Microchip Technology, Inc. Microcontrollers AT89LS53-12JC

8051 89LS Microcontroller IC 8-Bit 12MHz 12KB (12K x 8) FLASH 44-PLCC (16.6x16.6)

IC MCU 8BIT 12KB FLASH 44PLCC Product overview: AT89LS53-12JC 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-AT89LS53-12JC can be used for catalog matching and distributor lookup.

Manufacturer: Microchip Technology
Win Source Part Number: 1316849-AT89LS53-12JC
Category: Integrated Circuits (ICs)>Embedded>Microcontrollers
Packaging: Tube
Core Processor: 8051
Speed: 12MHz
Standard Package: 27
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: SPI, UART/USART
Peripherals: POR, WDT
Number of I/O: 32
Program Memory Size: 12KB (12K x 8)
Program Memory Type: FLASH
RAM Size: 256 x 8
Oscillator Type: Internal
Supplier Device Package: 44-PLCC (16.6x16.6)
Temperature Range - Operating: 0°C ~ 70°C
Case / Package: 44-LCC (J-Lead)
ECCN: EAR99
Fake Threat In the Open Market: 75
MSL Level: 2 (1 Year)
Voltage - Supply (Vcc/Vdd): 2.7V ~ 6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: AT89LS5312JC
Base Product Number: AT89LS53
Product Status: Obsolete
RoHS Status: RoHS non-compliant