ATMEGA48A-PU Atmel, ATMEGA48A-PU Datasheet - Page 398

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
29.3.10
8271C–AVR–08/10
BOD Threshold
Figure 29-125.ATmega88A: BOD Thresholds vs. Temperature (BODLEVEL is 1.8 V)
Figure 29-126.ATmega88A: BOD Thresholds vs. Temperature (BODLEVEL is 2.7 V)
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
1.83
1.82
1.81
1.79
1.78
1.77
2.76
2.74
2.72
2.68
2.66
2.64
1.8
2.7
-50
-50
-40
-40
-30
-30
-20
-20
-10
-10
0
0
Temperature (°C)
Temperature (°C)
10
10
Falling Vcc
Falling Vcc
Rising Vcc
Rising Vcc
20
20
30
30
40
40
50
50
60
60
70
70
80
80
90
90
398

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