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MB91590 | Cypress Semiconductor

MB91590

Based on Cypress' proprietary high performance FR81S core, these new automotive MCUs offer high computing performance combined with a rich peripheral feature set which make them highly suitable for vehicle instrumentation cluster applications. The embedded graphics engine combined with the on-chip graphics memory gives a significantly reduced BOM, saving costs and PCB space. All members of the MB91590 series are based on Cypress' Flash Memory technology offering program storage as well as a separate Work Flash as E2PROM emulation memory.

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 MB91520, MB91570, MB91580 and MB91590 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.

Graphic Display Controller

Optimized for embedded graphic application support up to 800 x 480 TFT LCD display with dual diplay support capability delivers opimized performance for the embedded applications.

Supports NTSC video, or YUV or RGB digital video capture capability enables flexible system design with other image sources or camera interface to the system.

Build-in 2D graphic engine with flexible Sprite engine deliveres rich and colorful graphic HMI with minimum CPU performance requirement that is suitable for the embedded automotive driver information display applications along with high-current stepper motor controller and driver interface.

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.

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.

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
MB91F591B 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F591BS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F591BH 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F591BHS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F592B 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F592BS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F592BH 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F592BHS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 576K+64K 48K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F594B 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 1088K + 64K 72K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F594BS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 1088K + 64K 72K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F594BH 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 1088K + 64K 72K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F594BHS 80 Yes Yes LQFP-208 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 1088K + 64K 72K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 2 6 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 - - - MFS x 2 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F59AC 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 1600K + 64K 264K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F59ACS 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 1600K + 64K 264K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F59ACH 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 1600K + 64K 264K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F59ACHS 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 1600K + 64K 264K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F59BC 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 2112K + 64K 264K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F59BCS 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 2112K + 64K 264K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM On-chip Debugger
MB91F59BCH 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 Yes Main Flash + Work Flash 2112K + 64K 264K - 16 16 Dedicated for GDC External Memory 61 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger
MB91F59BCHS 128 Yes Yes BGA-320 3.0 to 3.6, 4.5 to 5.5 - Main Flash + Work Flash 2112K + 64K 264K - 16 16 Dedicated for GDC External Memory 63 32 x 1 - - 4 8 12 Reload Timer x 4 + PPG Timer x 24, + Base Timer x 2 3 - - MFS x 6 (I2C supports only ch0/ch1) 6 32Msg-buffer x 2 + 64Msg-buffer x 1 - - - - 6 2D 1 - - RAM 8KB can be used as BackUpRAM. Initial status of the clock supervisor is "Off" On-chip Debugger

Hardware

Name Part number Description Remarks
Main unit MB21​​00-01A-E /
D​etails​
Single wire On-chip Debugger Main unit
Order P/N: MB2100-01A-E-SPN
 
Evaluation board MB2198-751-E   Option

Software

Software Part number
SOFTUNE V6 Professional Pack
Details
SP365030118QAC

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

MB91F599

Oscillator manufacturer Frequency Products C1 [pF] C2 [pF] Rd [ohm]
DAISHINKU Co. 4MHz DSX840GT 1 1 0
KYOCERA Co. 4MHz CX1255GA 10 10 0
KYOCERA Co. 4MHz CX49FFWA 10 10 0
KYOCERA Co. 4MHz CX8045GA 10 10 0
KYOCERA Co. 4MHz HC49SFWA 10 10 0
Murata Manufacturing Co. 4MHz CSTCR4M00G15C**-R0 39 39 0
Murata Manufacturing Co. 4MHz CSTCR4M00G55B4T-R0 39 39 0
Murata Manufacturing Co. 8MHz CSTCE8M00G15C**-R0 33 33 0
Murata Manufacturing Co. 8MHz CSTCE8M00G55A4T-R0 33 33 0
NIHON DEMPA KOGYO Co. 32.768kHz NX3215SA 10 10 0
NIHON DEMPA KOGYO Co. 4MHz AT-41 3 3 0
Seiko Instruments Inc. 32.768kHz SSP-T7-F 22 22 330k

Note: The recommendation circuit constant of oscillation evaluation result is reference value by oscillator maker measurement environment.
It is not guaranteed value. Get consult with oscillator supplier for physical layout and circuit parameters for each design.

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.

MB91590 series.zip