ATTINY461-20PU Atmel, ATTINY461-20PU Datasheet - Page 222

• 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

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ATtiny261/461/861
Figure 20-48. Reset Supply Current vs. Frequency (1 - 20 MHz, Excluding Current Through the
Figure 20-49. Minimum Reset Pulse Width vs. V
2500
2000
1500
1000
500
2,5
1,5
0,5
0
2
1
0
1,5
0
Reset Pull-up)
1 - 20 MHz, EXCLUDING CURRENT THROUGH THE RESET PULLUP
2
2
4
MINIMUM RESET PULSE WIDTH vs. V
1.8 V
2,5
RESET SUPPLY CURRENT vs. V
6
3
8
Frequency (MHz)
V
CC
3,5
10
CC
(V)
2.7 V
12
3.3 V
4
14
CC
4,5
CC
16
4.0 V
5
18
2588E–AVR–08/10
20
5,5
-40 ˚C
5.5 V
5.0 V
4.5 V
85 ˚C
25 ˚C