ATMEGA48PA-MNR Atmel, ATMEGA48PA-MNR Datasheet - Page 421
ATMEGA48PA-MNR
Manufacturer Part Number
ATMEGA48PA-MNR
Description
MCU AVR 4KB FLASH 20MHZ 28QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA48PA-AN.pdf
(448 pages)
Specifications of ATMEGA48PA-MNR
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 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SPI, UART, I2C
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Processor To Be Evaluated
ATMEGA48A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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29.4.13
8161D–AVR–10/09
Current Consumption in Reset and Reset Pulsewidth
Figure 29-181.ATmega328P: Programming Current vs. V
Figure 29-182.ATmega328P: Reset Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
0.15
0.05
0.1
10
0
9
8
7
6
5
4
3
2
1
0
1.5
0
0.1
2
0.2
2.5
0.3
ATmega48PA/88PA/168PA/328P
3
0.4
Frequency (MHz)
V
CC
3.5
0.5
(V)
0.6
4
CC
0.7
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
25 °C
85 °C
421
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