ATMEGA8-16MI Atmel, ATMEGA8-16MI Datasheet - Page 298
ATMEGA8-16MI
Manufacturer Part Number
ATMEGA8-16MI
Description
IC AVR MCU 8K 16MHZ IND 32-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA8-16MI
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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ATmega8(L)
System Control and Reset 37
Interrupts 46
I/O Ports 51
External Interrupts 66
8-bit Timer/Counter0 69
Timer/Counter0 and Timer/Counter1 Prescalers 73
16-bit Timer/Counter1 75
8-bit Timer/Counter2 with PWM and Asynchronous Operation 102
ADC Noise Reduction Mode 34
Power-down Mode 34
Power-save Mode 34
Standby Mode 35
Minimizing Power Consumption 35
Internal Voltage Reference 42
Watchdog Timer 43
Timed Sequences for Changing the Configuration of the Watchdog Timer 45
Interrupt Vectors in ATmega8 46
Introduction 51
Ports as General Digital I/O 52
Alternate Port Functions 56
Register Description for I/O Ports 65
Overview 69
Timer/Counter Clock Sources 70
Counter Unit 70
Operation 70
Timer/Counter Timing Diagrams 70
8-bit Timer/Counter Register Description 71
Overview 75
Accessing 16-bit Registers 77
Timer/Counter Clock Sources 80
Counter Unit 80
Input Capture Unit 81
Output Compare Units 83
Compare Match Output Unit 85
Modes of Operation 87
Timer/Counter Timing Diagrams 94
16-bit Timer/Counter Register Description 96
Overview 102
2486Z–AVR–02/11
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