AT89LV55-12JI
IC MCU 8BIT 20KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology 89LV series 8-bit microcontroller, part number AT89LV55-12JI. This 8051 core device operates at 12MHz and features 20KB of FLASH program memory with 256 bytes of RAM. It is housed in a 44-PLCC package with surface mount capability. The AT89LV55-12JI offers 32 programmable I/O pins and includes UART/USART connectivity. Its voltage supply range is 2.7V to 6V, with an operating temperature range of -40°C to 85°C. This component finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: 89LVRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 12MHz |
| Program Memory Size | 20KB (20K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 6V |
| Connectivity | UART/USART |
| Peripherals | - |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
AT89LV52-12PC
IC MCU 8BIT 8KB FLASH 40DIP
AT89LV51-12AC
IC MCU 8BIT 4KB FLASH 44TQFP
AT89LV51-12AI
IC MCU 8BIT 4KB FLASH 44TQFP