PDM31532SA20T datasheet, PDF - EEWORLD Datasheet

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PDM31532SA20T: DescriptionStandard SRAM, 128KX8, 20ns, CMOS, PDSO44; Categorystorage storage; File Size90KB，9 Pages; ManufacturerParadigm Technology Inc

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PDM31532SA20T Overview

Standard SRAM, 128KX8, 20ns, CMOS, PDSO44

PDM31532SA20T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	unknown
ECCN code	3A991.B.2.B
Maximum access time	20 ns
I/O type	COMMON
JESD-30 code	R-PDSO-G44
JESD-609 code	e0
memory density	1048576 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of ports	1
Number of terminals	44
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	128KX8
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP
Encapsulate equivalent code	TSOP44,.46,32
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
power supply	3.3 V
Certification status	Not Qualified
Maximum standby current	0.005 A
Minimum standby current	3 V
Maximum slew rate	0.12 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Base Number Matches	1

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PRELIMINARY

PDM31532

64K x 16 CMOS

3.3V Static SRAM

Features

High-speed access times

- Com’l: 12, 15, 17 and 20 ns

- Ind: 15, 17 and 20 ns

Low power operation (typical)

- PDM31532SA

Active: 200 mW

Standby: 50 mW

High-density 64K x 16 srchitecture

3.3V (±0.3V) power supply

Fully static operation

TTL-compatible inputs and outputs

Outbut buffer controls: OE

Data byte controls: LB, UB

Packages:

Plastic SOJ (400 mil) - SO4

Plastic TSOP - T

Description

The PDM31532 is a high-performance CMOS static

RAM organized as 65,536 x 16 bits. The PDM41532

features low power dissipation using chip enable

(CE) and has an output enable input (OE) for fast

memory access. Byte access is supported by upper

and lower byte controls.

The PDM31532 operates from a single 3.3V power

supply and all inputs and outputs are fully TTL-

compatible.

The PDM31532 is available in a 44-pin 400-mil plas-

tic SOJ and a plastic TSOP package suitable for high-

density surface assembly and is suitable for use in

high-speed applications such as cache memory and

high-speed storage.

Functional Block Diagram

Rev. 1.0 - 7/24/96

7-33

PDM31532SA20T Related Products

	PDM31532SA20T	PDM31532SA20SOI	PDM31532SA20TI	PDM31532SA15TI	PDM31532SA15SO	PDM31532SA15SOI	PDM31532SA15T	PDM31532SA12T	PDM31532SA12SO
Description	Standard SRAM, 128KX8, 20ns, CMOS, PDSO44	Standard SRAM, 128KX8, 20ns, CMOS, PDSO44	Standard SRAM, 128KX8, 20ns, CMOS, PDSO44	Standard SRAM, 128KX8, 15ns, CMOS, PDSO44	Standard SRAM, 128KX8, 15ns, CMOS, PDSO44,	Standard SRAM, 128KX8, 15ns, CMOS, PDSO44,	Standard SRAM, 128KX8, 15ns, CMOS, PDSO44	Standard SRAM, 128KX8, 12ns, CMOS, PDSO44	Standard SRAM, 128KX8, 12ns, CMOS, PDSO44,
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B	3A991.B.2.B
Maximum access time	20 ns	20 ns	20 ns	15 ns	15 ns	15 ns	15 ns	12 ns	12 ns
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-PDSO-G44	R-PDSO-J44	R-PDSO-G44	R-PDSO-G44	R-PDSO-J44	R-PDSO-J44	R-PDSO-G44	R-PDSO-G44	R-PDSO-J44
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	8	8	8	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1	1	1	1
Number of terminals	44	44	44	44	44	44	44	44	44
word count	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words
character code	128000	128000	128000	128000	128000	128000	128000	128000	128000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	85 °C	85 °C	85 °C	70 °C	85 °C	70 °C	70 °C	70 °C
organize	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Exportable	YES	YES	YES	YES	YES	YES	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSOP	SOJ	TSOP	TSOP	SOJ	SOJ	TSOP	TSOP	SOJ
Encapsulate equivalent code	TSOP44,.46,32	SOJ44,.44	TSOP44,.46,32	TSOP44,.46,32	SOJ44,.44	SOJ44,.44	TSOP44,.46,32	TSOP44,.46,32	SOJ44,.44
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
power supply	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum standby current	0.005 A	0.005 A	0.005 A	0.005 A	0.005 A	0.005 A	0.005 A	0.005 A	0.005 A
Minimum standby current	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
Maximum slew rate	0.12 mA	0.13 mA	0.13 mA	0.14 mA	0.13 mA	0.14 mA	0.13 mA	0.15 mA	0.15 mA
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	J BEND	GULL WING	GULL WING	J BEND	J BEND	GULL WING	GULL WING	J BEND
Terminal pitch	0.8 mm	1.27 mm	0.8 mm	0.8 mm	1.27 mm	1.27 mm	0.8 mm	0.8 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maker	-	Paradigm Technology Inc	Paradigm Technology Inc	-	Paradigm Technology Inc	Paradigm Technology Inc	Paradigm Technology Inc	Paradigm Technology Inc	Paradigm Technology Inc

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Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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