ATMEGA48P-20MMUR Atmel, ATMEGA48P-20MMUR Datasheet - Page 311
ATMEGA48P-20MMUR
Manufacturer Part Number
ATMEGA48P-20MMUR
Description
MCU AVR 4K FLASH 20MHZ 28QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA168P-20AU.pdf
(420 pages)
Specifications of ATMEGA48P-20MMUR
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
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28.2.2
T
Notes:
28.2.3
T
Notes:
8025L–AVR–7/10
A
A
Symbol
I
Symbol
I
CC
CC
= -40°C to 85°C, V
= -40°C to 85°C, V
4. Maximum values are characterized values and not test limits in production.
1. Values with “Minimizing Power Consumption” enabled (0xFF).
2. Typical values at 25°C. Maximum values are test limits in production.
3. The current consumption values include input leakage current.
4. Maximum values are characterized values and not test limits in production.
1. Values with “Minimizing Power Consumption” enabled (0xFF).
2. Typical values at 25°C. Maximum values are test limits in production.
ATmega88P DC Characteristics
ATmega168P DC Characteristics
Parameter
Power Supply Current
Power-save mode
Power-down mode
Parameter
Power Supply Current
Power-save mode
Power-down mode
CC
CC
= 1.8V to 5.5V (unless otherwise noted)
= 1.8V to 5.5V (unless otherwise noted)
(3)(4)
(3)(4)
(3)
(3)
(1)
(1)
Condition
Active 1 MHz, V
Active 4 MHz, V
Active 8 MHz, V
Idle 1 MHz, V
Idle 4 MHz, V
Idle 8 MHz, V
32 kHz TOSC enabled,
V
32 kHz TOSC enabled,
V
WDT enabled, V
WDT disabled, V
Condition
Active 1 MHz, V
Active 4 MHz, V
Active 8 MHz, V
Idle 1 MHz, V
Idle 4 MHz, V
Idle 8 MHz, V
32 kHz TOSC enabled,
V
32 kHz TOSC enabled,
V
WDT enabled, V
WDT disabled, V
CC
CC
CC
CC
= 1.8V
= 3V
= 1.8V
= 3V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 2V
= 3V
= 5V
= 2V
= 3V
= 5V
CC
CC
= 2V
= 3V
= 5V
= 2V
= 3V
= 5V
= 3V
= 3V
= 3V
= 3V
Min.
Min.
ATmega48P/88P/168P
Typ.
Typ.
0.05
0.72
0.06
0.3
1.7
6.3
0.3
1.4
0.9
4.4
0.2
0.3
1.8
6.7
0.4
1.7
0.8
0.9
4.6
0.1
(2)
(2)
Max.
Max.
0.15
0.15
0.5
2.5
0.7
2.7
1.6
2.6
0.5
2.5
0.7
2.7
1.6
2.6
9
8
2
9
8
2
Units
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
311
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