AT90LS4433-4PI Atmel, AT90LS4433-4PI Datasheet - Page 111

• Manufacturer Part Number: AT90LS4433-4PI
• Description: IC MCU 4K FLSH 4MHZ A/D LV 28DIP
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS4433-4PI

• 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: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AT90S/LS4433
Figure 89. I/O Pin Input Hysteresis vs. V
CC
I/O PIN INPUT HYSTERESIS vs. V
CC
T
= 25˚C
A
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
2.7
4.0
5.0
V
CC
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1042H–AVR–04/03