MB9DF564LLE datasheet(9/109 Pages) SPANSION

9 / 109 page

D at aS he e t

MB9D560_DS708-00001-3v0-E, May 15, 2015

CONFIDENTIAL

Function

Description

External interrupt (EXT-IRQ)

−

Input

Normal interrupt (IRQ): 8 input

Non-maskable interrupt (NMI): 1 input

−

Detection method

H level , L level , rise edge, fall edge, both edge

Inter-processor communications unit

(IPCU)

−

Mailbox function

Data communication for CPU core communication by 8 Mailbox

Support of interrupt between CPU core

Exclusion access memory (EAM)

−

Small size memory to support exclusion control on exclusion access instruction

−

Use for semaphore

−

Size: 48 byte

Bit-band unit (BBU)

−

The bit operation of specified register bit on Bit band area, it is mapping 1 bit of bit band area to support bit

band alias area for 1 byte. The target of bit band access is specified register bit on I/O area

CRC

−

Output to register of CRC code according real time writing to input register

Base timer

−

16-bit timer

Any of four PWM/PPG/reload/PWC timer functions can be selected and used.

A 32-bit timer can be used in 2 channels of cascade mode as reload/PWC timer.

16-bit free-run timer (FRT)

−

16 bit up/down counter (2 channels for motor control only)

32-bit free-run timer

−

32 bit up/down counter

16-bit input capture (ICU)

−

Input capture

16-bit capture register that detects rise edge, Fall edge, both edge

Generate interrupt request after latch of counter number of 16 bit

Free-run timer with edge detection of pin input

32-bit input capture

−

Input capture

32-bit capture register that detects rise edge, fall edge, both edge

Generate interrupt request after latch of counter number of 32 bit

Free-run timer with edge detection of pin input

−

LIN sync break/sync field relation is following.

Input capture ch.0 → Multi-function serial interface ch.0

Input capture ch.1 → Multi-function serial interface ch.1

Input capture ch.2 → Multi-function serial interface ch.2

Input capture ch.3 → Multi-function serial interface ch.3

Input capture ch.4 → Multi-function serial interface ch.4

16-bit output compare (OCU)

−

Output interrupt signal when compare with 16-bit free-run timer

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