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| PartNumber | AT89LS51-16AU | AT89LS51-16JI | AT89LS51-16AI |
| Description | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH - 16MHz | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH - 16MHz |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-44 | PLCC-44 | TQFP-44 |
| Series | 89LS | 89LS | 89LS |
| Core | 8051 | 8051 | 8051 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 4 kB | 4 kB | 4 kB |
| Data RAM Size | 128 B | 128 B | 128 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 32 I/O | 32 I/O | 32 I/O |
| Operating Supply Voltage | 2.7 V to 4 V | 2.7 V to 4 V | 2.7 V to 4 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | - | - |
| Height | 1 mm | 3.48 mm | 1 mm |
| Length | 10 mm | 16.7 mm | 10 mm |
| Product | MCU | - | - |
| Program Memory Type | Flash | Flash | Flash |
| Width | 10 mm | 16.7 mm | 10 mm |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Interface Type | UART | ISP, UART | ISP, UART |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 2 Timer | 3 Timer | 3 Timer |
| Processor Series | AT89x | - | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 160 | 27 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 4 V | 4 V | 4 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Unit Weight | - | 0.084185 oz | - |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT89LS51-16JU | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | |
| AT89LS51-16PU | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | ||
| AT89LS51-16AU | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | ||
| AT89LS51-16PI | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH - 16MHz | ||
| AT89LS51-16JI | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH - 16MHz | ||
| AT89LS51-16AI | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH - 16MHz | ||
| AT89LS51-16PU | Microcontrollers - MCU 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | ||
| AT89LS51-16JU | IC MCU 8BIT 4KB FLASH 44PLCC | ||
| AT89LS51-16AU | Microcontrollers - MCU 8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V | ||
| AT89LS51-16A1 | Nuovo e originale | ||
| AT89LS51-16AC | IC MCU 8BIT 4KB FLASH 44TQFP | ||
| AT89LS51-16AI | IC MCU 8BIT 4KB FLASH 44TQFP | ||
| AT89LS51-16AUR | Nuovo e originale | ||
| AT89LS51-16JUR | Nuovo e originale | ||
| AT89LS51-16PI | IC MCU 8BIT 4KB FLASH 40DIP | ||
| AT89LS51-16JC | IC MCU 8BIT 4KB FLASH 44PLCC | ||
| AT89LS51-16JI | IC MCU 8BIT 4KB FLASH 44PLCC | ||
| AT89LS51-16PC | IC MCU 8BIT 4KB FLASH 40DIP |