ST92F124 datasheet(6/426 Pages) STMICROELECTRONICS

номер детали	ST92F124

подробное описание детали	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TMEMULATED EEPROM, CAN 2.0B AND J1850 BLPD

PDF	426 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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ST92F124/F150/F250 - GENERAL DESCRIPTION

Figure 2. ST92F124V1: Architectural Block Diagram

256 bytes

RAM

4 Kbytes

ST9 CORE

8/16 bits

CPU

Interrupt

Management

RCCU

Ext. MEM.

ADDRESS

DATA

Port0

Ext. MEM.

ADDRESS

Ports

1,9

WATCHDOG

WAIT

NMI

DS2

MISO

MOSI

SCK

A[10:8]

A[21:11]

A[7:0]

D[7:0]

ST. TIMER

SPI

SDA

SCL

I2C BUS

FLASH

128 Kbytes

WDOUT

HW0SW1

STOUT

Fully

Prog.

I/Os

P0[7:0]

P1[7:3]

P1[2:0]

P2[7:0]

P3[7:4]

P3[3:1]

P4[7:4]

P4[3:0]

P5[7:0]

P6[5:2,0]

P6.1

P7[7:0]

P8[7:0]

P9[7:0]

MF TIMER 0

TINPA0

TOUTA0

TINPB0

TOUTB0

TINPA1

TOUTA1

TINPB1

TOUTB1

INT[6:0]

WKUP[15:0]

MF TIMER 1

E3 TM

1 Kbyte

OSCIN

OSCOUT

RESET

CLOCK2/8

INTCLK

CK_AF

ADC

AVDD

AVSS

AIN[15:8]

AIN[7:0]

EXTRG

VREG

VOLTAGE

REGULATOR

The alternate functions (Italic characters) are mapped on Port 0, Port 1, Port2, Port3, Port4, Port5, Port6, Port7,

Port8 and Port9.

ICAPA0

OCMPA0

ICAPB0

OCMPB0

EXTCLK0

ICAPA1

OCMPA1

ICAPB1

OCMPB1

EXTCLK1

EF TIMER 0

EF TIMER 1

SCI M

TXCLK

RXCLK

SIN

DCD

SOUT

CLKOUT

RTS

SCI A

RDI

TDO

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