LC65P29 Datasheet (Sanyo) - One-Time Programmable 4-Bit Single-Chip Microcontroller

LC65P29, One-Time Programmable 4-Bit Single-Chip Microcontroller

Pin name VDD VSS Number of pins 1 1 I/O * * Function Power supply.

Must be connected to +5 V during normal operation.

Power supply.

Must be connected to 0 V during normal operation.

1.Two-pin RC oscillator (Single-pin external clock input) 2.Two-pin ceramic oscillator 3.Divisor opti

Ordering number : EN5894 CMOS IC LC65P29 One-Time Programmable 4-Bit Single-Chip Microcontroller Overview The LC65P29 is a one-time programmable (on-chip PROM) version of Sanyo's LC6529N/F/L 4-bit single-chip CMOS microcontroller.

It provides identical functionality to, and pin compatibility with, the mask ROM versions of the LC6529N/F/L, and provides a 1-KB internal PROM.

The LC65P29 is provided in DIP24S and MFP30S plastic packages and the program can be written by the customer, thus makes

LC65P29 Features

* Mask option settings can be switched by setting PROM data. All options, except for the port output circuit type can be set with PROM data.

* 1-KB PROM

* PROM data security function

* Pin compatible with the mask ROM version

* Instruction cycle time: 0.92 µs