ATMEGA88A-MUR Atmel, ATMEGA88A-MUR Datasheet - Page 476

• Manufacturer Part Number: ATMEGA88A-MUR
• Description: IC MCU AVR 8K FLASH 32QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA88A-MUR

• 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): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8271C–AVR–08/10
Figure 29-272.ATmega168PA: Calibrated 8 MHz RC Oscillator Frequency vs. V
Figure 29-273.ATmega168PA: Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
8,4
8.2
7.8
7.6
7.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
7.5
8
8
1.5
-50
-40
2
-30
-20
2.5
-10
0
3
Temperature (°C)
10
V
CC
3.5
20
(V)
30
4
40
50
4.5
60
70
5
80
CC
5.5
90
-40 °C
5.5 V
5.0 V
2.7 V
1.8 V
85 °C
25 °C
476