ATMEGA48PA-PU Atmel, ATMEGA48PA-PU Datasheet - Page 57
![MCU AVR 4KB FLASH IND 28PDIP](/photos/7/21/72189/453-28-dip_sml.jpg)
ATMEGA48PA-PU
Manufacturer Part Number
ATMEGA48PA-PU
Description
MCU AVR 4KB FLASH IND 28PDIP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA48PA-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)
Processor Series
ATMEGA48x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
2-Wire, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
On-chip Dac
10 bit, 6 Channel
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA48PA-PU
Manufacturer:
ON
Quantity:
21 000
- Current page: 57 of 566
- Download datasheet (23Mb)
8271C–AVR–08/10
Table 10-2.
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
WDP3
0
1
1
1
1
1
1
1
1
WDP2
1
0
0
0
0
1
1
1
1
Watchdog Timer Prescale Select (Continued)
WDP1
1
0
0
1
1
0
0
1
1
WDP0
1
0
1
0
1
0
1
0
1
Number of WDT Oscillator
1024K (1048576) cycles
256K (262144) cycles
512K (524288) cycles
Cycles
Reserved
Typical Time-out at
V
CC
2.0 s
4.0 s
8.0 s
= 5.0V
57
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