ATMEGA168PA-PU Atmel, ATMEGA168PA-PU Datasheet - Page 562

MCU, 8BIT, AVR, 16K FLASH, 28PDIP

ATMEGA168PA-PU

Manufacturer Part Number
ATMEGA168PA-PU
Description
MCU, 8BIT, AVR, 16K FLASH, 28PDIP
Manufacturer
Atmel
Datasheet

Specifications of ATMEGA168PA-PU

Controller Family/series
Atmega
No. Of I/o's
23
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
20MHz
No.
RoHS Compliant
Core Size
8bit
Program Memory Size
16KB
Oscillator Type
External, Internal
Rohs Compliant
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA168PA-PU
Manufacturer:
TI
Quantity:
1 240
8271C–AVR–08/10
21 2-wire Serial Interface .......................................................................... 215
22 Analog Comparator ............................................................................. 247
23 Analog-to-Digital Converter ................................................................ 251
24 debugWIRE On-chip Debug System .................................................. 268
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
20.6Data Transfer ......................................................................................................209
20.7AVR USART MSPIM vs. AVR SPI ......................................................................211
20.8Register Description ............................................................................................212
21.1Features ..............................................................................................................215
21.22-wire Serial Interface Bus Definition ..................................................................215
21.3Data Transfer and Frame Format ........................................................................217
21.4Multi-master Bus Systems, Arbitration and Synchronization ...............................219
21.5Overview of the TWI Module ...............................................................................222
21.6Using the TWI ......................................................................................................224
21.7Transmission Modes ...........................................................................................228
21.8Multi-master Systems and Arbitration ..................................................................241
21.9Register Description ............................................................................................242
22.1Overview .............................................................................................................247
22.2Analog Comparator Multiplexed Input .................................................................247
22.3Register Description ............................................................................................248
23.1Features ..............................................................................................................251
23.2Overview .............................................................................................................251
23.3Starting a Conversion ..........................................................................................253
23.4Prescaling and Conversion Timing ......................................................................254
23.5Changing Channel or Reference Selection .........................................................256
23.6ADC Noise Canceler ...........................................................................................257
23.7ADC Conversion Result ......................................................................................262
23.8Temperature Measurement .................................................................................262
23.9Register Description ............................................................................................263
24.1Features ..............................................................................................................268
24.2Overview .............................................................................................................268
24.3Physical Interface ................................................................................................268
24.4Software Break Points .........................................................................................269
24.5Limitations of debugWIRE ...................................................................................269
24.6Register Description ............................................................................................269
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