ATMEGA16-16AQ Atmel, ATMEGA16-16AQ Datasheet - Page 352

MCU AVR 16K FLASH 16MHZ 44-TQFP

ATMEGA16-16AQ

Manufacturer Part Number
ATMEGA16-16AQ
Description
MCU AVR 16K FLASH 16MHZ 44-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA16-16AQ

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
32
Program Memory Size
16KB (8K 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
44-TQFP, 44-VQFP
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA16-16AQ
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATMEGA16-16AQR
Manufacturer:
Atmel
Quantity:
10 000
8-bit Timer/Counter2 with PWM and Asynchronous Operation 117
Serial Peripheral Interface – SPI 135
USART 144
Two-wire Serial Interface 172
Analog Comparator 201
Analog to Digital Converter 204
2466T–AVR–07/10
Overview 117
Timer/Counter Clock Sources 118
Counter Unit 118
Output Compare Unit 119
Compare Match Output Unit 121
Modes of Operation 122
Timer/Counter Timing Diagrams 126
8-bit Timer/Counter Register Description 128
Asynchronous Operation of the Timer/Counter 131
Timer/Counter Prescaler 134
SS Pin Functionality 140
Data Modes 143
Overview 144
Clock Generation 145
Frame Formats 148
USART Initialization 149
Data Reception – The USART Receiver 154
Asynchronous Data Reception 157
Multi-processor Communication Mode 161
Accessing UBRRH/ UCSRC Registers 162
USART Register Description 163
Examples of Baud Rate Setting 168
Features 172
Two-wire Serial Interface Bus Definition 172
Data Transfer and Frame Format 173
Multi-master Bus Systems, Arbitration and Synchronization 176
Overview of the TWI Module 178
TWI Register Description 180
Using the TWI 183
Transmission Modes 186
Multi-master Systems and Arbitration 199
Analog Comparator Multiplexed Input 203
Features 204
Operation 205
Starting a Conversion 206
ATmega16(L)
iii

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