Part Number
|
P89C664 |
Manufacturer
|
NXP |
Description
|
8-bit 80C51 5V low power 16 kB/32 kB/64 kB flash microcontroller |
Published
|
Oct 30, 2019 |
Detailed Description
|
P89V660/662/664
8-bit 80C51 5 V low power 16 kB/32 kB/64 kB flash microcontroller with 512 B/1 kB/2 kB RAM, dual I2C-bu...
|
Datasheet
|
P89C664
|
Overview
P89V660/662/664
8-bit 80C51 5 V low power 16 kB/32 kB/64 kB flash microcontroller with 512 B/1 kB/2 kB RAM, dual I2C-bus, SPI
Rev.
3.
1 — 17 October 2011
Product data sheet
1.
General description
The P89V660/662/664 are 80C51 microcontrollers with 16 kB/32 kB/64 kB flash and 512 B/1 kB/2 kB of data RAM.
These devices are designed to be drop-in and software compatible replacements for the P89C660/662/664 devices.
Both the In-System Programming (ISP) and In-Application Programming (IAP) boot codes are upward compatible.
Additional features of the P89V660/662/664 devices when compared to the P89C660/662/664 devices are the inclusion of a secondary 100 kHz byte-wide I2C-bus interface, an SPI ...
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