CAT28C512GI-12T datasheet(6/12 Pages) CATALYST

부품명	CAT28C512GI-12T

상세설명	512K-Bit CMOS PARALLEL EEPROM

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제조업체	CATALYST [Catalyst Semiconductor]

홈페이지	http://www.catalyst-semiconductor.com

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6 / 12 page

CAT28C512/513

6

Doc. No. 1007, Rev. F

ADDRESS

CE

OE

WE

tRC

DATA OUT

DATA VALID

tCE

tOE

tOH

tAA

tOHZ

tHZ

VIH

HIGH-Z

tLZ

tOLZ

DEVICE OPERATION

Read

Data stored in the CAT28C512/513 is transferred to the

data bus when

WE is held high, and both OE and CE

are held low. The data bus is set to a high impedance

state when either

CE or OE goes high. This 2-line control

architecture can be used to eliminate bus contention in

a system environment.

Byte Write

A write cycle is executed when both

CE and WE are low,

and

OE is high. Write cycles can be initiated using either

WE or CE, with the address input being latched on the

falling edge of

WE or CE, whichever occurs last. Data,

conversely, is latched on the rising edge of

WE or CE,

whichever occurs first. Once initiated, a byte write cycle

automatically erases the addressed byte and the new

data is written within 5 ms.

Figure 3. Read Cycle

Figure 4. Byte Write Cycle [WE Controlled]

ADDRESS

CE

OE

WE

DATA OUT

tAS

DATA IN

DATA VALID

HIGH-Z

tCS

tAH

tCH

tWC

tOEH

tBLC

tDH

tDS

tOES

tWP

유사한 부품 번호 - CAT28C512GI-12T

제조업체	부품명	데이터시트	상세설명
ON Semiconductor	CAT28C512GI-12T	94Kb / 12P	512K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1007, Rev. I

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유사한 설명 - CAT28C512GI-12T

제조업체	부품명	데이터시트	상세설명
Catalyst Semiconductor	CAT28C512	81Kb / 11P	512K-Bit CMOS PARALLEL EEPROM
ON Semiconductor	CAT28C512	94Kb / 12P	512K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1007, Rev. I
Catalyst Semiconductor	CAT28C512	97Kb / 10P	512K-Bit CMOS PARALLEL E2PROM
ON Semiconductor	CAT28C64BN-20	78Kb / 13P	64K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1011, Rev. I
	CAT28C64BP-20	93Kb / 13P	64K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1011, Rev. I
	CAT28C65BP12	81Kb / 13P	64K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1009, Rev. H
Catalyst Semiconductor	CAT28LV65	74Kb / 12P	64K-Bit CMOS PARALLEL EEPROM
Seiko Instruments Inc	S-2812A	1,007Kb / 18P	CMOS 16K-bit PARALLEL EEPROM
ON Semiconductor	CAT28C64BL12	78Kb / 13P	64K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1011, Rev. I
ON Semiconductor	CAT28C64B	93Kb / 13P	64K-Bit CMOS PARALLEL EEPROM Doc. No. MD-1011, Rev. I

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CAT28C512GI-12T 데이터시트(PDF) 6 Page - Catalyst Semiconductor

CAT28C512GI-12T 데이터시트(HTML) 6 Page - Catalyst Semiconductor

유사한 부품 번호 - CAT28C512GI-12T

유사한 설명 - CAT28C512GI-12T

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