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| PartNumber | ATTINY861-20MUR | ATTINY861-20PU | ATTINY861-20MU |
| Description | 8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V | 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins | 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM 5V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| 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 |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 512 B | 512 B | 512 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 16 I/O | 16 I/O | 16 I/O |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Tray |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 512 B | 512 B | 512 B |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | 2-Wire, SPI, USI | 2-Wire, SPI, USI | 2-Wire, SPI, USI |
| Analog Supply Voltage | 2.7 V to 5.5 V | - | - |
| Moisture Sensitive | Yes | - | Yes |
| Number of ADC Channels | 11 Channel | 11 | 11 |
| Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
| 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 |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Tradename | AVR | AVR | AVR |
| Watchdog Timers | Watchdog Timer | - | - |
| Unit Weight | 0.002145 oz | 0.079719 oz | 0.002145 oz |
| Height | - | 4.95 mm | 0.88 mm |
| Length | - | 26.92 mm | 5 mm |
| Width | - | 7.11 mm | 5 mm |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATTINY861-20SU | 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins | |
| ATTINY861-20MUR | 8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V | ||
| ATTINY861-20PU | 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins | ||
| ATTINY861-20MU | 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM 5V | ||
| ATTINY861-20SUR | 8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V | ||
| ATTINY861-20MUR | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V | ||
| ATTINY861-20PU | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins | ||
| ATTINY861-20MU | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM 5V | ||
| ATTINY861-20SUR | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V | ||
| ATTINY861-20SU | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins | ||
| ATTINY861-20PU ES | 全新原装 |