ATAR092-C

更新时间： 2024-09-25 03:19:39

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器无线通信
页数	文件大小	规格书
108页	1425K
描述
Low-current Microcontroller for Wireless Communication

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中文翻译

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数据手册

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ATAR092-C 数据手册

Features

• Extended Temperature Range for High Temperature up to 105°C

• 4-Kbyte ROM, 256 × 4-bit RAM

• 16 Bi-directional I/Os

• Up to 7 External/Internal Interrupt Sources

• Multifunction Timer/Counter with

– IR Remote Control Carrier Generator

– Bi-phase, Manchester and Pulse-width Modulator and Demodulator

– Phase Control Function

Low-current

Microcontroller

for Wireless

• Programmable System Clock with Prescaler and Five Different Clock Sources

• Wide Supply-voltage Range (1.8V to 6.5V)

• Very Low Sleep Current (< 1 µA)

• 32 × 16-bit EEPROM (ATAR892-C only)

• Synchronous Serial Interface (2-wire, 3-wire)

• Watchdog, POR and Brown-out Function

• Voltage Monitoring Inclusive Lo_BAT Detect

• Flash Controller ATAM893 Available (SSO20)

Communication

ATAR092-C

ATAR892-C

1. Description

The ATAR092-C and ATAR892-C are members of Atmel’s family of 4-bit single-chip

microcontrollers. They offer the highest integration for IR and RF data communication,

remote-control and phase-control applications. The ATAR092-C and ATAR892-C are

suitable as transmitters as well as receivers. They contain ROM, RAM, parallel I/O

ports, two 8-bit programmable multifunction timer/counters with modulator and

demodulator function, voltage supervision, interval timer with watchdog function and a

sophisticated on-chip clock generation with external clock input, integrated RC-,

32-kHz crystal- and 4-MHz crystal-oscillators. The ATAR892-C has an additional

EEPROM as a second chip in one package.

Figure 1-1. Block Diagram

VSS

VDD

OSC1 OSC2

Crystal

Brown-out protect.

RESET

UTCM

External

oscillators oscillators clock input

Timer 1

Voltage monitor

External input

Clock management

interval- and

watchdog timer

T2I

Timer 2

VMI

8/12-bit timer

BP10

BP13

T2O

ROM

4 K x 8 bit

RAM

256 x 4 bit

Port 1

with modulator

SSI

Serial interface

Timer 3

MARC4

BP20/NTE

BP21

T3O

T3I

4-bit CPU core

8-bit

timer/counter

with modulator

and demodulator

BP22

I/O bus

BP23

Data direction +

alternate function

Data direction +

interrupt control

Data direction +

alternate function

Port 4

Port 6

Port 5

BP40

INT3

BP60

T3O

BP42

T2O

BP52

INT1

BP51

INT6

BP63

T3I

BP50

INT6

BP41

BP43

INT3

BP53

INT1

VMI

T2I

4593D–4BMCU–05/06

12 3 4 5 6 7...108

中文翻译

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与ATAR092-C相关器件

型号	品牌	获取价格	描述	数据表
ATAR092C-YYY-TKQC	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO20, SSOP-20
ATAR092C-YYY-TKQI	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO20, LEAD FREE, SSOP-20
ATAR092C-YYY-TKSC	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO20, SSOP-20
ATAR092C-YYY-TKSI	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO20, LEAD FREE, SSOP-20
ATAR092-D	ATMEL	获取价格	Low-current Microcontroller for Wireless Communication
ATAR092-XXX-TKQ	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20,
ATAR092-XXX-TKQC	MICROCHIP	获取价格	Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20
ATAR092-XXX-TKQI	MICROCHIP	获取价格	Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20,
ATAR092-XXX-TKQY	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20,
ATAR092-XXX-TKQYD	ATMEL	获取价格	Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20,

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