 |  | |
| PartNumber | AT89LV55-12JI | AT89LV55-12AC |
| Description | 8-bit Microcontrollers - MCU 80C31 w/8k | 8-bit Microcontrollers - MCU Microcontroller |
| Manufacturer | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | N | N |
| Mounting Style | Through Hole | SMD/SMT |
| Package / Case | PDIP-40 | TQFP-44 |
| Series | Microcontroller | 89LV |
| Core | 8051 | 8051 |
| Data Bus Width | 8 bit | 8 bit |
| Maximum Clock Frequency | 12 MHz | 12 MHz |
| Program Memory Size | 20 kB | 20 kB |
| Data RAM Size | 256 B | 256 B |
| ADC Resolution | No ADC | No ADC |
| Number of I/Os | 32 I/O | 32 I/O |
| Operating Supply Voltage | 2.7 V to 6 V | 2.7 V to 6 V |
| Minimum Operating Temperature | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C |
| Height | 3.48 mm | 1 mm |
| Length | 16.7 mm | 10 mm |
| Product | MCU | MCU |
| Program Memory Type | Flash | Flash |
| Width | 16.7 mm | 10 mm |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data ROM Type | Flash | - |
| Interface Type | UART | UART |
| Number of Timers/Counters | 3 Timer | 3 Timer |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 27 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 6 V | 6 V |
| Supply Voltage Min | 2.7 V | 2.7 V |
| Unit Weight | 0.210004 oz | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT89LV55-12JI | 8-bit Microcontrollers - MCU 80C31 w/8k | |
| AT89LV55-12AC | 8-bit Microcontrollers - MCU Microcontroller | ||
| AT89LV55-12JI | IC MCU 8BIT 20KB FLASH 44PLCC | ||
| AT89LV55-12AC | IC MCU 8BIT 20KB FLASH 44TQFP | ||
| AT89LV55-12JC | IC MCU 8BIT 20KB FLASH 44PLCC | ||
| AT89LV55-12PC | IC MCU 8BIT 20KB FLASH 40DIP | ||
| AT89LV55-12PI | IC MCU 8BIT 20KB FLASH 40DIP | ||
| AT89LV55-12AI | IC MCU 8BIT 20KB FLASH 44TQFP |