AT90S1200-4YI Atmel, AT90S1200-4YI Datasheet - Page 61

• Manufacturer Part Number: AT90S1200-4YI
• Description: IC MCU 1K FLSH 4MHZ LV IT 20SSOP
• Manufacturer: Atmel
• Series: AVR® 90Sr

Specifications of AT90S1200-4YI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI
• Peripherals: POR, WDT
• Number Of I /o: 15
• Program Memory Size: 1KB (512 x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Ram Size: -
• Data Converters: -

0838H–AVR–03/02
Note:
Figure 57. I/O Pin Input Threshold Voltage vs. V
Figure 58. I/O Pin Input Hysteresis vs. V
2.5
1.5
0.5
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
2
1
0
0.1
Input threshold is measured at the center point of the hysteresis.
2.7
2.7
0
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
I/O PIN INPUT HYSTERESIS vs. V
T = 25
T = 25
4.0
4.0
CC
A
A
V
V
cc
cc
˚
˚
C
C
CC
cc
AT90S1200
cc
5.0
5.0
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