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ATtiny12

Availability: In production

Deviceimage

Summary

If you need only 6 I/O, but require EEPROM data memory for data storage, look no further. Some people use this device to store serial numbers, encryption data and so on. Others use it for monitoring. If you don't require the EEPROM, go for the ATtiny11. This device is also available in 3V version (ATtiny12L) and 2V version (ATtiny12V).

Crossrelation

  • pin compatible with 2323, less features.
  • pin compatible with 2343, less features.
  • pin compatible with tiny11, more features.

Overview features

Flash EEPROM Speed Volts
1kB 64B 0 - 8MHz 4 - 5.5V

Files

Packages

General package info

  8-pin SOIC 8-pin PDIP
Package Lead Code 8 8
Carrier Type TUBE TUBE
Max Package Height 2.15  
Body Thickness 1.82 3.30
Body Width 5.30 7.62
Body Length   9.27
JEDEC MSL 2  
Units per Carrier 95 50
Carriers per Bag 100 40
Units per Bag 9500 2000
Quantity per Reel 2000 0
Tape Pitch 12  
Tape Width 16  
Downloadable Files pdf Package Drawing
pdf Tube Tray Drawing
pdf Carrier Tape Drawing
pdf Reel Drawing
pdf Package Drawing
pdf Tube Tray Drawing
Other features Tools
Memory
Flash Memory 1 kB
EEPROM Data Memory 64 B
General Purpose Registers (Accumulators) 32
MCU Specific
Clock Frequency 0 - 8 MHz
Supply Voltage 4 - 5.5 V
Sleep Modes 2
I/O Pins 6
On Chip Oscillator Yes
Interrupts 5
Interrupts, External pins 1
Interrupt or Wake-up on Pin Change Yes
Brown-out Detection Yes
Power-on Reset Yes
Fully Static Operation Yes
Timers / Counters
Timer/Counters (8-bit) 1
Watchdog Timer with On-chip Oscillator Yes
Analog I/O
Analog Comparator Yes
Programming Modes
In-System Programming via SPI Port Yes
High Voltage Serial Programming (12V) Yes