ATMEGA48PA-MNR Atmel, ATMEGA48PA-MNR Datasheet - Page 447
ATMEGA48PA-MNR
Manufacturer Part Number
ATMEGA48PA-MNR
Description
MCU AVR 4KB FLASH 20MHZ 28QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA48PA-AN.pdf
(448 pages)
Specifications of ATMEGA48PA-MNR
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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SPI, UART, I2C
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Processor To Be Evaluated
ATMEGA48A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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8161D–AVR–10/09
30 Register Summary ............................................................................... 423
31 Instruction Set Summary .................................................................... 427
32 Ordering Information ........................................................................... 430
33 Packaging Information ........................................................................ 434
34 Errata ..................................................................................................... 438
35 Datasheet Revision History ................................................................ 439
Table of Contents....................................................................................... i
29.1ATmega48PA Typical Characteristics .................................................................327
29.2ATmega88PA Typical Characteristics .................................................................351
29.3ATmega168PA Typical Characteristics ...............................................................375
29.4ATmega328P Typical Characteristics .................................................................399
32.1ATmega48PA ......................................................................................................430
32.2ATmega88PA ......................................................................................................431
32.3ATmega168PA ....................................................................................................432
32.4ATmega328P ......................................................................................................433
33.132A ......................................................................................................................434
33.228M1 ...................................................................................................................435
33.332M1-A ................................................................................................................436
33.428P3 ....................................................................................................................437
34.1Errata ATmega48PA ...........................................................................................438
34.2Errata ATmega88PA ...........................................................................................438
34.3Errata ATmega168PA .........................................................................................438
34.4Errata ATmega328P ............................................................................................438
35.1Rev. 8161D – 10/09 ............................................................................................439
35.2Rev. 8161C – 05/09 ............................................................................................439
35.3Rev. 8161B – 01/09 .............................................................................................439
35.4Rev. 8161A – 11/08 .............................................................................................440
ATmega48PA/88PA/168PA/328P
vii
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