ST90135M4 查看數據表（PDF） - STMicroelectronics

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ST90135M4

8/16-BIT MCU FAMILY WITH UP TO 64K ROM/OTP/EPROM AND UP TO 2K RAM

STMicroelectronics 

ST90158 - GENERAL DESCRIPTION

Figure 1. ST90158 Block Diagram

AS

WAIT

NMI

R/W

DS

INT0-7

OSCIN

OSCOUT

RESET

INTCLK

CKAF

WDIN

WDOUT

HW0SW1

T0OUTA

T0OUTB

T0INA

T0INB

T1OUTA

T1OUTB

T1INA

T1INB

T3OUTA

T3OUTB

T3INA

T3INB

EPROM/

ROM/OTP

up to 64 Kbytes

RAM

up to 2 Kbytes

256 bytes

Register File

8/16 bits

CPU

Interrupt

Management

ST9 CORE

RCCU

WATCHDOG

MFT0

MFT1

MFT3

ADDRESS

DATA

Port0

ADDRESS

Port1

Fully Prog.

I/Os

STIM

SPI

I2C/IM Bus

A/D

Converter

with analog

watchdog

SCI0

SCI1

P0[7:0]

P1[7:0]

P0[7:0]

P1[7:0]

P2[6:0]

P4[7:0]

P5[7:3], P5.1

P6[6:0]

P7[7:0]

P8[7:0]

P9[7:4], P9[2:0]

STOUT

SDI

SDO

SCK

EXTRG

AIN[7:0]

TX0CKIN

RX0CKIN

S0IN

DCD0

S0OUT

CLK0OUT

RTS0

TX1CKIN

RX1CKIN

S1IN

DCD1

S1OUT

CLK1OUT

RTS1

All alternate functions (Italic characters) are mapped on Port2 through Port9

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