PSD834F2-10J 查看數據表（PDF） - STMicroelectronics

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PSD834F2-10J

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

STMicroelectronics 

PSD834F2V

3.3 V supply Flash PSD for 8-bit MCUs

2 Mbit + 256 Kbit dual Flash memories and 64 Kbit SRAM

NOT FOR NEW DESIGN

FEATURES SUMMARY

■ FLASH IN-SYSTEM PROGRAMMABLE (ISP)

PERIPHERAL FOR 8-BIT MCUs

Figure 1. Packages

■ 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)

PQFP52 (M)

■ 64 KBIT OF SRAM

) ■ OVER 3,000 GATES OF PLD: DPLD and CPLD

t(s ■ 27 RECONFIGURABLE I/O PORTS

c ■ ENHANCED JTAG SERIAL PORT

u ■ PROGRAMMABLE POWER MANAGEMENT

rod ■ HIGH ENDURANCE:

– 100,000 Erase/WRITE Cycles of Flash

P Memory

te – 1,000 Erase/WRITE Cycles of PLD

Obsolete Product(s) - Obsole ■ Packages are ECOPACK®

PLCC52 (J)

January 2009

Rev 3

This is information on a product still in production but not recommended for new designs.

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