IC MCU 8BIT 12KB FLASH 44TQFP Product overview: AT89LS53-12AI 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, 12KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 12KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89LS53-12AI can be used for catalog matching and distributor lookup.
8051 89LS Microcontroller IC 8-Bit 12MHz 12KB (12K x 8) FLASH 44-TQFP (10x10)
Manufacturer: Atmel
Win Source Part Number: 1148837-AT89LS53-12A
Manufacturer Homepage: www.atmel.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 12KB FLASH 44TQFP
8051 89LS Microcontroller IC 8-Bit 12MHz 12KB (12K x 8) FLASH 44-TQFP (10x10)
IC MCU 8BIT 12KB FLASH 44TQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89LS53-12AI | AT89LS53-12AI-ND | 1148837-AT89LS53-12AI | AT89LS53-12AI | AT89LS53-12AI | AT89LS53-12AI |
| Product Name | 8-bit 8BIT 12KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT89LS53-12AI | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 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 | ||
| Supply Voltage | 2.7 to 6 volts | 2.7 to 6 volts | 6 to 2.7 volts | |||
| Package Type | Other; Tray | TQFP; Other; 44-TQFP | QFP | QFP; TQFP; Other; 44-TQFP | ||
| 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) |
