SST30VR043 datasheet(5/10 Pages) SST

Il numero della parte	SST30VR043

Spiegazioni elettronici	4 Mbit ROM 1 Mbit / 256 Kbit SRAM ROM/RAM Combo

PDF	10 Pages

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Produttore elettronici	SST [Silicon Storage Technology, Inc]

Homepage	http://www.sst.com/

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5 / 10 page

Preliminary Specifications

4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo

SST30VR041 / SST30VR043

S71134-02-000

4/01

381

AC CHARACTERISTICS

I. ROM Operation

FIGURE 4: ROM READ CYCLE TIMING DIAGRAM (ADDRESS CONTROLLED) (ROMCS# = OE# = VIL)

TABLE

5: READ CYCLE TIMING PARAMETERS

VDD = 3.0V±0.3

Symbol

Parameter

SST30VR041-70

SST30VR041/043-150

Units

Min

Max

Min

Max

TRC

Read Cycle Time

150

TAA

Address Access Time

150

TCO

Chip Select to Output

150

TOE

Output Enable to Valid Output

TLZ

Chip Select to Low-Z Output

TOLZ

Output Enable to Low-Z Output

THZ

Chip Disable to High-Z Output

TOHZ

Output Disable to High-Z Output

TOH

Output Hold from Address Change

T5.2 381

TRC

TAA

Data Valid

381 ILL F02.0

Data Out

Previous Data Valid

Address

TOH

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