AT89LP2052 8-bit Microcontroller With 2/4-Kbyte Flash

The AT89LP2052 AT89LP4052 is a low-power, high-performance CMOS 8-bit microcon- troller with 2/4K bytes of In-System Programmable Flash memory. The device is manufactured using Atmel's high-density nonvolatile memory technology and is com- patible with the industry-standard MCS-51 instruction set. The AT89LP2052 AT89LP4052 is built around an enhanced CPU core that CAN fetch a single byte from memory every Clock cycle. In the classic 8051 architecture, each fetch required 6 Clock cycles, forc- ing instructions to execute in 12, 24 or 48 Clock cycles. In the AT89LP2052 AT89LP4052 CPU, instructions need only 1 to 4 Clock cycles providing 6 to 12 times more through- put than the standard 8051 Seventy percent of instructions need only as many Clock cycles as they have bytes to execute, and most of the remaining instructions require only one additional Clock The enhanced CPU core is capable of 20 MIPS throughput whereas the classic 8051 CPU CAN deliver only 4 MIPS at the same current consump- tion. Conversely, at the same throughput as the classic 8051 the new CPU core runs at a much lower speed and thereby greatly reduces power consumption. By ATMEL Corporation
AT89LP2052 's PackagesAT89LP2052 's pdf datasheet
AT89LP2052-20PI PDIP
AT89LP2052-20SI SOIC
AT89LP4052-20PI PDIP
AT89LP4052-20SI SOIC
AT89LP2052-20PU PDIP
AT89LP2052-20SU SOIC
AT89LP4052-20PU PDIP
AT89LP4052-20SU SOIC

AT89LP2052 Pinout, Pinouts
AT89LP2052 pinout,Pin out
This is one package pinout of AT89LP2052,If you need more pinouts please download AT89LP2052's pdf datasheet.

AT89LP2052 Application circuits
AT89LP2052 circuits
This is one application circuit of AT89LP2052,If you need more circuits,please download AT89LP2052's pdf datasheet.

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