HM621400HC datasheet(4/14 Pages) HITACHI

Part #	HM621400HC

Description	4M High Speed SRAM (4-Mword x 1-bit)

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Manufacturer	HITACHI [Hitachi Semiconductor]

Direct Link	http://www.renesas.com/eng

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4 / 14 page

HM621400HC Series

4

Block Diagram

VCC

VSS

1024-row

× 256-column ×

16-block

× 1-bit

(4,194,304 bits)

Internal

voltage

generater

Row

decoder

Column I/O

Column decoder

Din

CS

WE

Dout

(LSB)

(MSB)

CS

OE

CS

(LSB)

CS

(MSB)

A13

A6

A15

A14

A7

A8

A12

A11

A3

A1

A9A10A21A19

A18

A20A17A16A5 A0 A2 A4

Similar Part No. - HM621400HC

Manufacturer	Part #	Datasheet	Description
Hitachi Semiconductor	HM621400H	73Kb / 13P	4M High Speed SRAM (4-Mword x 1-bit)
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	HM621400HJP-12	73Kb / 13P	4M High Speed SRAM (4-Mword x 1-bit)
	HM621400HJP-15	73Kb / 13P	4M High Speed SRAM (4-Mword x 1-bit)
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Similar Description - HM621400HC

Manufacturer	Part #	Datasheet	Description
Hitachi Semiconductor	HM62W4100HC	65Kb / 14P	4M High Speed SRAM (1-Mword x 4-bit)
	HM621400H	73Kb / 13P	4M High Speed SRAM (4-Mword x 1-bit)
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Renesas Technology Corp	R1RW0404D	84Kb / 13P	4M HIGH SPEED SRAM (1-MWORD X 4-BIT)
Hitachi Semiconductor	HM624100HC	65Kb / 14P	4M High Speed SRAM (1-Mword x 4-bit)
Hitachi Semiconductor	HM62W4100H	73Kb / 13P	4M High Speed SRAM (1-Mword x 4-bit)
Renesas Technology Corp	R1RP0404D	84Kb / 13P	4M High Speed SRAM (1-Mword 횞 4-bit)
Hitachi Semiconductor	HM62W1400H	82Kb / 14P	4M High Speed SRAM (4-Mword x1-bit)
Renesas Technology Corp	R1LV1616HSA-I	477Kb / 21P	16 M SRAM (1-Mword x 16-bit / 2-Mword x 8-bit)
Renesas Technology Corp	R1LV1616HBG-I	432Kb / 15P	16 M SRAM (1-Mword x 16-bit)

More results

HM621400HC Datasheet(PDF) 4 Page - Hitachi Semiconductor

HM621400HC Datasheet(HTML) 4 Page - Hitachi Semiconductor

Similar Part No. - HM621400HC

Similar Description - HM621400HC

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