ATMEGA48PA-AN Atmel, ATMEGA48PA-AN Datasheet - Page 410

• Manufacturer Part Number: ATMEGA48PA-AN
• Description: MCU AVR 4KB FLASH 20MHZ 32TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA48PA-AN

• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.4.8
8161D–AVR–10/09
Pin Driver Strength
Figure 29-159.ATmega328P: I/O Pin Output Voltage vs. Sink Current (V
Figure 29-160.ATmega328P: I/O Pin Output Voltage vs. Sink Current (V
0.6
0.5
0.4
0.3
0.2
0.1
0.8
0.6
0.4
0.2
0
1
0
0
0
5
5
ATmega48PA/88PA/168PA/328P
10
10
I
I
OL
OL
(mA)
(mA)
15
15
20
20
-40 °C
-40 °C
85 °C
25 °C
CC
CC
85 °C
25 °C
= 3 V)
= 5 V)
25
25
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