FCR4 MB9EF226 2D Graphics ARM® Cortex®-R4 MCU | Cypress Semiconductor

FCR4 MB9EF226 2D Graphics ARM® Cortex®-R4 MCU

MB9EF226 'Titan' is developed as a cost-efficient single-chip solution for hybrid automotive instrument clusters. It is part of Cypress's scalable line-up for instrument clusters, which covers the range from MCUs for traditional clusters up to 3D graphic SoCs with the capability of driving virtual or free programmable clusters. It offers intelligent support for up to six traditional gauges as well as the 2D graphics engine 'IRIS' to drive a color display in the same cluster.

Like the other devices of the FCR4 family 'Titan' contains the safety, security and power saving features expected by automotive customers. It supports Autosar via the Memory Protection Unit (MPU), a Timing Protection Unit (TPU) and Peripheral Protection Units (PPU). The implemented Secure Hardware Extension (SHE) module set up countermeasures to guard against software manipulation of electronic control units.

Block Diagram

blockdiagram_mb9ef226

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
MB9EF226 128 Yes Yes LQFP-176 1.1 to 1.3, 3.0 to 5.5 Yes FLASH + Data 2176K + 48K 128K, VRAM 1024K 16 8 32 - 117 50 x 1 - - 8 8 8 Reload Timer x10 + PPG x 24 2 RTC x 1 - I2C x 1, UART x 2, SIO x 3 2 2 - Yes - - 4 2D 1 - Yes ARM Cortex R4, TFT Output Interface: RGB888/RSDS Output, Windows Wartchdog, Clock superviser, I2S: 2 ch, Quad SPI Flash Interface: 2 ch(1 ch for MCU and 1 ch for Graphic), NMI (intern/extern): 32/1 ch, CRC Hardware Module: 1 ch, Protection Unit: PPU, TPU On-chip Debugger
MB9EF226E 128 Yes Yes LQFP-176 1.1 to 1.3, 3.0 to 5.5 Yes FLASH + Data 2176K + 48K 128K, VRAM 1024K 16 8 32 - 117 50 x 1 8 8 8 Reload Timer x10 + PPG x 24 2 RTC x 1 - I2C x 1, UART x 2, SIO x 3 2 2 - Yes - - 6 2D 1 - Yes ARM Cortex R4, TFT Output Interface: RGB888/RSDS Output, Windows Wartchdog, Clock superviser, I2S: 2 ch, Quad SPI Flash Interface: 2 ch(1 ch for MCU and 1 ch for Graphic), NMI (intern/extern): 32/1 ch, CRC Hardware Module: 1 ch, Protection Unit: PPU, TPU On-chip Debugger
Data Sheet (2)

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Date: 2013-09-30
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Hardware Manual (2)

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Date: 2014-03-11
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Date: 2014-02-28
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Customer Information (2)

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Application Note (12)

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Software Download (35)

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Date: 2015-07-14
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Miscellaneous

SOFTWARE EXAMPLES

The following software is for demonstration purposes only. It is not fully tested, nor validated in order to fulfill its task under all circumstances. Therefore, this software or any part of it must only be used in an evaluation laboratory environment.

Use only the template-project as starting point for your application. Only the template-project will be updated in case of any change of the header files, startup code etc.!

Device specific Software Examples
Template project for MB9EF226, tool chain Greenhills Multi and IAR Embedded Workbench fcr4_template_mb9e226-v12.zip
With the ADC sample application, the potentiometer connected to port P0_44 is sampled by the ADC running in continous mode in a loop. Averaged results are sent to the terminal output fcr4_adc_mb9e226-v10.zip

 

STARTERKITS

Power Supply Unit for Starterkit PSU_FIX5V-6W
Starterkit SK-MB9EF226-001
Starterkit Adapter ADA-DISP2MULTIIO-001
Starterkit Adapter ADA-FCR4-CLUSTER-001
Starterkit Adapter ADA-FCR4-MULTIIO-001
Power Supply Unit for Starterkit PSU_FIX12V-24W
Starterkit SK-MB9EF226-DISP-001
Power Supply Unit for Starterkit PSU_SNG12-24W

 

DEBUGGER and EMULATOR

The following tool can be used for MCU debugging on your target board (QFP-176 footprint) including 16-bit trace support. The board can be connected by a QFP-176 socket to your target system.

Emulation Main Unit Third party tool (e.g. Green Hills Debug or Super Trace Probe, Segger J-Link, Lauterbach TRACE32, ...)
Emulation Pod/Adapter EMA-MB9EF226-001
Socket NQ-PACK176SD-ND, HQ-PACK176SD
Power Supply Unit for Starterkit PSU_FIX5V-6W

The following tool can be used for standalone MCU debugging including 16-bit trace support. The board provides a soldered MCU with dedicated trace pins (QFP-240 package).

Emulation Main Unit Third party tool (e.g. Green Hills Debug or Super Trace Probe, Segger J-Link, Lauterbach TRACE32, ...)
Option SK-MB9EF226-001-JLINK
Starterkit SK-MB9EF226-001
Starterkit Adapter ADA-DISP2MULTIIO-001
Starterkit Adapter ADA-FCR4-CLUSTER-001
Starterkit Adapter ADA-FCR4-MULTIIO-001
Power Supply Unit for Starterkit PSU_FIX12V-24W

The following tool can be used for standalone MCU debugging using onboard J-Link debugger. The board provides a soldered 176-pin MCU and 3.5" QVGA Display.

Emulation Main Unit Onboard J-Link debugger or third party tool (e.g. Green Hills Debug or Super Trace Probe, Segger J-Link, Lauterbach TRACE32, ...)
Starterkit SK-MB9EF226-DISP-001
Power Supply Unit for Starterkit PSU_SNG12-24W

 

(FLASH-)ROM PROGRAMMING TOOLS

Name Type Adapter
Cypress SoC Wizard JTAG Segger J-Link