ATMEGA48P-20AUR Atmel, ATMEGA48P-20AUR Datasheet - Page 371
ATMEGA48P-20AUR
Manufacturer Part Number
ATMEGA48P-20AUR
Description
MCU AVR 4K FLASH 20MHZ 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA168P-20AU.pdf
(420 pages)
Specifications of ATMEGA48P-20AUR
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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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8025L–AVR–7/10
Figure 29-94. Active Supply Current vs. Frequency (1-20 MHz).
Figure 29-95. Active Supply Current vs. V
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
25
20
15
10
5
0
0
1.5
0
2
2
4
1.8 V
2.5
6
3
8
Frequency (MHz)
CC
(Internal RC Oscillator, 128 kHz).
V
CC
3.5
10
(V)
2.7 V
12
ATmega48P/88P/168P
4
3.3 V
14
4.5
16
4.0 V
5
18
5.5
20
5.5 V
4.5 V
-40 °C
85 °C
25 °C
371
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