ATTINY461-20PU Atmel, ATTINY461-20PU Datasheet - Page 201

• Manufacturer Part Number: ATTINY461-20PU
• Description: Microcontrollers (MCU) 4kB Flash 0.256kB EEPROM 16 I/O Pins
• Manufacturer: Atmel

Specifications of ATTINY461-20PU

• Processor Series: ATTINY4x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: 2-Wire/SPI/USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 4 KB
• Package / Case: PDIP-20
• Package: 20PDIP
• Device Core: AVR
• Family Name: ATtiny
• Maximum Speed: 20 MHz
• Ram Size: 256 Byte
• Operating Temperature: -40 to 85 °C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3
2588E–AVR–08/10
Idle Supply Current
Figure 20-6. Idle Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 20-7. Idle Supply Current vs. Frequency (1 - 20 MHz)
0,25
0,15
0,05
4,5
3,5
2,5
1,5
0,5
0,3
0,2
0,1
4
3
2
1
0
0
0
0
0,1
2
IDLE SUPPLY CURRENT vs. LOW FREQUENCY
IDLE SUPPLY CURRENT vs. FREQUENCY
0,2
4
1.8 V
0,3
6
0,4
8
Frequency (MHz)
Frequency (MHz)
0.1 - 1.0 MHz
1 - 20 MHz
0,5
10
2.7 V
0,6
12
3.3 V
0,7
14
0,8
16
4.0 V
0,9
18
20
1
5.5 V
5.0 V
4.5 V
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
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