ATMEGA88-20PJ Atmel, ATMEGA88-20PJ Datasheet - Page 337

• Manufacturer Part Number: ATMEGA88-20PJ
• Description: IC MCU AVR 8K 5V 20MHZ 28-DIP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA88-20PJ

• 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: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATMEGA88-24PJ; ATMEGA88-24PJ

29.12 Current Consumption of Peripheral Units
2545S–AVR–07/10
Figure 29-43. Calibrated 8 MHz RC Oscillator Frequency vs. Osccal Value
Figure 29-44. Brownout Detector Current vs. V
13.5
11.5
9.5
7.5
5.5
3.5
32
30
28
26
24
22
20
18
1.5
0
16
32
2
48
2.5
64
80
96
3
OSCCAL VALUE
112 128 144 160 176 192 208 224 240
V
CC
3.5
(V)
CC
4
4.5
ATmega48/88/168
5
5.5
-40°C
-40°C
85°C
25°C
25°C
85°C
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