ATMEGA103-6AI Atmel, ATMEGA103-6AI Datasheet - Page 129

IC MCU 128K 6MHZ A/D IT 64TQFP

ATMEGA103-6AI

Manufacturer Part Number
ATMEGA103-6AI
Description
IC MCU 128K 6MHZ A/D IT 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA103-6AI

Core Processor
AVR
Core Size
8-Bit
Speed
6MHz
Connectivity
SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
ATSTK501 - ADAPTER KIT FOR 64PIN AVR MCU
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
0945I–AVR–02/07
Figure 92. Watchdog Oscillator Frequency vs. V
Sink and source capabilities of I/O ports are measured on one pin at a time.
Figure 93. Pull-up Resistor Current vs. Input Voltage
120
100
1600
1400
1200
1000
80
60
40
20
800
600
400
200
0
0
2
0
0.5
2.5
PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
WATCHDOG OSCILLATOR FREQUENCY vs. V
1
3
T = 85
T = 25
A
A
1.5
˚
˚
C
C
3.5
2
V = 5V
cc
V (V)
2.5
V
4
cc
OP
(V)
CC
3
4.5
3.5
ATmega103(L)
5
cc
4
T = 25
A
5.5
4.5
˚
T = 85
C
A
˚
C
6
5
129

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