MB91F587LD datasheet(40/177 Pages) SPANSION

40 / 177 page

D at aS h ee t

August 22, 2014, MB91F587LA_DS705-00012-2v0-E

CONFIDENTIAL



BLOCK DIAGRAM

•

MB91F585LA/F586LA/F587LA/F585LC/F586LC/F587LC

Fro m Ma s te r

To S la ve

Fro m Ma s te r

To S la ve

M D0,M D1,P127

SOT0-4, SIN0-4,

DTTI0-1,RTO0-11

IN0-7

A DTG0-2,A N0-23

NMIX

MONCLK

RX0-2,

TX0-2

A IN0-1, BIN0-1,

Z IN0-1

XBS Crossbar Switch

FR81s CPU core

Instructio n

On-chip bus Layer 2

Peripheral bus bridge

FlexRay/RDC clock control

CR oscillation (trimming)

NMI

Wild register

On-chip bus Layer 1

D ebug Interface

Regulator

Delay interrupt

Interrupt controller

Regulator control

M P U

Clock Supervisor

Bus

performance

counter

BackUp

RAM

Shutdown control

External interrupt input (8ch)

Watchdog timer (SW and HW)

PPG (24ch)

Interrupt request batch read

Generation/clear of DMA transfer request

Clock Monitor

DMAC

RAMECC

Operating

mode register

Power-on reset

CR oscillator

CAN prescaler

Flash

RA M

D ata

Clock control

(clock setting, main timer, PLL timer)

Bus bridge

(32-bit

16-bit)

CRC

Waveform generator (12ch)

Output compare (12ch)

A/D converter

Free-run timer (6ch)

Input capture (8ch)

R/D converter

Multi-function serial interface (5ch)

Asynchronous bus bridge

(PCLK1

PCLK2)

INT0-7

Input cut-off

inhibiting signal

SIN_PLUS,SIN_MINUS,

COS_PLUS,COS_MINUS,

MAG_PLUS,MAG_MINUS,

SIN_IN,COS_IN,AREF2,

SIN_OUT,COS_OUT,MAG_OUT,

RDC_ACT,RDC_U,RDC_V,RDC_W,

RDC_A,RDC_B,RDC_Z

FRCK0-5

SCK0-4,

SCS1-3, SCS3_1,

SCS40-43,

SCS40_1-SCS43_1

Clock control register

(frequency dividing setting)

Reset control register

Low-power consumption setting register

RSTX

Asynchronous bus bridge

(PCLK1

PCLK2)

Diagnosis

Bus bridge

FlexRay (1unit)

CAN (3ch)

Bus diagnosis register

Flash control register

RAMECC/Diagnosis

(XBS-RAM)

RXDA-B,TXDA-B,

TXENA-B,STOPWT

I/O port setting

Base timer (2ch)

Reload timer (4ch)

U/D counter (2ch)

TIOA0-1, TIOB0-1

TIN0-3, TOT0-3

TRG0-5, PPG0-23

WDT1 calibration

Main Flash/WorkFlash

Low-voltage detection (internal

power supply low-voltage detection)

Low-voltage detection (external

power supply low-voltage detection)

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