ATTINY12V-1SU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATTINY12V-1SU

8-bit Microcontroller with 1K Byte Flash

Atmel Corporation 

Overview

The ATtiny11/12 is a low-power CMOS 8-bit microcontroller based on the AVR RISC

architecture. By executing powerful instructions in a single clock cycle, the ATtiny11/12

achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to

optimize power consumption versus processing speed.

The AVR core combines a rich instruction set with 32 general-purpose working regis-

ters. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU),

allowing two independent registers to be accessed in one single instruction executed in

one clock cycle. The resulting architecture is more code efficient while achieving

throughputs up to ten times faster than conventional CISC microcontrollers.

Table 1. Parts Description

Device

Flash EEPROM

ATtiny11L

1K

-

ATtiny11

1K

-

ATtiny12V

1K

64 B

ATtiny12L

1K

64 B

ATtiny12

1K

64 B

Register

32

32

32

32

32

Voltage Range

2.7 - 5.5V

4.0 - 5.5V

1.8 - 5.5V

2.7 - 5.5V

4.0 - 5.5V

Frequency

0-2 MHz

0-6 MHz

0-1.2 MHz

0-4 MHz

0-8 MHz

The ATtiny11/12 AVR is supported with a full suite of program and system development

tools including: macro assemblers, program debugger/simulators, in-circuit emulators,

and evaluation kits.

2 ATtiny11/12

1006FS–AVR–06/07

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