27C010 Fairchild, 27C010 Datasheet

no-image

27C010

Manufacturer Part Number
27C010
Description
1 /048 /576-Bit (128K x 8) High Performance CMOS EPROM
Manufacturer
Fairchild
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
27C010
Manufacturer:
CISCO
Quantity:
3 480
Part Number:
27C010
Manufacturer:
AMD
Quantity:
20 000
Part Number:
27C010-10
Manufacturer:
ST
Quantity:
3 000
Part Number:
27C010-12DMB
Manufacturer:
a
Quantity:
20
Part Number:
27C010-15
Manufacturer:
AD
Quantity:
5 530
Part Number:
27C010-15F1
Manufacturer:
ST
0
Part Number:
27C010-70DC
Manufacturer:
AMD
Quantity:
4 130
Part Number:
27C010A
Manufacturer:
ST
0
Part Number:
27C010A-10
Manufacturer:
ST
0
© 1998 Fairchild Semiconductor Corporation
NM27C010
1,048,576-Bit (128K x 8) High Performance
CMOS EPROM
General Description
The NM27C010 is a high performance, 1,048,576-bit Electrically
Programmable UV Erasable Read Only Memory. It is organized
as 128K-words of 8 bits each. Its pin-compatibility with byte-wide
JEDEC EPROMs enables upgrades through 8 Mbit EPROMs.
The “Don’t Care” feature during read operations allows memory
expansions from 1M to 8M bits with no printed circuit board
changes.
The NM27C010 can directly replace lower density 28-pin EPROMs
by adding an A16 address line and V
read operation PGM and V
allows higher order addresses, such as A17, A18, and A19 to be
connected without affecting the normal read operation. This
allows memory upgrades to 8M bits without hardware changes.
The NM27C010 is also offered in a 32-pin plastic DIP with the
same upgrade path.
The NM27C010 provides microprocessor-based systems exten-
sive storage capacity for large portions of operating system and
application software. Its 70 ns access time provides no-wait-state
operation with high-performance CPUs. The NM27C010 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.
Block Diagram
PP
are in a “Don’t Care” state which
CC
Address
A
Inputs
jumper. During the normal
0
- A
GND
PGM
V
V
CC
OE
CE
PP
16
Chip Enable, and
Output Enable,
Program Logic
Y Decoder
X Decoder
1
The NM27C010 is manufactured using Fairchild’s advanced
CMOS AMG™ EPROM technology.
The NM27C010 is one member of a high density EPROM Family
which range in densities up to 4 Megabit.
Features
High performance CMOS
— 70 ns access time
Fast turn-off for microprocessor compatibility
Simplified upgrade path
— V
operation
Manufacturers identification code
Fast programming
JEDEC standard pin configurations
— 32-pin PDIP package
— 32-pin PLCC package
— 32-pin CERDIP package
PP
Data Outputs O
and PGM are “Don’t Care” during normal read
1,048,576-Bit
Cell Matrix
Buffers
Output
0
- O
7
www.fairchildsemi.com
October 1998
NM27C010 ver. 1.1
DS010798-1

Related parts for 27C010

27C010 Summary of contents

Page 1

... A17, A18, and A19 to be connected without affecting the normal read operation. This allows memory upgrades to 8M bits without hardware changes. The NM27C010 is also offered in a 32-pin plastic DIP with the same upgrade path. The NM27C010 provides microprocessor-based systems exten- sive storage capacity for large portions of operating system and application software ...

Page 2

... GND GND GND Note: Compatible EPROM pin configurations are shown in the blocks adjacent to the NM27C010 pins. Commercial Temperature Range ( + 10% CC Parameter/Order Number Access Time (ns) NM27C010 NM27C010 NM27C010 120 NM27C010 150 ...

Page 3

... OUT 1.0V to GND - 0. Tolerance CC +5V 10% +5V 10% Min Max Units -0.5 0 0.4 V 3.5 V 100 0 - 120 150 Units Max Min Max 120 150 120 150 Units pF pF www.fairchildsemi.com ...

Page 4

... (Note 3) Hi-Z Valid Output t ACC (Note 3) . ACC (Note 11), (Note 12), (Note 13), and (Note 14) Conditions (Note (Note DS010798-4 Min Typ Max Units 105 s www.fairchildsemi.com ...

Page 5

... Input Rise, Fall Time FR V Input Low Voltage IL V Input High Voltage IH t Input Timing Reference Voltage IN t Output Timing Reference Voltage OUT Programming Waveforms Note 11: Fairchild’s standard product warranty applies only to devices programmed to specifications described herein. 2V ADDRESS 0.8V 2V DATA 0.8V 6.25V V CC 12.75V 0.8V ...

Page 6

... PROGRAM ONE 50 s PULSE INCREMENT n NO VERIFY FAIL n = 10? BYTE PASS LAST NO ADDRESS ? YES ADDRESS = FIRST LOCATION VERIFY FAIL BYTE PASS LAST NO ADDRESS ? YES CHECK ALL BYTES 1ST 6. 2ND 4. FIGURE 1. 6 INCREMENT ADDRESS PROGRAM ONE 50 s PULSE DS010798-6 www.fairchildsemi.com ...

Page 7

... The Manufacturer’s Identification code, shown in Table 2, specifi- cally identifies the manufacturer and device type. The code for the NM27C010 is “8F86”, where “8F” designates that it is made by Fairchild Semiconductor, and “86” designates a 1 Megabit (128K x 8) part. ...

Page 8

... Lamps lose intensity as they age. When a lamp is changed, the distance has changed, or the lamp has aged, the system should MODE SELECTION The modes of operation of the NM27C010 are listed in Table 1. A single 5V power supply is required in the read mode. All inputs are TTL levels except for V and A9 for device signature. ...

Page 9

... Package Number J32AQ 1.64 – 1.66 (41.66 – 42.164 Pin No. 1 IDENT 0.050 (1.270) TYP 0.018 0.003 0.100 0.010 (0.457 0.078) (2.540 0.254) 0.035 – 0.07 (0.889 – 1.778) Order Number NM27C010NXXX Package Number 9 0.590-0.620 (15.03 - 15.79 100 TYP TYP 0.008-0.012 (0.20 - 0.30) TYP 0.685 +0.025 (17.40) (0.64) -0 ...

Page 10

... Section B-B S Typical 32-Lead PLCC Package Order Number NM27C010VXXX Package Number VA32A 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably ex- pected to cause the failure of the life support device or system affect its safety or effectiveness. ...

Related keywords