NM27C128N90 datasheet, PDF - EEWORLD Datasheet

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NM27C128N90: DescriptionOTP ROM, 16KX8, 90ns, CMOS, PDIP28, PLASTIC, DIP-28; Categorystorage storage; File Size112KB，11 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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NM27C128N90 Overview

OTP ROM, 16KX8, 90ns, CMOS, PDIP28, PLASTIC, DIP-28

NM27C128N90 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	DIP
package instruction	DIP, DIP28,.6
Contacts	28
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	90 ns
I/O type	COMMON
JESD-30 code	R-PDIP-T28
JESD-609 code	e0
length	35.942 mm
memory density	131072 bit
Memory IC Type	OTP ROM
memory width	8
Number of functions	1
Number of terminals	28
word count	16384 words
character code	16000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	16KX8
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP28,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Programming voltage	12.75 V
Certification status	Not Qualified
Maximum seat height	5.334 mm
Maximum standby current	0.0001 A
Maximum slew rate	0.035 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	15.24 mm
Base Number Matches	1

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NM27C128 131,072-Bit (16K x 8) High Performance CMOS EPROM

July 1998

NM27C128

131,072-Bit (16K x 8) High Performance CMOS EPROM

General Description

The NM27C128 is a high performance 128K UV Erasable Electri-

cally Programmable Read Only Memory. It is manufactured with

Fairchild’s latest CMOS split gate EPROM technology which

enables it to operate at speeds as fast as 90 ns access time over

the full operating range.

The NM27C128 provides microprocessor-based systems exten-

sive storage capacity for large portions of operating system and

application software. Its 90 ns access time provides high speed

operation with high-performance CPUs. The NM27C128 offers a

single chip solution for the code storage requirements of 100%

firmware-based equipment. Frequently-used software routines

are quickly executed from EPROM storage, greatly enhancing

system utility.

The NM27C128 is configured in the standard EPROM pinout

which provides an easy upgrade path for systems which are

currently using standard EPROMs.

The NM27C128 is one member of a high density EPROM Family

which range in densities up to 4 Mb.

Features

High performance CMOS

— 90 ns access time

Fast turn-off for microprocessor compatibility

JEDEC standard pin configuration

— 28-pin PDIP package

— 32-pin chip carrier

— 28-pin CERDIP package

Drop-in replacement for 27C128 or 27128

40% faster programming time with Fairchild’s turbo algorithm

Block Diagram

VCC

GND

VPP

Data Outputs O0 - O7

PGM

Output Enable,

and Chip

Enable Logic

Output

Buffers

Y Gating

Y Decoder

A0 - A14

Address

Inputs

131,072-Bit

Cell Matrix

.......

X Decoder

DS011329-1

www.fairchildsemi.com

NM27C128N90 Related Products

	NM27C128N90	NM27C128Q250	NM27C128QE120	NM27C128VE120	NM27C128VE150	NM27C128V150
Description	OTP ROM, 16KX8, 90ns, CMOS, PDIP28, PLASTIC, DIP-28	UVPROM, 16KX8, 90ns, CMOS, CDIP28, WINDOWED, CERDIP-28	UVPROM, 16KX8, 120ns, CMOS, CDIP28, WINDOWED, CERDIP-28	OTP ROM, 16KX8, 120ns, CMOS, PQCC32, PLASTIC, LCC-32	OTP ROM, 16KX8, 150ns, CMOS, PQCC32, PLASTIC, LCC-32	OTP ROM, 16KX8, 150ns, CMOS, PQCC32, PLASTIC, LCC-32
Parts packaging code	DIP	DIP	DIP	QFJ	QFJ	QFJ
package instruction	DIP, DIP28,.6	WDIP,	WDIP, DIP28,.6	QCCJ, LDCC32,.5X.6	QCCJ, LDCC32,.5X.6	QCCJ, LDCC32,.5X.6
Contacts	28	28	28	32	32	32
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum access time	90 ns	90 ns	120 ns	120 ns	150 ns	150 ns
JESD-30 code	R-PDIP-T28	R-GDIP-T28	R-GDIP-T28	R-PQCC-J32	R-PQCC-J32	R-PQCC-J32
memory density	131072 bit	131072 bit	131072 bit	131072 bit	131072 bit	131072 bi
Memory IC Type	OTP ROM	UVPROM	UVPROM	OTP ROM	OTP ROM	OTP ROM
memory width	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of terminals	28	28	28	32	32	32
word count	16384 words	16384 words	16384 words	16384 words	16384 words	16384 words
character code	16000	16000	16000	16000	16000	16000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	85 °C	85 °C	85 °C	70 °C
organize	16KX8	16KX8	16KX8	16KX8	16KX8	16KX8
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	WDIP	WDIP	QCCJ	QCCJ	QCCJ
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE, WINDOW	IN-LINE, WINDOW	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.334 mm	5.969 mm	5.969 mm	3.56 mm	3.56 mm	3.56 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	J BEND	J BEND	J BEND
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	QUAD	QUAD	QUAD
width	15.24 mm	15.24 mm	15.24 mm	11.455 mm	11.455 mm	11.455 mm
Is it Rohs certified?	incompatible	-	incompatible	incompatible	incompatible	incompatible
I/O type	COMMON	-	COMMON	COMMON	COMMON	COMMON
JESD-609 code	e0	-	e0	e0	e0	e0
length	35.942 mm	-	-	13.995 mm	13.995 mm	13.995 mm
Output characteristics	3-STATE	-	3-STATE	3-STATE	3-STATE	3-STATE
Encapsulate equivalent code	DIP28,.6	-	DIP28,.6	LDCC32,.5X.6	LDCC32,.5X.6	LDCC32,.5X.6
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	-	5 V	5 V	5 V	5 V
Programming voltage	12.75 V	-	12.75 V	12.75 V	12.75 V	12.75 V
Maximum standby current	0.0001 A	-	0.0001 A	0.0001 A	0.0001 A	0.0001 A
Maximum slew rate	0.035 mA	-	0.035 mA	0.035 mA	0.035 mA	0.035 mA
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maker	-	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild

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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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