ST92141 datasheet(1/179 Pages) STMICROELECTRONICS

部件名	ST92141

功能描述	8/16-BIT MCU FOR 3-PHASE AC MOTOR CONTROL

PDF	179 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 179 page

October 2001

1/179

Rev. 1.7

ST92141

8/16-BIT MCU FOR 3-PHASE AC MOTOR CONTROL

s

Register File based 8/16 bit Core Architecture

with RUN, WFI, SLOW, HALT and STOP

modes

s

0-25 MHz Operation (internal clock) @ 5V±10%

voltage range

s

-40°C to +85°C Operating Temperature Range

s

Fully Programmable PLL Clock Generator, with

Frequency Multiplication and low frequency,

low cost external crystal (3-5 MHz)

s

Minimum Instruction Cycle time: 160 ns - (@ 25

MHz internal clock frequency)

s

Internal Memory:

– EPROM/OTP/FASTROM 16K bytes

– RAM 512 bytes

s

224 general purpose registers available as RAM,

accumulators or index pointers (register file)

s

32-pin Dual Inline and 34-pin Small Outline

Packages

s

15 programmable I/O pins with Schmitt Trigger

input, including 4 high sink outputs (20mA @

VOL=3V)

s

4 Wake-up Interrupts (one usable as Non-

Maskable

Interrupt)

for

emergency

event

management

s

3-phase

Induction

Motor

Controller

(IMC)

Peripheral with 3 pairs of PWM outputs and

asynchronous emergency stop

s

Serial Peripheral Interface (SPI) with Master/

Slave Mode capability

s

16-bit Timer with 8-bit Prescaler usable as a

Watchdog Timer

s

16-bit Standard Timer with 8-bit Prescaler

s

16-bit Extended Function Timer with Prescaler, 2

Input Captures and 2 Output Compares

s

8-bit Analog to Digital Converter allowing up to

6 input channels with autoscan and watchdog

capability

s

Low Voltage Detector Reset

s

Rich Instruction Set with 14 Addressing Modes

s

Division-by-Zero trap generation

s

Versatile

Development

Tools,

including

Assembler,

Linker,

C-compiler,

Archiver,

Source

Level

Debugger

and

Hardware

Emulators with Real-Time Operating System

available from Third Parties

DEVICE SUMMARY

DEVICE

Program

Memory

(Bytes)

RAM

(Bytes)

PACKAGE

ST92P141

16K FASTROM

512

PSDIP32/

SO34

ST92E141

16K EPROM

512

CSDIP32W

ST92T141

16K OTP

512

PSDIP32/

SO34

PSDIP32

SO34 Shrink

CSDIP32W

9

类似零件编号 - ST92141

制造商	部件名	数据表	功能描述
STMicroelectronics	ST92124CR1Q6	3Mb / 426P	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TMEMULATED EEPROM, CAN 2.0B AND J1850 BLPD 19-Nov-2004
	ST92124CR1Q6	4Mb / 429P	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TM(EMULATED EEPROM), CAN 2.0B AND J1850 BLPD 16-Nov-2006
	ST92124CR1QB	3Mb / 426P	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TMEMULATED EEPROM, CAN 2.0B AND J1850 BLPD 19-Nov-2004
	ST92124CR1QB	4Mb / 429P	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TM(EMULATED EEPROM), CAN 2.0B AND J1850 BLPD 16-Nov-2006
	ST92124CR1QC	3Mb / 426P	8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E3 TMEMULATED EEPROM, CAN 2.0B AND J1850 BLPD 19-Nov-2004

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类似说明 - ST92141

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