6.42

71321SA/LA and 71421SA/LA

High Speed 2K x 8 Dual-Port Static RAM with Interrupts

Industrial and Commercial Temperature Ranges

17

Ordering Information

NOTES:

1. Contact your sales office for industrial temperature range availability in other speeds, packages and powers.

LEAD FINISH (SnPb) parts are Obsolete. Product Discontinuation Notice - PDN# SP-17-02

52-pin PLCC (PLG52)

64-pin TQFP (PNG64)

52-pin STQFP (PPG52)

64-pin STQFP (PPG64)

XXXX

Device Type

A

999

A

A

Power Speed Package

Process/

Temperature

Range

71321

71421

16K (2K x 8-Bit) MASTER Dual-Port SRAM w/ Interrupt

16K (2K x 8-Bit) SLAVE Dual-Port SRAM w/ Interrupt

Speed in nanoseconds

2691 drw 18

Blank

I(1)

J

PF

PP

TF

20

25

35

55

LA

SA

Commercial (0°C to +70°C)

Industrial (-40°C to +85°C)

Low Power

Standard Power

Commercial Only

Industrial Only

Commercial Only

Commercial & Industrial

A

G

Green

A

Blank

8

Tube or Tray

Tape and Reel

Note that information regarding recently obsoleted parts are included in this datasheet for customer convenience.

Orderable Part Information

Speed

(ns)

Orderable Part ID

Pkg.

Code

Pkg.

Type

Temp.

Grade

20

71321LA20JG

PLG52

PLCC

C

71321LA20JG8

PLG52

PLCC

C

71321LA20PFG

PNG64

TQFP

C

71321LA20PFG8

PNG64

TQFP

C

71321LA20TFG

PPG64

TQFP

C

71321LA20TFG8

PPG64

TQFP

C

25

71321LA25JGI

PLG52

PLCC

I

71321LA25JGI8

PLG52

PLCC

I

71321LA25PFGI

PNG64

TQFP

I

71321LA25PFGI8

PNG64

TQFP

I

71321LA25TFGI

PPG64

TQFP

I

71321LA25TFGI8

PPG64

TQFP

I

55

71321LA55PPGI

PPG52

TQFP

I

71321LA55PPGI8

PPG52

TQFP

I

71321LA55TFG

PPG64

TQFP

C

71321LA55TFG8

PPG64

TQFP

C

Speed

(ns)

Orderable Part ID

Pkg.

Code

Pkg.

Type

Temp.

Grade

35

71321SA35TFG

PPG64

TQFP

C

71321SA35TFG8

PPG64

TQFP

C

55

71321SA55JG

PLG52

PLCC

C

71321SA55JG8

PLG52

PLCC

C

Speed

(ns)

Orderable Part ID

Pkg.

Code

Pkg.

Type

Temp.

Grade

20

71421LA20JG

PLG52

PLCC

C

71421LA20JG8

PLG52

PLCC

C

71421LA20PFG

PNG64

TQFP

C

71421LA20PFG8

PNG64

TQFP

C

25

71421LA25PFGI

PNG64

TQFP

I

71421LA25PFGI8

PNG64

TQFP

I