IC MCU 8BIT 8KB FLASH 40DIP Product overview: AT89LP52-20PU 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, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89LP52-20PU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1322190-AT89LP52-20P
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tube
Core Processor: 8051
Speed: 20MHz
Standard Package: 10
Mounting: Through Hole
Core Size: 8-Bit
Connectivity: EBI/EMI, I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
RAM Size: 256 x 8
Oscillator Type: Internal
Supplier Device Package: 40-PDIP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 40-DIP (0.600", 15.24mm)
ECCN: EAR99
Fake Threat In the Open Market: 76
MSL Level: 1 (Unlimited)
Voltage - Supply (Vcc/Vdd): 2.4V ~ 5.5V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: AT89LP5220PU
Base Product Number: AT89LP52
RoHS Status: ROHS3 Compliant
IC MCU 8BIT 8KB FLASH 40DIP
8051 89LP Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 40-PDIP
IC MCU 8BIT 8KB FLASH 40DIP
IC MCU 8BIT 8KB FLASH 40DIP
8051 89LP Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 40-PDIP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89LP52-20PU | 1322190-AT89LP52-20PU | AT89LP52-20PU | AT89LP52-20PU-ND | AT89LP52-20PU | AT89LP52-20PU | AT89LP52-20PU |
| Product Name | 8-bit 8BIT 8KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| RAM | 0.2560 KB | 8 KB | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | |
| Supply Voltage | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 5.5 volts | ||
| Package Type | Other; Tube | CDIP; Other; 40-DIP (0.600", 15.24mm) | CDIP; Other; 40-DIP (0.600", 15.24mm) | CDIP; Other; "40-DIP (0.600"", 15.24mm)" | CDIP; Other; 40-DIP (0.600\", 15.24mm) | CDIP; Other; 40-DIP (0.600\", 15.24mm) | |
| 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
