance of 100,000 write/erase cycles with up to 20 years of data retention.

Communications Interfaces

The devices include Controller Area Network (CAN), FlexRay and Local Interconnect Network (LIN) interfaces. These interfaces, combined with the large, on-chip memory capacity, enable efficient data collection, processing and distribution. Many devices offer an external bus interface that can e.g. be connected to Cypress' standalone FlexRay controller or to the latest generation of graphics controllers to build full-featured dashboards, driver-information and advanced driver-assistance systems.

Motor Control for EV and HV Automobiles

The new CY91580 series enables optimal, high-speed, 3-phase inverter motor control in electric (EV) and hybrid vehicles (HV). This system delivers real-time control for EV and HV motors with fast and efficient loopback operation and the best torque control possible. This level of integration enables system designers to achieve higher performance while significantly reducing costs.

Development Tools

Cypress and its external partners offer a full set of development tools such as starter kits, hardware and software debuggers, and third-party-supported automotive operating systems like AUTOSAR and OSEK.

CY91580L

Product Name	Maximum Internal Clock [MHz]	Floating Point Unit	Memory Protection Unit	Package [pin]	Operating Voltage: VCC[V]	Sub Clock	Memory Type	ROM [Byte]	RAM [Byte]	Cache [KByte]	DMAC [ch]	Ext. Interrupt [ch]	External Bus I/F	Max. I/O port [ch]	10-bit ADC [ch x unit]	12-bit ADC [ch x unit]	DAC [ch]	Output Compare [ch]	Free-Run Timer [ch]	Input Capture [ch]	Reload Timer, PWM Timer, PWC Timer, PPG Timer / Base Timer (Reload/PPG/PWM/PWC Selectable) [ch]	Up/Down Counter [ch]	Other timers [ch]	Three-phase Inverter Support	I2C, UART/SI, SIO, Multi Function Serial - MFS (MFS: LIN/UART/SIO/I2C Selectable) [ch]	LIN/UART/SIO [ch]	CAN [ch]	FlexRay [unit]	MediaLB	Ethernet AVB	LCD Controller Driver [seg x com]	Stepper Motor Controller Driver [ch]	Graphic Display Controller	Sound Generator	Resolver to Digital Converter	Secure Hardware Extention	Remarks	Evaluation Method / Device

CY91F585LA	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	64K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585LB	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	64K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585LC	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	64K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585LD	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	64K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F586LA	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	832K + 64K	64K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F586LB	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	832K + 64K	64K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F586LC	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	832K + 64K	64K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F586LD	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	832K + 64K	64K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F587LA	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	1088K + 64K	128K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F587LB	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	1088K + 64K	128K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F587LC	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	1088K + 64K	128K	-	8	8	-	98	-	8 x 1 + 8 x 1 + 8 x 1	-	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	Yes	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F587LD	128	Yes	Yes	LQFP-144	4.5 to 5.5	–	Main Flash + Work Flash	1088K + 64K	128K	-	8	8	Yes	111	-	8 x 1 + 8 x 1 + 8 x 1	10bit x 1	12	6	8	Reload Timer x 4 + PPG Timer x 24 + Base Timer x 2	2	-	Yes	MFS x 5	-	64Msg-buffer x 3	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger

CY91580M

Product Name	Maximum Internal Clock [MHz]	Floating Point Unit	Memory Protection Unit	Package [pin]	Operating Voltage: VCC[V]	Sub Clock	Memory Type	ROM [Byte]	RAM [Byte]	Cache [KByte]	DMAC [ch]	Ext. Interrupt [ch]	External Bus I/F	Max. I/O port [ch]	10-bit ADC [ch x unit]	12-bit ADC [ch x unit]	DAC [ch]	Output Compare [ch]	Free-Run Timer [ch]	Input Capture [ch]	Reload Timer, PWM Timer, PWC Timer, PPG Timer / Base Timer (Reload/PPG/PWM/PWC Selectable) [ch]	Up/Down Counter [ch]	Other timers [ch]	Three-phase Inverter Support	I2C, UART/SI, SIO, Multi Function Serial - MFS (MFS: LIN/UART/SIO/I2C Selectable) [ch]	LIN/UART/SIO [ch]	CAN [ch]	FlexRay [unit]	MediaLB	Ethernet AVB	LCD Controller Driver [seg x com]	Stepper Motor Controller Driver [ch]	Graphic Display Controller	Sound Generator	Resolver to Digital Converter	Secure Hardware Extention	Remarks	Evaluation Method / Device

CY91F583AMG	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F583AMH	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F583AMJ	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F583AMK	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F584AMG	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F584AMH	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F584AMJ	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F584AMK	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F585AMG	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F585AMH	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F585AMJ	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger
CY91F585AMK	128	Yes	Yes	LQFP-100	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	76	-	8 x 1 + 7 x 1 + 8 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 4	-	64Msg-buffer x 2	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can CY used as BackUpRAM	On-chip Debugger

CY91580S

Product Name	Maximum Internal Clock [MHz]	Floating Point Unit	Memory Protection Unit	Package [pin]	Operating Voltage: VCC[V]	Sub Clock	Memory Type	ROM [Byte]	RAM [Byte]	Cache [KByte]	DMAC [ch]	Ext. Interrupt [ch]	External Bus I/F	Max. I/O port [ch]	10-bit ADC [ch x unit]	12-bit ADC [ch x unit]	DAC [ch]	Output Compare [ch]	Free-Run Timer [ch]	Input Capture [ch]	Reload Timer, PWM Timer, PWC Timer, PPG Timer / Base Timer (Reload/PPG/PWM/PWC Selectable) [ch]	Up/Down Counter [ch]	Other timers [ch]	Three-phase Inverter Support	I2C, UART/SI, SIO, Multi Function Serial - MFS (MFS: LIN/UART/SIO/I2C Selectable) [ch]	LIN/UART/SIO [ch]	CAN [ch]	FlexRay [unit]	MediaLB	Ethernet AVB	LCD Controller Driver [seg x com]	Stepper Motor Controller Driver [ch]	Graphic Display Controller	Sound Generator	Resolver to Digital Converter	Secure Hardware Extention	Remarks	Evaluation Method / Device

CY91F583ASG	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F583ASH	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F583ASJ	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F583ASK	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	320K + 64K	32K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F584ASG	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F584ASH	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F584ASJ	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F584ASK	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	448K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585ASG	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585ASH	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585ASJ	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	1	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger
CY91F585ASK	128	Yes	Yes	LQFP-64	4.5 to 5.5	–	Main Flash + Work Flash	576K + 64K	48K	-	8	8	-	44	-	8 x 1 + 7 x 1 + 2 x 1	10bit x 1	7	6	4	Reload Timer x 4 + PPG Timer x 6 + Base Timer x 2	2	-	Yes	MFS x 2	-	64Msg-buffer x 1	-	-	-	-	-	-	-	-	-	Stop the built-in CR oscillator while in standby mode. RAM 8KB can be used as BackUpRAM	On-chip Debugger

Support

Developer Community (CDC)

View All Support Options

CY91F587

Oscillator manufacturer	Frequency	Products	C1 [pF]	C2 [pF]	Rd [ohm]
KYOCERA Co.	4MHz	CX1255GA	12	12	330
KYOCERA Co.	4MHz	CX8045GA	12	12	330
KYOCERA Co.	8MHz	CX1255GA	12	12	330
KYOCERA Co.	8MHz	CX5032GA	12	12	330
KYOCERA Co.	8MHz	CX5032SA	12	12	330
KYOCERA Co.	8MHz	CX8045GA	12	12	330
KYOCERA Co.	16MHz	CX1255GA	12	12	330
KYOCERA Co.	16MHz	CX5032GA	12	12	330
KYOCERA Co.	16MHz	CX5032SA	12	12	330
KYOCERA Co.	16MHz	CX8045GA	12	12	330
KYOCERA Co.	20MHz	CX1255GA	12	12	330
KYOCERA Co.	20MHz	CX3225SA	12	12	330
KYOCERA Co.	20MHz	CX5032GA	12	12	330
KYOCERA Co.	20MHz	CX5032SA	12	12	330
KYOCERA Co.	20MHz	CX8045GA	12	12	330
Murata Manufacturing Co.	4MHz	CSTCR4M00G15C**-R0	39	39	1k
Murata Manufacturing Co.	4MHz	CSTCR4M00G55B-R0	39	39	1k
Murata Manufacturing Co.	8MHz	CSTCE8M00G15C**-R0	33	33	100
Murata Manufacturing Co.	8MHz	CSTCE8M00G55A-R0	33	33	100
Murata Manufacturing Co.	16MHz	CSTCE16M0V13C**-R0	15	15	0
Murata Manufacturing Co.	16MHz	CSTCE16M0V53C-R0	15	15	0
Murata Manufacturing Co.	20MHz	CSTCE20M0V13C**-R0	15	15	0
Murata Manufacturing Co.	20MHz	CSTCE20M0V53C-R0	15	15	0

Note: The recommendation circuit constant of oscillation evaluation result is reference value by oscillator maker measurement environment.
It is not guaranteed value. Please ask oscillator maker about '*' of recommendation circuit constant and detail of oscillator.
The item of '-' is capacitor embedded.

Hardware

These support tools of MB parts will be stopped shipment and order in a few years.
These tools will be changed to CY parts in the future. But there may be no plan because of old tool.

Name	Part number	Description	Remarks
Main unit	MB2100-01A-E / Details	Single wire On-chip Debugger Main unit Order P/N: MB2100-01A-E-SPN
Evaluation board	MB2198-752-E	For MB91580L(LQFP-144)	Option
	MB2198-760-E	Main board For MB91580M(LQFP-100) For MB91580S(LQFP-64) Order P/N: MB2198-760-E-SPN
	MB2198-769-032-E	Daughter board For MB91580M(LQFP-100)
	MB2198-769-012-E	Daughter board For MB91580S(LQFP-64)

Software

Software	Part number
SOFTUNE V6 Professional Pack Details	SP365030118QAC

CPU Information file: Supported
Sample I/O register file: Supported

The Sample Programs ("Programs") are offered for use in developing systems for Cypress microcontrollers.

The Programs will be useful in the following situations:

I need a simple sample program, as I am going to develop software. The sequence of resource access, among others, can be confirmed using these Programs.
I would like to examine, before development, whether each resource will operate as expected. The Programs support several specifications, even for the operation of one resource.
If resources do not operate properly on my system, I would like software for which confirmation of operation has been completed. Cypress has confirmed the actual operation of the Programs on each of its microcontrollers, so you will be able to compare your program with the Program.

We introduce the sample programs of FR81S Family. Please use it for the confirmation of the operation specification and the use of our microcontroller etc.

CY91580L series.zip

CY91580M series.zip

CY91580S series.zip

CY91580 | Cypress Semiconductor

CY91580

High Performance

Highly Reliable Flash Memory

Communications Interfaces

Motor Control for EV and HV Automobiles

Development Tools

Related Documentation

Support

CY91F587

Hardware

Software

Solutions

Products

Design Support

About Us

Corporate Headquarters

Customer Service Support

International Support

Other Requests

You are here

CY91580 | Cypress Semiconductor

CY91580

High Performance

Highly Reliable Flash Memory

Communications Interfaces

Motor Control for EV and HV Automobiles

Development Tools

Related Documentation

Support

CY91F587

Hardware

Software

Solutions

Products

Design Support

About Us

Corporate Headquarters

Customer Service Support

International Support

Other Requests