ATTINY861A-XU Atmel, ATTINY861A-XU Datasheet - Page 264

• Manufacturer Part Number: ATTINY861A-XU
• Description: Microcontrollers (MCU) 8K Flash;125B EEPROM 128B SRAM;16 IO Pins
• Manufacturer: Atmel

Specifications of ATTINY861A-XU

• Core: RISC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-20
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details

20.4.8
264
ATtiny261A/461A/861A
Input Thresholds and Hysteresis
Figure 20-137.V
Figure 20-138.V
3.5
2.5
1.5
0.5
5
4
3
2
1
0
3
2
1
0
0
1.5
OH
IH
: Input Threshold Voltage vs. V
: Output Voltage vs. Source Current (Reset Pin as I/O, T = 25°C)
2
0.2
2.5
I/O PIN INPUT THRESHOLD vs. SUPPLY VOLTAGE
OUTPUT VOLTAGE vs. SOURCE CURRENT
3
0.4
V
IH
, I/O PIN READ AS '1'
V
I
OH
CC
RESET PIN AS I/O
3.5
(mA)
(V)
CC
(I/O Pin, Read as ‘1’)
0.6
4
4.5
0.8
5
5.5
8197B–AVR–01/10
-40 °C
85 °C
25 °C
1
5.0 V
3.0 V
1.8 V