ATMEGA169-16AI SL710 Atmel, ATMEGA169-16AI SL710 Datasheet - Page 360

• Manufacturer Part Number: ATMEGA169-16AI SL710
• Description: IC AVR MCU 16K 16MHZ IND 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169-16AI SL710

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• 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): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: ATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATMEGA16916ASL710

ii
ATmega169/V
System Control and Reset ................................................................ 37
Interrupts ............................................................................................ 46
External Interrupts............................................................................. 51
I/O-Ports.............................................................................................. 55
8-bit Timer/Counter0 with PWM........................................................ 79
Timer/Counter0 and Timer/Counter1 Prescalers ............................ 93
16-bit Timer/Counter1........................................................................ 95
8-bit Timer/Counter2 with PWM and Asynchronous Operation .. 124
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 ATmega169......................................................................... 46
Pin Change Interrupt Timing............................................................................... 51
Introduction ......................................................................................................... 55
Ports as General Digital I/O ................................................................................ 56
Alternate Port Functions ..................................................................................... 60
Register Description for I/O-Ports....................................................................... 76
Overview............................................................................................................. 79
Timer/Counter Clock Sources............................................................................. 80
Counter Unit........................................................................................................ 80
Output Compare Unit.......................................................................................... 81
Compare Match Output Unit ............................................................................... 83
Modes of Operation ............................................................................................ 84
Timer/Counter Timing Diagrams......................................................................... 88
8-bit Timer/Counter Register Description ........................................................... 89
Overview............................................................................................................. 95
Accessing 16-bit Registers ................................................................................. 98
Timer/Counter Clock Sources........................................................................... 101
Counter Unit...................................................................................................... 101
Input Capture Unit............................................................................................. 102
Output Compare Units ...................................................................................... 104
Compare Match Output Unit ............................................................................. 106
Modes of Operation .......................................................................................... 107
Timer/Counter Timing Diagrams....................................................................... 115
16-bit Timer/Counter Register Description ....................................................... 117
Overview........................................................................................................... 124
Timer/Counter Clock Sources........................................................................... 125
2514P–AVR–07/06