ATTINY12V-1SUR Atmel, ATTINY12V-1SUR Datasheet - Page 2
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ATTINY12V-1SUR
Manufacturer Part Number
ATTINY12V-1SUR
Description
IC AVR MCU 1K FLASH 4MHZ 8-SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY12V-1SUR
Core Processor
AVR
Core Size
8-Bit
Speed
1.2MHz
Peripherals
POR, WDT
Number Of I /o
6
Program Memory Size
1KB (512 x 16)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Processor Series
ATTINY12
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
64 B
Interface Type
SPI
Maximum Clock Frequency
1.2 MHz
Operating Supply Voltage
1.8 V to 5.5 V
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Ram Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Overview
2
ATtiny11/12
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
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.
Device
ATtiny11L
ATtiny11
ATtiny12V
ATtiny12L
ATtiny12
Flash
1K
1K
1K
1K
1K
EEPROM
-
-
64 B
64 B
64 B
32
32
32
32
32
Register
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
1006FS–AVR–06/07