Atmel AVR ATtiny22 Manuals

Atmel AVR ATtiny22 Manuals

Manuals and User Guides for Atmel AVR ATtiny22. We have 1 Atmel AVR ATtiny22 manual available for free PDF download: Preliminary Data Sheet

Atmel AVR ATtiny22 Preliminary Data Sheet

Atmel AVR ATtiny22 Preliminary Data Sheet (60 pages)

Microcontroller with 2K Bytes of In-System Programmable Flash

Brand: Atmel | Category: Microcontrollers | Size: 1.14 MB

Table of Contents

Block Diagram
2
Pin Descriptions Attiny22/L
3
Clock Options
3
Architectural Overview
4
General Purpose Register File
6
ALU - Arithmetic Logic Unit
7
In-System Programmable Flash Program Memory
7
EEPROM Data Memory
7
SRAM Data Memory
8
Program and Data Addressing Modes
9
Memory Access and Instruction Execution Timing
14
Reset and Interrupt Handling
18
Sleep Modes
25
Timer/Counter Prescaler
26
Watchdog Timer
28
EEPROM Read/Write Access
30
Prevent EEPROM Corruption
31
General Digital I/O
33
Memory Programming
34
High-Voltage Serial Programming
35
High-Voltage Serial Programming Characteristics
37
Low-Voltage Serial Downloading
38
Low-Voltage Serial Programming Characteristics
42
Electrical Characteristics
43
External Clock Drive Waveforms
44
External Clock Drive
44
Typical Characteristics
44
Register Summary
54
Instruction Set Summary
55
Ordering Information
57
Packaging Information
58

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