ATMEGA48A-PU Atmel, ATMEGA48A-PU Datasheet - Page 480

IC MCU AVR 4K FLASH 28PDIP

ATMEGA48A-PU

Manufacturer Part Number
ATMEGA48A-PU
Description
IC MCU AVR 4K FLASH 28PDIP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA48A-PU

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
28-DIP (0.300", 7.62mm)
Controller Family/series
Atmega
No. Of I/o's
23
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
20MHz
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA48A-PU
Manufacturer:
Microchip Technology
Quantity:
1 051
29.6.13
8271C–AVR–08/10
Current Consumption in Reset and Reset Pulsewidth
Figure 29-280.ATmega168PA: Reset Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 29-281.ATmega168PA: Reset Supply Current vs. Frequency (1 - 20 MHz)
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
0.12
0.08
0.06
0.04
0.02
2.5
1.5
0.5
0.1
2
1
0
0
0
0
2
0.1
4
0.2
1.8 V
6
0.3
8
0.4
Frequency (MHz)
Frequency (MHz)
10
0.5
2.7 V
12
0.6
3.3 V
14
0.7
16
0.8
4.0 V
18
0.9
20
1
5.5 V
5.0 V
4.5 V
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
480

Related parts for ATMEGA48A-PU