PSD934210JIT STMICROELECTRONICS [STMicroelectronics], PSD934210JIT Datasheet

Manufacturer Part Number

PSD934210JIT

Description

Flash PSD, 3.3V Supply, for 8-bit MCUs 2 Mbit 256 Kbit Dual Flash Memories and 64 Kbit SRAM

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.PSD934210JIT.pdf (89 pages)

FEATURES SUMMARY

February 2002

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

Flash In-System Programmable (ISP)

Peripheral for 8-bit MCUs

3.3 V±10% Single Supply Voltage

2 Mbit of Primary Flash Memory (8 uniform

sectors, 32K x 8)

256 Kbit Secondary Flash Memory (4 uniform

sectors)

64 Kbit of battery-backed SRAM

Over 3,000 Gates of PLD: DPLD and CPLD

27 Reconfigurable I/O ports

Enhanced JTAG Serial Port

Programmable power management

High Endurance:

– 100,000 Erase/Write Cycles of Flash Memory

– 1,000 Erase/Write Cycles of PLD

2 Mbit + 256 Kbit Dual Flash Memories and 64 Kbit SRAM

Flash PSD, 3.3V Supply, for 8-bit MCUs

Figure 1. Packages

PQFP52 (T)

PLCC52 (K)

PSD834F2V

PRELIMINARY DATA

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