ATTINY461-20PU Atmel, ATTINY461-20PU Datasheet - Page 227

• 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

23. Ordering Information
23.1
Notes:
2588E–AVR–08/10
32M1-A
20P3
20S2
Speed (MHz)
ATtiny261
1. These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa-
2. All packages are Pb-free, halide-free and fully green and they comply with the European directive for Restriction of Hazard-
3. For Speed vs. V
4. Code indicators:
10
20
tion and minimum quantities.
ous Substances (RoHS).
(3)
Power Supply (V)
CC
, see
32-pad, 5 x 5 x 1.0 mm Body, Lead Pitch 0.50 mm, Micro Lead Frame Package (MLF)
20-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP)
20-lead, 0.300" Wide, Plastic Gull Wing Smal Outline Package (SOIC)
1.8 - 5.5
2.7 - 5.5
– U: matte tin
– R: tape & reel
Figure 19.3 on page
Ordering Code
ATtiny261V-10MU
ATtiny261V-10MUR
ATtiny261V-10PU
ATtiny261V-10SU
ATtiny261V-10SUR
ATtiny261-20MU
ATtiny261-20MUR
ATtiny261-20PU
ATtiny261-20SU
ATtiny261-20SUR
188.
Package Type
(4)
Package
32M1-A
32M1-A
20P3
20S2
20S2
32M1-A
32M1-A
20P3
20S2
20S2
(2)
Operational Range
(-40°C to +85°C)
(-40°C to +85°C)
Industrial
Industrial
(1)
(1)
227