IC MCU 8BIT 2KB FLASH 20DIP Product overview: AT89S2051-24PU 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, 2KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 2KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89S2051-24PU can be used for catalog matching and distributor lookup.
8051 89S Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-PDIP
Manufacturer: Atmel
Win Source Part Number: 1148846-AT89S2051-24
Manufacturer Homepage: www.atmel.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 2KB FLASH 20DIP
8-bit Microcontrollers - MCU 2K FLSH 24MHZ
IC MCU 8BIT 2KB FLASH 20DIP
8051 89S Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-PDIP
MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-20; Product Range:8051 Family AT89S2051 Series Microcontrollers; CPU Speed:24MHz; Program Memory Size:2KB; RAM Memory Size:256Byte; No. of Pins:20Pins; MCU Case Style:DIP; MSL:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89S2051-24PU | AT89S2051-24PU-ND | 1148846-AT89S2051-24PU | AT89S2051-24PU | AT89S2051-24PU | AT89S2051-24PU | AT89S2051-24PU | 68T5013 |
| Product Name | 8-bit 8BIT 2KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT89S2051-24PU | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 8 Bit, 8051, 24Mhz, Dip-20; Product Range Microchip |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | 0.2560 KB | |||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | |||||
| Package Type | Other; Tube | CDIP; Other; "20-DIP (0.300"", 7.62mm)" | CDIP; Other; 20-DIP (0.300\", 7.62mm) | CDIP; Other; 20-DIP (0.300\", 7.62mm) | CDIP; Other; DIP | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
