Atmel AVR ATmega32 Manuals

Atmel AVR ATmega32 Manuals

Manuals and User Guides for Atmel AVR ATmega32. We have 1 Atmel AVR ATmega32 manual available for free PDF download: Manual

Atmel AVR ATmega32 Manual

Atmel AVR ATmega32 Manual (66 pages)

8-bit Microcontroller with 32K Bytes In-System Programmable Flash

Brand: Atmel | Category: Microcontrollers | Size: 2 MB

Table of Contents

Pin Configurations
2
Block Diagram
3
Pin Descriptions
4
About Code Examples
7
AVR CPU Core
8
Architectural Overview
8
Status Register
10
General Purpose Register File
11
Stack Pointer
12
Instruction Execution Timing
13
Reset and Interrupt Handling
13
Interrupt Response Time
15
In-System Reprogrammable Flash Program Memory
16
SRAM Data Memory
17
EEPROM Data Memory
18
EEPROM Write During Power- down Sleep Mode
22
Preventing EEPROM Corruption
22
System Clock and Clock Options
24
Clock Systems and Their Distribution
24
Default Clock Source
25
Crystal Oscillator
26
Low-Frequency Crystal Oscillator
28
External RC Oscillator
28
Calibrated Internal RC Oscillator
29
External Clock
31
Timer/Counter Oscillator
31
Power Management and Sleep Modes
32
Idle Mode
33
ADC Noise Reduction Mode
33
Power down Mode
33
Power Save Mode
33
Extended Standby Mode
34
Minimizing Power Consumption
34
System Control and Reset
36
Internal Voltage Reference
41
Watchdog Timer
41
Alternate Port Functions
54
Register Description for I/O Ports
64

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