IC MCU 8BIT 4KB FLASH 40DIP Product overview: AT89LV51-12PC from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89LV51-12PC can be used for catalog matching and distributor lookup.
8051 89LV Microcontroller IC 8-Bit 12MHz 4KB (4K x 8) FLASH 40-PDIP
Manufacturer: Microchip Technology
Win Source Part Number: 221424-AT89LV51-12PC
Packaging: Tube/Rail
Core Processor: 8051
Number of I/O: 32
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C
Case / Package: 40-PDIP
Speed(Frequency): 12MHz
Supply Voltage - Operating: 2.7 V to 6 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
8051 89LV Microcontroller IC 8-Bit 12MHz 4KB (4K x 8) FLASH 40-PDIP
IC MCU 8BIT 4KB FLASH 40DIP
IC MCU 8BIT 4KB FLASH 40DIP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89LV51-12PC | AT89LV51-12PC-ND | 221424-AT89LV51-12PC | AT89LV51-12PC | AT89LV51-12PC | AT89LV51-12PC |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT89LV51-12PC | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 0.1280 KB | 0.1280 KB | 4 KB | 0.1280 KB | 128 KB | |
| Supply Voltage | 2.7 to 6 volts | 2.7 to 6 volts | 2.7 to 6 volts | 6 to 2.7 volts | ||
| Package Type | Other; Tube | CDIP; Other; "40-DIP (0.600"", 15.24mm)" | CDIP; Other; 40-PDIP | CDIP; Other; 40-DIP (0.600\", 15.24mm) | ||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
