AT90LS8535-4AI Atmel, AT90LS8535-4AI Datasheet - Page 114

• Manufacturer Part Number: AT90LS8535-4AI
• Description: IC MCU 8K 4MHZ A/D LV IT 44TQFP
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS8535-4AI

• 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: 32
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

114
AT90S/LS8535
Figure 88. Pull-up Resistor Current vs. Input Voltage
Figure 89. I/O Pin Sink Current vs. Output Voltage
30
25
20
15
10
70
60
50
40
30
20
10
5
0
0
0
0
0.5
0.5
PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
T = 25
T = 85
A
A
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
˚
˚
C
C
1
1
V = 2.7V
cc
V
OP
V
1.5
V = 5V
1.5
OL
(V)
cc
(V)
T = 25
A
˚
C
2
2
T = 85
A
˚
C
2.5
2.5
3
3
1041H–11/01