PartNumber | ATTINY461-20MUR | ATTINY461-20PU | ATTINY461-20MU |
Description | 8-bit Microcontrollers - MCU 4K FL 256B EE 256B SRAM 20MHZ IND GR 5V | 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 16 I/O Pins | 8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Package / Case | VQFN-32 | PDIP-20 | MLF-32 |
Series | ATtinyx61 | ATtinyx61 | ATtinyx61 |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
Packaging | Reel | Tube | Tray |
Product | MCU | MCU | MCU |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Processor Series | tinyAVR | tinyAVR | tinyAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 6000 | 18 | 490 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | AVR | AVR | AVR |
Mounting Style | - | Through Hole | SMD/SMT |
Program Memory Size | - | 4 kB | 4 kB |
Data RAM Size | - | 256 B | 256 B |
ADC Resolution | - | 10 bit | 10 bit |
Number of I/Os | - | 16 I/O | 16 I/O |
Minimum Operating Temperature | - | - 40 C | - 40 C |
Maximum Operating Temperature | - | + 85 C | + 85 C |
Height | - | 4.95 mm | 0.88 mm |
Length | - | 26.92 mm | 5 mm |
Program Memory Type | - | Flash | Flash |
Width | - | 7.11 mm | 5 mm |
Data RAM Type | - | SRAM | SRAM |
Data ROM Size | - | 256 B | 256 B |
Data ROM Type | - | EEPROM | EEPROM |
Interface Type | - | 2-Wire, SPI, USI | SPI, TWI, USI |
Number of ADC Channels | - | 11 | 11 |
Number of Timers/Counters | - | 2 Timer | 2 Timer |
Supply Voltage Max | - | 5.5 V | 5.5 V |
Supply Voltage Min | - | 2.7 V | 2.7 V |
Unit Weight | - | 0.079719 oz | 0.007055 oz |