AT90LS4433-4AC Atmel, AT90LS4433-4AC Datasheet - Page 103

• Manufacturer Part Number: AT90LS4433-4AC
• Description: IC MCU 4K 4MHZ A/D LV 32TQFP
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS4433-4AC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-TQFP, 32-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1042H–AVR–04/03
Figure 73. Idle Supply Current vs. V
Figure 74. Power-down Supply Current vs. V
25
20
15
10
6
5
4
3
2
1
0
5
0
2
2
2.5
2.5
POWER-DOWN SUPPLY CURRENT vs. V
3
3
IDLE SUPPLY CURRENT vs. V
WATCHDOG TIMER DISABLED
3.5
3.5
CC
FREQUENCY = 4 MHz
V
CC
4
(V)
V
CC
CC
4
(V)
4.5
4.5
T
A
AT90S/LS4433
5
= 85˚C
CC
CC
5
5.5
T
A
= 25˚C
5.5
6
T
T
T
T
A
A
A
A
= 85˚C
= 70˚C
= 45˚C
= 25˚C
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