Datasheet Details
Part number:
UPD75304B, UPD
Manufacturer:
NEC
File Size:
572.04 KB
Description:
4-bit single-chip microcomputer.
Note:
This datasheet PDF includes multiple part numbers: UPD75304B, UPD.
Please refer to the document for exact specifications by model.
UPD75304B, UPD, 4-BIT SINGLE-CHIP MICROCOMPUTER
The µPD75308B is a 75X Series 4-bit single-chip microcomputer capable of the same data processing as an 8-bit microcomputer.
It is a low voltage operation version of the µPD75308 with on-chip LCD controller/driver.
Operation at an ultra-low voltage of 2.0 V is possible.
An ultra small-sized plastic
UPD75304B Features
* Ultra-low-voltage operation possible: VDD = 2.0 to 6.0 V
* Can be driven by two 1.5 V manganese batteries.
* On-chip memory
* Program memory (ROM) : 8064 × 8 bit (µ PD75308B) : 6016 × 8 bit (µ PD75306B) : 4096 × 8 bit (µ PD75304B)
* Data memory (RAM) : 512
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