ATMEGA88-20MJ Atmel, ATMEGA88-20MJ Datasheet - Page 335

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ATMEGA88-20MJ

Manufacturer Part Number
ATMEGA88-20MJ
Description
IC MCU AVR 8K 5V 20MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA88-20MJ

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 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
Other names
ATMEGA88-24MJ
ATMEGA88-24MJ
29.11 Internal Oscillator Speed
2545S–AVR–07/10
Figure 29-39. Analog Comparator Offset Voltage vs. Common Mode Voltage (V
Figure 29-40. Watchdog Oscillator Frequency vs. V
3.5
2.5
1.5
0.5
120
115
110
105
100
95
4
3
2
1
0
1.5
0
2
0.5
2.5
1
3
Common Mode Voltage (V)
V
CC
3.5
(V)
1.5
4
CC
4.5
2
ATmega48/88/168
5
2.5
5.5
-40°C
-40°C
85°C
25°C
85°C
CC
= 2.7V)
335

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