IC MCU 8BIT 4KB FLASH 20TSSOP Product overview: AT89LP4052-16XU 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-AT89LP4052-16XU can be used for catalog matching and distributor lookup.
Microcontroller, 8-Bit, FLASH, 8051 CPU
Manufacturer: Microchip Technology
Win Source Part Number: 1019752-AT89LP4052-1
Packaging: Tube/Rail
Core Processor: 8051
Number of I/O: 15
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Status: Obsolete(EOL)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: 20-TSSOP
Speed(Frequency): 16MHz
Supply Voltage - Operating: 2.4 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
8051 89LP Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-TSSOP
8051 89LP Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-TSSOP
8051 89LP Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-TSSOP
IC MCU 8BIT 4KB FLASH 20TSSOP
IC MCU 8BIT 4KB FLASH 20TSSOP
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89LP4052-16XU | AT89LP4052-16XU | 1019752-AT89LP4052-16XU | AT89LP4052-16XU-ND | AT89LP4052-16XU | AT89LP4052-16XU | AT89LP4052-16XU | AT89LP4052-16XU |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT89LP4052-16XU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| Data Bus | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 0.2560 KB | 4 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 256 KB | ||
| Supply Voltage | 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 | SOP; SSOP; TSSOP; Other; TSSOP20 | SOP; SSOP; TSSOP; Other; 20-TSSOP | TSSOP; Other; "20-TSSOP (0.173"", 4.40mm Width)" | SOP; SSOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | SOP; SSOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | SOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | |
| 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) |
