ATMEGA88P-20PU Atmel, ATMEGA88P-20PU Datasheet - Page 340
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATMEGA88P-20PU
Manufacturer Part Number
ATMEGA88P-20PU
Description
MCU AVR 8K ISP FLASH 20MHZ 28DIP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA88P-20PU
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)
Processor Series
ATMEGA8x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATASTK512-EK1-IND
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
Controller Family/series
AVR MEGA
No. Of I/o's
23
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
20MHz
Rohs Compliant
Yes
For Use With
ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA88P-20PU
Manufacturer:
SEMIKRON
Quantity:
100
- Current page: 340 of 420
- Download datasheet (9Mb)
29.1.11
8025L–AVR–7/10
Internal Oscilllator Speed
Figure 29-34. Watchdog Oscillator Frequency vs. Temperature.
Figure 29-35. Watchdog Oscillator Frequency vs. V
114
113
112
111
110
109
108
107
106
105
104
103
113
112
111
110
109
108
107
106
105
104
103
-50
1.5
-40
-30
2
-20
2.5
-10
0
3
10
Temperature
20
V
CC
3.5
(V)
30
CC
( ° C)
ATmega48P/88P/168P
40
.
4
50
60
4.5
70
80
5
90
2.7 V
3.3 V
4.0 V
4.5 V
5.5 V
100
5.5
-40 °C
25 °C
85 °C
340
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