ATMEGA48PA-AN Atmel, ATMEGA48PA-AN Datasheet - Page 406

• 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

29.4.5
29.4.6
8161D–AVR–10/09
Power-save Supply Current
Standby Supply Current
Figure 29-151.ATmega328P: Power-Save Supply Current vs. V
Figure 29-152.ATmega328P: Standby Supply Current vs. Vcc (Watchdog Timer Disabled)
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
2
1
0
1.5
0
1.5
and 32 kHz Crystal Oscillator Running)
2
2
2.5
2.5
ATmega48PA/88PA/168PA/328P
3
3
V
V
CC
3.5
CC
3.5
(V)
(V)
4
4
CC
4.5
4.5
(Watchdog Timer Disabled
5
5
5.5
6MHz_res
6MHz_xtal
4MHz_res
4MHz_xtal
2MHz_res
2MHz_xtal
1MHz_res
5.5
25 °C
406