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TC518512PL

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441.14Kbytes

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524,288 WORD x 8 BIT CMOS PSEUDO STATIC RAM

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Toshiba Semiconductor

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Description

The TC518512PL is a 4M bit high speed CMOS pseudo static RAM organized as 524,288 words by 8 bits. The TC518512PL utilizes

a one transistor dynamic memory cell with CMOS peripheral circuitry to provide high capacity, high speed and low power storage. The

TC518512PL operates from a single 5V power supply. Refreshing is supported by a refresh (OE/RFSH) input which enables two

types of refreshing - auto refresh and self refresh. The TC518512PL features a static RAM-like interface with a write cycle in which

the input data is written into the memory cell at the rising edge of R/W thus simplifying the microprocessor interface.

The TC518512PL is available in a 32-pin, 0.6 inch width plastic DIP, a small outline plastic flat package, and a thin small outline

package (forward type, reverse type).

Features

? Organization: 524,288 words x 8 bits

? Single 5V power supply

? Fast access time

ICEA CE Access Time

toEA

OE Access Time

tac Cycle Time

Power Dissipation

Self Refresh Current

TC518512PL Family

-80

80ns

30ns

130ns

-70

70ns

30ns

115ns

385mW

330mW

200¦ÌA

? Self refresh is supported by an internal timer

? Inputs and outputs TTL compatible

? Refresh: 2048 refresh cycles/32ms

? Package

- TC518512PL: DIP32-P-600

- TC518512FL: SOP32-P-525

- TC518512FTL: TSOP32-P-400

TC518512TRL: TSOP32-P-400A

-10

100ns

40ns

? Auto refresh is supported by an internal refresh address

counter

160ns

275mW

TC518512PL¹©Ó¦ÉÌ...

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TC518512PL-70
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TC518512PL ²úÆ·Ïà¹ØÐͺÅ

  • TC518129CFTL-10
  • TC518129CFTL-10L
  • TC518129CFTL-70
  • TC518129CFTL-70L
  • TC518129CFTL-80
  • TC518129CFTL-80L
  • TC518129CPL
  • TC518129CPL-10
  • TC518129CPL-10L
  • TC518129CPL-70
  • TC518129CPL-70L
  • TC518129CPL-80
  • TC518129CPL-80L
  • TC51832ASPL-70
  • TC51832ASPL-85
  • TC518512PL
  • TC518512PL-10
  • TC518512PL-10DR
  • TC518512PL-10LT
  • TC518512PL-10LV
  • TC518512PL-70
  • TC518512PL-70DR
  • TC518512PL-70LT
  • TC518512PL-70LV
  • TC518512PL-80
  • TC518512PL-80DR
  • TC518512PL-80LT
  • TC518512PL-80LV

TOSHIBAÏà¹Øµç·ͼ

  • TOTAL-POWER
  • TOUCHSTONE
  • TP-LINK
  • TPOWER
  • TRACOPOWER
  • TRANSCEND
  • TRANSCOM
  • Transko
  • TRANSPHORM
  • TRELECTRONIC
  • TRENZ
  • TRFASTENINGS

Toshiba Semiconductor Öêʽ»áÉ綫֥

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