37LV128-I/SN datasheet, PDF - EEWORLD Datasheet

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37LV128-I/SN: Description4K X 32 OTPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8; Categorystorage storage; File Size88KB，12 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

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37LV128-I/SN Overview

4K X 32 OTPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8

37LV128-I/SN Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	SOIC
package instruction	0.150 INCH, PLASTIC, SOIC-8
Contacts	8
Reach Compliance Code	unknow
Other features	DATA RETENTION >200 YEARS
Maximum clock frequency (fCLK)	2.5 MHz
I/O type	COMMON
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
memory density	131072 bi
Memory IC Type	OTP ROM
Number of functions	1
Number of terminals	8
word count	4096 words
character code	4000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	4KX32
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3/5 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum standby current	0.00005 A
Maximum slew rate	0.01 mA
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.6 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Base Number Matches	1

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37LV36/65/128

36K, 64K, and 128K Serial EPROM Family

FEATURES

•

Operationally equivalent to Xilinx

XC1700 family

Wide voltage range 3.0 V to 6.0 V

Maximum read current 10 mA at 5.0 V

Standby current 100

A typical

Industry standard Synchronous Serial Interface/

1 bit per rising edge of clock

Full Static Operation

Sequential Read/Program

Cascadable Output Enable

10 MHz Maximum Clock Rate @ 5.0 Vdc

Programmable Polarity on Hardware Reset

Programming with industry standard EPROM pro-

grammers

Electrostatic discharge protection > 4,000 volts

8-pin PDIP/SOIC and 20-pin PLCC packages

Data Retention > 200 years

Temperature ranges:

- Commercial: 0

C to +70

- Industrial:

-40

C to +85

PACKAGE TYPES

PDIP

DATA

CLK

RESET/OE

CEO

37LV36

37LV65

37LV128

SOIC

DATA

CLK

RESET/OE

CEO

37LV36

37LV65

37LV128

PLCC

DATA V

CEO

DESCRIPTION

The Microchip Technology Inc. 37LV36/65/128 is a

family of Serial OTP EPROM devices organized inter-

nally in a x32 conﬁguration. The family also features a

cascadable option for increased memory storage

where needed. The 37LV36/65/128 is suitable for

many applications in which look-up table information

storage is desirable and provides full static operation in

the 3.0V to 6.0V V

range. The devices also support

the industry standard serial interface to the popular

RAM-based Field Programmable Gate Arrays (FPGA).

Advanced CMOS technology makes this an ideal boot-

strap solution for today's high speed SRAM-based

FPGAs. The 37LV36/65/128 family is available in the

standard 8-pin plastic DIP, 8-pin SOIC and 20-pin

PLCC packages.

Device

37LV36

37LV65

37LV128

Bits

36,288

65,536

131,072

Programming Word

1134 x 32

2048 x 32

4096 x 32

CLK

ADDRESS

Counter

CLK

37LV36

37LV65

37LV128

RESET/OE

Vss

BLOCK DIAGRAM

CEO

RESET/OE

EPROM

ARRAY

DATA

Xilinx is a registered trademark of Xilinx Corporation.

1996 Microchip Technology Inc.

DS21109E-page 1

This document was created with FrameMaker 4 0 4

37LV128-I/SN Related Products

	37LV128-I/SN	37LV128-T/L	37LV65-TI/L	37LV128-T/SN	37LV128-I/P	37LV128-TI/L
Description	4K X 32 OTPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8	4K X 32 OTPROM, PQCC20, PLASTIC, LCC-20	2K X 32 OTPROM, PQCC20, PLASTIC, LCC-20	4K X 32 OTPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8	4K X 32 OTPROM, PDIP8, PLASTIC, DIP-8	4K X 32 OTPROM, PQCC20, PLASTIC, LCC-20
Parts packaging code	SOIC	QLCC	QLCC	SOIC	DIP	QLCC
package instruction	0.150 INCH, PLASTIC, SOIC-8	PLASTIC, LCC-20	PLASTIC, LCC-20	SOP,	PLASTIC, DIP-8	QCCJ,
Contacts	8	20	20	8	8	20
Reach Compliance Code	unknow	unknow	unknown	unknown	unknown	unknown
Other features	DATA RETENTION >200 YEARS	DATA RETENTION >200 YEARS	DATA RETENTION >200 YEARS	DATA RETENTION >200 YEARS	DATA RETENTION >200 YEARS	DATA RETENTION >200 YEARS
Maximum clock frequency (fCLK)	2.5 MHz	2.5 MHz	2.5 MHz	2.5 MHz	2.5 MHz	2.5 MHz
JESD-30 code	R-PDSO-G8	S-PQCC-J20	S-PQCC-J20	R-PDSO-G8	R-PDIP-T8	S-PQCC-J20
length	4.9 mm	8.966 mm	8.966 mm	4.9 mm	10.033 mm	8.966 mm
memory density	131072 bi	131072 bi	65536 bit	131072 bit	131072 bit	131072 bit
Memory IC Type	OTP ROM	OTP ROM	OTP ROM	OTP ROM	OTP ROM	OTP ROM
Number of functions	1	1	1	1	1	1
Number of terminals	8	20	20	8	8	20
word count	4096 words	4096 words	2048 words	4096 words	4096 words	4096 words
character code	4000	4000	2000	4000	4000	4000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	70 °C	85 °C	70 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-	-40 °C	-40 °C
organize	4KX32	4KX32	2KX32	4KX32	4KX32	4KX32
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	QCCJ	QCCJ	SOP	DIP	QCCJ
Package shape	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE
Package form	SMALL OUTLINE	CHIP CARRIER	CHIP CARRIER	SMALL OUTLINE	IN-LINE	CHIP CARRIER
Parallel/Serial	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	4.572 mm	4.572 mm	1.75 mm	4.064 mm	4.572 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	3 V	3 V	3 V	3 V	3 V	3 V
Nominal supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
surface mount	YES	YES	YES	YES	NO	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	J BEND	J BEND	GULL WING	THROUGH-HOLE	J BEND
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	QUAD	QUAD	DUAL	DUAL	QUAD
width	3.9 mm	8.966 mm	8.966 mm	3.9 mm	7.62 mm	8.966 mm
Base Number Matches	1	1	1	1	1	1
Is it Rohs certified?	incompatible	incompatible	-	incompatible	conform to	-
JESD-609 code	e0	e0	-	e0	e3	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	-
Terminal surface	Tin/Lead (Sn/Pb)	TIN LEAD	-	TIN LEAD	MATTE TIN	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	-
memory width	-	32	32	32	-	32

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