ATMEGA48PA-MNR Atmel, ATMEGA48PA-MNR Datasheet - Page 447

• Manufacturer Part Number: ATMEGA48PA-MNR
• Description: MCU AVR 4KB FLASH 20MHZ 28QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

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

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
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