Datasheet Details
Part number:
AT89LP6440, AT89LP3240
Manufacturer:
ATMEL
File Size:
3.11 MB
Description:
8-bit microcontroller.
Note:
This datasheet PDF includes multiple part numbers: AT89LP6440, AT89LP3240.
Please refer to the document for exact specifications by model.
Table 1-1.
AT89LP3240/6440 Pin Description Pin Number TQFP PLCC PDIP VQFN Symbol Type I/O 1 7 6 1 P1.5 I/O I I/O 2 8 7 2 P1.6 I/O I I/O 3 9 8 3 P1.7 I/O I 4 10 9 I/O 4 P4.2 I I 5 11 10 5 P3.0 I/O I 6 12 6 VDD I I/O 7 13 11 7 P3.1 O 8 14 12 8 P3.2 I/O I 9 1
AT89LP6440 Features
* 8-bit Microcontroller Compatible with MCS®51 Products
* Enhanced 8051 Architecture
* Single-clock Cycle per Byte Fetch
* Up to 20 MIPS Throughput at 20 MHz Clock Frequency
* Fully Static Operation: 0 Hz to 20 MHz
* On-chip 2-cycle Hardware Multiplier
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