Microchip AT89LP4052-20SU, 8 bit 8051, AT89LP4052 Microcontroller, 20 MHz, 2kB FLASH, 20-Pin SOIC

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Packaging Options:
RS Stock No.:
177-1914
Mfr. Part No.:
AT89LP4052-20SU
Brand:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

AT89LP4052

Package Type

SOIC

Mount Type

Surface

Pin Count

20

Device Core

8051

Data Bus Width

8bit

Program Memory Size

2kB

Interface Type

UART, SPI

Maximum Clock Frequency

20MHz

RAM Size

256bit

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

15

Maximum Operating Temperature

85°C

Length

13mm

Standards/Approvals

RoHS

Height

2.35mm

Width

7.6 mm

Minimum Supply Voltage

2.4V

Program Memory Type

FLASH

Instruction Set Architecture

MCS-51

Automotive Standard

No

ADCs

0 bit

Number of Timers

1

COO (Country of Origin):
US
Low-power, high-performance CMOS 8-bit microcontroller with 4KB of ISP flash memory. The device uses Microchip high-density nonvolatile memory technology and is compatible with the industry-standard MCS®51 instruction set. An enhanced CPU core can fetch a single byte from memory every clock cycle and is capable of 20MIPS throughput. The new CPU core runs at a much lower speed, greatly reducing power consumption.

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