Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDIP40
IC MCU 8BIT 4KB FLASH 40DIP Product overview: AT89C51-24PI 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-AT89C51-24PI can be used for catalog matching and distributor lookup.
80C51 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 40-PDIP
Manufacturer: Microchip Technology
Win Source Part Number: 079033-AT89C51-24PI
Packaging: Tube/Rail
Core Processor: 80C51
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Status: Obsolete(EOL)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: -40°C to 85°C (TA)
Case / Package: 40-PDIP
Speed(Frequency): 24MHz
Supply Voltage - Operating: 4 V to 6 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
80C51 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 40-PDIP
80C51 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 40-PDIP
IC MCU 8BIT 4KB FLASH 40DIP
IC MCU 8BIT 4KB FLASH 40DIP
| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT89C51-24PI | 685-AT89C51-24PI | AT89C51-24PI-ND | 079033-AT89C51-24PI | AT89C51-24PI | AT89C51-24PI | AT89C51-24PI |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT89C51-24PI | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | |
| Data Bus | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit |
| Life Cycle Stage | Obsolete | Obsolete(EOL) | Removed; Obsolete | Removed; Obsolete | |||
| ROM Type | Flash | Flash | Flash; FLASH | Flash; FLASH | |||
| Package Type | CDIP; Other; DIP44 | Other; Tube | CDIP; Other; "40-DIP (0.600"", 15.24mm)" | CDIP; Other; 40-PDIP | CDIP; Other; 40-DIP (0.600\", 15.24mm) | CDIP; Other; 40-DIP (0.600\", 15.24mm) | |
| RAM | 0.1280 KB | 0.1280 KB | 4 KB | 0.1280 KB | 128 KB |
