Keil Logo

Spansion MB9AF131L

The Spansion MB9AF131L is a 32-bit ARM Cortex-M3 Core (r2p1) - Up to 20MHz Frequency Operation - Nested Vectored Interrupt Controller (NVIC) - 24-bit System timer (SysTick) On-chip Memories - Up to 128 Kbyte Flash - 8 Kbyte SRAM Multi-function Serial Interface (Max. 8channels) - UART, CSIO, LIN, I2C A/D Converter (Max. 16channels) - 12-bit A/D Converter - Priority conversion available (priority at 2levels) Base Timer (Max. 8channels) - Operation mode: 16-bit PWM, 16-bit PPG, 16/32-bit reload, 16/32-bit PWC General Purpose I/O Port - Up to 52 fast general purpose I/O Ports - Some pins are 5V tolerant I/O Multi-function Timer - 16-bit free-run timer x 3ch. - Input capture x 4ch. - Output compare x 6ch. - A/D activating compare x 3ch. - Waveform generator x 3ch. - 16-bit PPG timer x 3ch. Real-time clock (RTC) External Interrupt Controller Unit - Up to 8 external interrupt input pins - Include one non-maskable interrupt (NMI) input pin Watchdog Timer (2channels) Clock and Reset - 5 clock sources (2 ext. osc, 2 built-in CR osc, and Main PLL) - Reset sources: INITX Pins, POR, SW, Watchdog, LVD, CSV Clock Super Visor (CSV) - Ext. OSC clock failure (clock stop) detect - Ext. OSC frequency anomaly detect Low Voltage Detector (LVD) - LVD1: error reporting via interrupt - LVD2: auto-reset operation Low-Power Consumption Mode - 3 power saving modes (SLEEP, TIMER, STOP) Back up register is 16bytes. Debug - Serial Wire JTAG Debug Port (SWJ-DP).

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
JTAG Debuggers
Data Sheets
Datasheet
670,515 bytes
Generic User Guide
1,364,135 bytes
Technical Reference Manual
1,106,603 bytes

Get Adobe Acrobat Reader

Header Files
FLASH Utilities
Real-Time OS
Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.