HB28C048A6 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HB28C048A6

FLASH ATA Card 48 MByte/32 MByte/16 MByte

Hitachi -> Renesas Electronics 

HB28C048/032/016A6

True IDE Mode Access Write AC Characteristics

Parameter

Symbol

Min

Data setup before IOWR

tsu(IOWR)

60

data hold following IOWR

th(IOWR)

30

IORD width time

tw(IOWR)

165

address setup before IOWR

tsuA(IOWR)

70

address hold following IOWR

thA(IOWR)

20

CE setup before IOWR

tsuCE(IOWR)

5

CE hold following IOWR

thCE(IOWR)

20

IOIS16 delay falling from address

tdfIOIS16(ADR)

—

IOIS16 delay rising from address

tdrIOIS16(ADR)

—

Typ

Max

Unit

—

—

ns

—

—

ns

—

—

ns

—

—

ns

—

—

ns

—

—

ns

—

—

ns

—

35

ns

—

35

ns

True IDE Mode Access Write Timing

A0 to A2

-CE2/-CE1

-IOWR

-IOIS16

tdflOIS16(ADR)

tsuA(IOWR)

tsuCE(IOWR)

thA(IOWR)

thCE(IOWR)

tw(IOWR)

tdrlOIS16(ADR)

tsu(IOWR) th(IOWR)

D0 to D15

Valid Output

-IORD: High Fix, -OE: Low Fix, -WE: High Fix, A3 to A10: GND

62

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