ATMEGA48A-PU Atmel, ATMEGA48A-PU Datasheet - Page 431

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
29.5
29.5.1
8271C–AVR–08/10
ATmega168A Typical Characteristics
Active Supply Current
Figure 29-188.ATmega88PA: Minimum Reset Pulse width vs. V
Figure 29-189.ATmega168A: Active Supply Current vs. Low Frequency (0.1-1.0 MHz)
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
1600
1400
1200
1000
0.8
0.6
0.4
0.2
800
600
400
200
1
0
0
1.5
0
0.1
2
0.2
2.5
0.3
3
0.4
Frequency (MHz)
V
0.5
CC
3.5
(V)
0.6
4
0.7
CC
4.5
0.8
5
0.9
5.5
1
-40 °C
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
85 °C
25 °C
431

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