MCM101524TB15 Ver la hoja de datos (PDF) - Motorola => Freescale

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MCM101524TB15

1M x 4 Bit Fast Static Random Access Memory with ECL I/O

Motorola => Freescale 

WRITE CYCLE 2 (S Controlled, See Notes 1 and 2)

MCM101524–12 MCM101524–15

Parameter

Symbol

Min

Max

Min

Max Unit

Write Cycle Time

tAVAV

12

—

15

—

ns

Address Setup Time

tAVSL

1

—

1

—

ns

Address Valid to End of Write

tAVSH

9

—

10

—

ns

Write Pulse Width

(S) tSLSH

8

—

9

—

ns

(W) tSLWH

Data Valid to End of Write

tDVSH

8

—

9

—

ns

Chip Select Set–Up Time

tSLWL

0

—

0

—

ns

Data Hold Time

tSHDX

1

—

1

—

ns

Write Recovery Time

tSHAX

1

—

1

—

ns

NOTES:

1. A write occurs during the overlap of S low and W low.

2. Product sensitivites to noise require proper grounding and decoupling of power supplies during read and write cycles.

3. All write cycle timings are referenced from the last valid address to the first transitioning address.

Notes

3

A (ADDRESS)

S (CHIP SELECT)

tAVSL

D (DATA IN)

W (WRITE ENABLE)

tSLWL

WRITE CYCLE 2 (S Controlled, See Notes 1 and 2)

tAVAV

tAVSH

tSLSH

tSLWH

tDVSH

DATA VALID

tSHAX

tSHDX

Q (DATA OUT)

Motorola Memory Prefix

Part Number

ORDERING INFORMATION

(Order by Full Part Number)

MCM 101524 XX XX XX

Shipping Method (Blank = Rails)

Speed (12 = 12 ns, 15 = 15 ns)

Package (TB = TAB)

Full Part Numbers — MCM101524TB12

MCM101524TB15

MCM101524

6

MOTOROLA FAST SRAM

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