PF48F4000P0VB00 View Datasheet(PDF) - Intel

Part Name

Description

Manufacturer

PF48F4000P0VB00

Intel StrataFlash® Embedded Memory

Intel 

1-Gbit P30 Family

Table 16. AC Read Specifications for 64/128-Mbit Densities (Sheet 2 of 2)

Num

Symbol

Parameter

Min

Max

Unit

Notes

R305

tCHQX

Output hold from CLK

3

-

ns

1,5

R306

tCHAX

Address hold from CLK

10

-

ns

1,4,5

R307

tCHTV

CLK to WAIT valid

-

20

ns

1,5

R311

tCHVL

CLK Valid to ADV# Setup

3

-

ns

1

R312

tCHTX

WAIT Hold from CLK

3

-

ns

1,5

NOTES:

1.

See Figure 13, “AC Input/Output Reference Waveform” on page 33 for timing measurements and max allowable input

slew rate.

2.

OE# may be delayed by up to tELQV – tGLQV after CE#’s falling edge without impact to tELQV.

3.

Sampled, not 100% tested.

4.

Address hold in synchronous burst mode is tCHAX or tVHAX, whichever timing specification is satisfied first.

5.

Applies only to subsequent synchronous reads.

6.

See your local Intel representative for designs requiring higher than 40 MHz synchronous operation.

Table 17. AC Read Specifications for 256/512-Mbit and 1-Gbit Densities (Sheet 1 of 2)

Num

Symbol

Parameter

Speed

Min

Max

Unit

Notes

Asynchronous Specifications

R1

tAVAV

Read cycle time

R2

tAVQV

Address to output valid

R3

tELQV

CE# low to output valid

Vcc = 1.8 V – 2.0 V

85

-

ns

Vcc = 1.7 V – 2.0 V

88

-

Vcc = 1.8 V – 2.0 V

-

Vcc = 1.7 V – 2.0 V

-

85

ns

88

Vcc = 1.8 V – 2.0 V

-

Vcc = 1.7 V – 2.0 V

-

85

ns

88

R4

tGLQV

OE# low to output valid

R5

tPHQV

RST# high to output valid

R6

tELQX

CE# low to output in low-Z

R7

tGLQX

OE# low to output in low-Z

R8

tEHQZ

CE# high to output in high-Z

R9

tGHQZ

OE# high to output in high-Z

R10

tOH

Output hold from first occurring address, CE#, or OE# change

R11

tEHEL

CE# pulse width high

R12

tELTV

CE# low to WAIT valid

R13

tEHTZ

CE# high to WAIT high-Z

R15

tGLTV

OE# low to WAIT valid

R16

tGLTX

OE# low to WAIT in low-Z

R17

tGHTZ

OE# high to WAIT in high-Z

Latching Specifications

-

25

ns

1,2

-

150

ns

1

0

-

ns

1,3

0

-

ns

1,2,3

-

24

ns

-

24

ns

1,3

0

-

ns

20

-

ns

1

-

17

ns

-

20

ns

1,3

-

17

ns

1

0

-

ns

1,3

-

20

ns

April 2005

36

Intel StrataFlash® Embedded Memory (P30)

Order Number: 306666, Revision: 001

Datasheet

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