M28C16-200K1T Просмотр технического описания (PDF) - STMicroelectronics

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производитель

M28C16-200K1T

16K (2K x 8) LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION

STMicroelectronics 

M28LV16

Figure 12. Page Write Mode AC Waveforms - Write Enable Controlled

A0-A10

Addr 0

Addr 1

Addr 2

Addr n

E

G

W

DQ0-DQ7

tWHWL

tWLWH

Byte 0

Byte 1

tWHWH

Byte 2

DQ5

tPLTS

tWHRH

tWHWH

Byte n

Byte n

AI01523

Figure 13. Software Protected Write Cycle Waveforms

G

E

W

A0-A5

tAVEL

A6-A10

DQ0-DQ7

tWLWH

tWHWL

tWHWH

tWLAX

555h

2AAh

tDVWH

AAh

55h

Byte Address

tWHDX

555h

Page Address

A0h

Byte 0

Byte 62

Byte 63

AI01515

Note: A6 through A10 must specify the same page address during each high to low transition of W (or E) after the software code has been

entered. G must be high only when W and E are both low.

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