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UPD75P036 Datasheet 4-bit Single-chip Microcontroller

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS Integrated Circuit µPD75P036 4-BIT SINGLE-CHIP.

General Description

The µ PD75P036 is a 4-bit signgle-chip microcontroller that replaced the µ PD75028's on-chip ROM with one-time PROM or EPROM.

Because this device can operate at the same supply voltage as its mask version, it is suited for preproduction in development stage or small-scale production.

The one-time PROM version is programmable only once and is useful for small-scale production of many different products and time-to-market of a new product.

Key Features

  • µ PD75028 compatible.
  • At full production, the µ PD75P036 can be replaced with the µ PD75028 which incorporates mask ROM Memory capacity.
  • Program memory (PROM): 16256 x 8 bits.
  • Data memory (RAM): 1024 x 4 bits.
  • Internal pull-up resistors can be specified by software: Ports 0-3, 6-8 Internal pull-down resistors can be specified by software: Port 9 Open-drain input/output: Ports 4, 5, 10 Can operate at low vol.

UPD75P036 Distributor