UPD784225Y - 16/8-BIT SINGLE-CHIP MICROCONTROLLERS

Product Overview

NEC

Part number	UPD784225Y
Manufacturer	NEC
File Size	687.30 KB
Description	16/8-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet	UPD784225Y Datasheet
Note	This datasheet PDF includes multiple part numbers: UPD784225Y, UPD. Please refer to the document for exact specifications by model.
Additional preview pages of the UPD784225Y datasheet.

I2C bus.
ROM correction.
Inherits peripheral functions of µ PD780058Y Subseries.
Minimum instruction execution time 160 ns (main system clock fXX = 12.5 MHz) 61 µs (subsystem clock fXT = 32.768 kHz).
I/O port: 67 pins.
Timer/counter: 16-bit timer/counter × 1 unit 8-bit timer/counter × 4 units.
Serial interface: 3 channels UART/IOE (3-wire serial I/O): 2 channels CSI (3-wire serial I/O, multi-master supporting busNote): 1 channel Not.

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Published: Apr 16, 2005 |