ATMEGA48PA-PN Atmel, ATMEGA48PA-PN Datasheet - Page 367

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

Specifications of ATMEGA48PA-PN

• 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.2.10
8161D–AVR–10/09
BOD Threshold
Figure 29-77. ATmega88PA: BOD Thresholds vs. Temperature (BODLEVEL is 1.8 V)
Figure 29-78. ATmega88PA: BOD Thresholds vs. Temperature (BODLEVEL is 2.7 V)
1.83
1.82
1.81
1.79
1.78
1.77
2.76
2.74
2.72
2.68
2.66
2.64
1.8
2.7
-50
-50
-40
-40
-30
-30
-20
-20
-10
-10
ATmega48PA/88PA/168PA/328P
0
0
Temperature (°C)
Temperature (°C)
10
10
Falling Vcc
Falling Vcc
Rising Vcc
Rising Vcc
20
20
30
30
40
40
50
50
60
60
70
70
80
80
90
90
367