ATMEGA48P-20MMUR Atmel, ATMEGA48P-20MMUR Datasheet - Page 419
![MCU AVR 4K FLASH 20MHZ 28QFN](/photos/12/32/123209/28m1-vqfn_sml.jpg)
ATMEGA48P-20MMUR
Manufacturer Part Number
ATMEGA48P-20MMUR
Description
MCU AVR 4K FLASH 20MHZ 28QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA168P-20AU.pdf
(420 pages)
Specifications of ATMEGA48P-20MMUR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 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
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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8025L–AVR–7/10
30 Register Summary ............................................................................... 395
31 Instruction Set Summary .................................................................... 399
32 Ordering Information ........................................................................... 402
33 Packaging Information ........................................................................ 405
34 Errata ..................................................................................................... 409
35 Datasheet Revision History ................................................................ 410
Table of Contents....................................................................................... i
29.3ATmega168P Typical Characteristics .................................................................370
32.1ATmega48P ........................................................................................................402
32.2ATmega88P ........................................................................................................403
32.3ATmega168P ......................................................................................................404
33.132A ......................................................................................................................405
33.228M1 ...................................................................................................................406
33.332M1-A ................................................................................................................407
33.428P3 ....................................................................................................................408
34.1Errata ATmega48P ..............................................................................................409
34.2Errata ATmega88P ..............................................................................................409
34.3Errata ATmega168P ............................................................................................409
35.1Rev. 8025L-07/10 ................................................................................................410
35.2Rev. 8025K-10/09 ...............................................................................................410
35.3Rev. 8025J-05/09 ................................................................................................410
35.4Rev. 8025I-02/09 .................................................................................................410
35.5Rev. 8025H-02/09 ...............................................................................................410
35.6Rev. 8025G-01/09 ...............................................................................................410
35.7Rev. 8025F-08/08 ................................................................................................411
35.8Rev. 8025E-08/08 ...............................................................................................411
35.9Rev. 8025D-03/08 ...............................................................................................411
35.10Rev. 8025C-01/08 .............................................................................................412
35.11Rev. 8025B-01/08 .............................................................................................412
35.12Rev. 8025A-07/07 .............................................................................................412
ATmega48P/88P/168P
vii
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