Datasheet > ATTINY12V

ATTINY12V

更新时间： 2024-09-18 05:07:23

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
13页	169K
描述
8-bit Microcontroller with 1K Byte Flash

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中文翻译

获取价格

数据手册

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ATTINY12V 数据手册

Features

• Utilizes the AVR^®RISC Architecture

• AVR – High-performance and Low-power RISC Architecture

– 90 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General-purpose Working Registers

– Up to 4 MIPS Throughput at 4 MHz

• Nonvolatile Program Memory

– 2K Bytes of Flash Program Memory

– Endurance: 1,000 Write/Erase Cycles

– Programming Lock for Flash Program Data Security

• Peripheral Features

8-bit

– Interrupt and Wake-up on Low-level Input

– One 8-bit Timer/Counter with Separate Prescaler

– On-chip Analog Comparator

Microcontroller

with 2K Bytes of

Flash

– Programmable Watchdog Timer with On-chip Oscillator

– Built-in High-current LED Driver with Programmable Modulation

• Special Microcontroller Features

– Low-power Idle and Power-down Modes

– External and Internal Interrupt Sources

– Power-on Reset Circuit with Programmable Start-up Time

– Internal Calibrated RC Oscillator

ATtiny28L

ATtiny28V

• Power Consumption at 1 MHz, 2V, 25°C

– Active: 3.0 mA

– Idle Mode: 1.2 mA

– Power-down Mode: <1 µA

• I/O and Packages

– 11 Programmable I/O Lines, 8 Input Lines and a High-current LED Driver

– 28-lead PDIP, 32-lead TQFP, and 32-pad MLF

• Operating Voltages

Summary

– V_CC: 1.8V - 5.5V for the ATtiny28V

– V_CC: 2.7V - 5.5V for the ATtiny28L

• Speed Grades

– 0 - 1.2 MHz for the ATtiny28V

– 0 - 4 MHz For the ATtiny28L

Pin Configurations

PDIP

TQFP/QFN/MLF

RESET

PD0

28 PA0

27 PA1

PD1

26 PA3

PD2

25 PA2 (IR)

24 PB7

PD3

PD4

24 PB7

23 PB6

22 NC

21 GND

20 NC

19 NC

18 VCC

17 PB5

PD3

PD4

23 PB6

VCC

GND

VCC

GND

XTAL1

22 GND

21 NC

20 VCC

XTAL1

XTAL2

XTAL2 10

PD5 11

19 PB5

18 PB4 (INT1)

17 PB3 (INT0)

16 PB2 (T0)

15 PB1 (AIN1)

PD6 12

PD7 13

(AIN0) PB0 14

Rev. 1062FS–AVR–07/06

Note: This is a summary document. A complete document

is available on our Web site at www.atmel.com.

12 3 4 5 6 7...13

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