PSD954F3V-A-90U View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

PSD954F3V-A-90U

Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs

STMicroelectronics 

PSD913F2, PSD934F2,

PSD954F2

Configurable Memory System

on a Chip for 8-Bit Microcontrollers

Preliminary Information

1.0

Introduction

The PSD9XX family of Programmable System Devices (for 8-bit microcontrollers) brings

In-System-Programmability (ISP) to Flash memory and programmable logic. The result is a

simple and flexible solution for embedded designs. PSD9XX devices combine many of the

peripheral functions found in MCU based applications:

• Up to 2 Mbit of Flash memory

• A secondary 256 Kbit Flash memory

• Over 2,000 gates of Flash programmable logic

• Up to 256 Kbit SRAM

• Reconfigurable I/O ports

• Programmable power management.

1

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