ATMEGA168-15AZ Atmel, ATMEGA168-15AZ Datasheet - Page 334

MCU AVR 16K FLASH 15MHZ 32-TQFP

ATMEGA168-15AZ

Manufacturer Part Number
ATMEGA168-15AZ
Description
MCU AVR 16K FLASH 15MHZ 32-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA168-15AZ

Package / Case
32-TQFP, 32-VQFP
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Speed
16MHz
Number Of I /o
23
Eeprom Size
512 x 8
Core Processor
AVR
Program Memory Type
FLASH
Ram Size
1K x 8
Program Memory Size
16KB (16K x 8)
Data Converters
A/D 8x10b
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity
I²C, SPI, UART/USART
Core Size
8-Bit
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
16MHz
Interface Type
2-Wire/USART/Serial
Total Internal Ram Size
1KB
# I/os (max)
23
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
32
Package Type
TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA168-15AZ
Manufacturer:
Atmel
Quantity:
10 000
334
ATmega48/88/168 Automotive
7
8
9
10 I/O-Ports .................................................................................................. 62
11 External Interrupts ................................................................................. 81
12 8-bit Timer/Counter0 with PWM ............................................................ 86
Power Management and Sleep Modes ................................................. 36
System Control and Reset .................................................................... 41
Interrupts ................................................................................................ 52
6.9
6.10
6.11
7.1
7.2
7.3
7.4
7.5
7.6
7.7
8.1
8.2
9.1
9.2
9.3
10.1
10.2
10.3
10.4
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
Clock Output Buffer .........................................................................................33
Timer/Counter Oscillator ..................................................................................33
System Clock Prescaler ..................................................................................34
Idle Mode .........................................................................................................37
ADC Noise Reduction Mode ............................................................................37
Power-down Mode ...........................................................................................37
Power-save Mode ............................................................................................38
Standby Mode .................................................................................................38
Power Reduction Register ...............................................................................39
Minimizing Power Consumption ......................................................................40
Internal Voltage Reference ..............................................................................46
Watchdog Timer ..............................................................................................47
Interrupt Vectors in ATmega48 ........................................................................53
Interrupt Vectors in ATmega88 ........................................................................54
Interrupt Vectors in ATmega168 ......................................................................58
Introduction ......................................................................................................62
Ports as General Digital I/O .............................................................................63
Alternate Port Functions ..................................................................................68
Register Description for I/O Ports ....................................................................80
Overview ..........................................................................................................86
Timer/Counter Clock Sources .........................................................................87
Counter Unit ....................................................................................................87
Output Compare Unit .......................................................................................88
Compare Match Output Unit ............................................................................90
Modes of Operation .........................................................................................91
Timer/Counter Timing Diagrams .....................................................................95
8-bit Timer/Counter Register Description ........................................................97
7530I–AVR–02/10

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