M27W800 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M27W800

8 Mbit (1Mb x 8 or 512Kb x 16) Low Voltage UV EPROM and OTP EPROM

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

Figure 6. Byte-Wide Read Mode AC Waveforms

M27W800

A–1,A0-A18

E

G

Q0-Q7

VALID

tAVQV

tGLQV

tELQV

Note: BYTEVPP = VIL.

Figure 7. BYTE Transition AC Waveforms

tAXQX

VALID

tEHQZ

tGHQZ

Hi-Z

AI01597B

A0-A18

VALID

A–1

BYTEVPP

Q0-Q7

Q8-Q15

tAVQV

VALID

tAXQX

tBLQX

tBLQZ

tBHQV

DATA OUT

Hi-Z

DATA OUT

AI01598C

Note: Chip Enable (E) and Output Enable (G) = VIL.

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