P89CV51RD2_NXPSemiconductors.pdf
Datasheet Details
Part number:
P89CV51RB2, P89CV51RD2
Manufacturer:
NXP ↗ Semiconductors
File Size:
333.05 KB
Description:
Microcontroller.
Note:
This datasheet PDF includes multiple part numbers: P89CV51RB2, P89CV51RD2.
Please refer to the document for exact specifications by model.
P89CV51RB2, P89CV51RD2, Microcontroller
The P89CV51RB2/RC2/RD2 are three types of 80C51 microcontroller with respectively 16 kB/32 kB/64 kB flash and 1 kB of data RAM.
These devices are designed to be drop-in and software-compatible replacements for the popular P89C51RB2/RC2/RD2 devices.
Both the In-System Programming (ISP) and In-Applicat
P89CV51RB2 Features
* of the P89CV51RB2/RC2/RD2 devices compared to the P89C51RB2/RC2/RD2 are the inclusion of an SPI interface, larger RAM size, and the ability to erase code memory in 128-B page blocks. The IAP capability combined with the 128-B page size allows for efficient use of the code memory for non-volatile data
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