AT90S2313-4PC Atmel, AT90S2313-4PC Datasheet - Page 83

• Manufacturer Part Number: AT90S2313-4PC
• Description: IC MCU 2K 4MHZ UART LV 20DIP
• Manufacturer: Atmel
• Series: AVR® 90Sr

Specifications of AT90S2313-4PC

• 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: 15
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SPI, UART
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2.7 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -
• Lead Free Status / Rohs Status: No

0839I–AVR–06/02
Figure 74. I/O Pin Input Threshold Voltage vs. V
Figure 75. 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
2.7
2.7
0
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
I/O PIN INPUT HYSTERESIS vs. V
T = 25
T = 25
CC
4.0
4.0
A
A
V
V
cc
cc
˚
˚
C
C
CC
cc
cc
AT90S2313
5.0
5.0
83