X2816CS-15 Xicor, X2816CS-15 Datasheet

no-image

X2816CS-15

Manufacturer Part Number
X2816CS-15
Description
16K (2048 x 8bit) 5 volt, byte alterable E2PROM
Manufacturer
Xicor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
X2816CS-15
Quantity:
6 242
Part Number:
X2816CS-15
Manufacturer:
XICOR
Quantity:
1 000
Part Number:
X2816CS-15
Manufacturer:
XICOR
Quantity:
20 000
X2816C
16K
FEATURES
PIN CONFIGURATION
©Xicor, 1995 Patents Pending
3852-1.4 3/27/96 T2/C3/D5 NS
90ns Access Time
Simple Byte and Page Write
—Single 5V Supply
—Self-Timed
High Performance Advanced NMOS Technology
Fast Write Cycle Times
—16 Byte Page Write Operation
—Byte or Page Write Cycle: 5ms Typical
—Complete Memory Rewrite: 640ms Typical
—Effective Byte Write Cycle Time: 300 s
DATA Polling
—Allows User to Minimize Write Cycle Time
JEDEC Approved Byte-Wide Pinout
High Reliability
—Endurance: 10,000 Cycles
—Data Retention: 100 Years
—No External High Voltages or V
—No Erase Before Write
—No Complex Programming Algorithms
—No Overerase Problem
Typical
Circuits
V SS
I/O 0
I/O 1
I/O 2
A 7
A 6
A 5
A 4
A 3
A 2
A 1
A 0
1
2
3
4
5
6
7
8
9
10
11
12
PLASTIC DIP
X2816C
SOIC
24
23
22
21
20
19
18
17
16
15
14
13
5 Volt, Byte Alterable E
V CC
A 8
A 9
WE
OE
A 10
CE
I/O 7
I/O 6
I/O 5
I/0 4
I/O 3
PP
Control
3852 FHD F02.1
X2816C
1
DESCRIPTION
The Xicor X2816C is a 2K x 8 E
an advanced, high performance N-channel floating gate
MOS technology. Like all Xicor Programmable nonvola-
tile memories it is a 5V only device. The X2816C
features the JEDEC approved pinout for byte-wide
memories, compatible with industry standard RAMs,
ROMs and EPROMs.
The X2816C supports a 16-byte page write operation,
typically providing a 300 s/byte write cycle, enabling the
entire memory to be written in less than 640ms. The
X2816C also features DATA Polling, a system software
support scheme used to indicate the early completion of
a write cycle.
Xicor E
tions requiring extended endurance. Inherent data re-
tention is greater than 100 years.
I/O 0
NC
A 6
A 5
A 4
A 3
A 2
A 1
A 0
2
PROMs are designed and tested for applica-
2
PROM
5
6
7
8
9
10
11
12
13
14 15 16 17 18 19 20
4
3
2
X2816C
PLCC
LCC
1 32 31 30
Characteristics subject to change without notice
2
PROM, fabricated with
29
28
27
26
25
24
23
22
21
2048 x 8 Bit
A 8
A 9
NC
NC
OE
A 10
CE
I/O 7
I/O 6
3852 FHD F03

Related parts for X2816CS-15

X2816CS-15 Summary of contents

Page 1

... Patents Pending 3852-1.4 3/27/96 T2/C3/D5 NS X2816C 2 PROM DESCRIPTION The Xicor X2816C advanced, high performance N-channel floating gate MOS technology. Like all Xicor Programmable nonvola- tile memories only device. The X2816C Control PP features the JEDEC approved pinout for byte-wide memories, compatible with industry standard RAMs, ROMs and EPROMs ...

Page 2

X2816C PIN DESCRIPTIONS Addresses (A – The Address inputs select an 8-bit memory location during a read or write operation. Chip Enable (CE) The Chip Enable input must be LOW to enable all read/write operations. When CE ...

Page 3

... Write Inhibit—Holding either OE LOW, WE HIGH, through HIGH during power-up and power-down, will inhibit inadvertent writes. Write cycle timing specifi- cations must be observed concurrently. ENDURANCE Xicor E 2 PROMs are designed and tested for applica- tions requiring extended endurance. 3 (i.e., write data = 0xxx 7 will reflect true data. ...

Page 4

X2816C SYSTEM CONSIDERATIONS Because the X2816C is frequently used in large memory arrays provided with a two line control architecture for both read and write operations. Proper usage can provide the lowest possible power dissipation and elimi- nate ...

Page 5

X2816C ABSOLUTE MAXIMUM RATINGS* Temperature under Bias X2816C ....................................... – +85 C X2816CI ..................................... – +135 C Storage Temperature ....................... – +150 C Voltage on any Pin with Respect to V .................................. –1V to ...

Page 6

X2816C ENDURANCE AND DATA RETENTION Parameter Minimum Endurance Data Retention POWER-UP TIMING Symbol PUR (3) t Power-Up to Read Operation PUW (3) t Power-Up to Write Operation CAPACITANCE 1MHz Symbol I/O (3) ...

Page 7

X2816C A.C. CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.) Read Cycle Limits Symbol Parameter t Read Cycle Time RC t Chip Enable Access Time CE t Address Access Time AA t Output Enable Access Time OE CE LOW to ...

Page 8

X2816C Write Cycle Limits Symbol Parameter WC (5) t Write Cycle Time t Address Setup Time AS t Address Hold Time AH t Write Setup Time CS t Write Hold Time CH CE Pulse Width HIGH Setup ...

Page 9

X2816C CE Controlled Write Cycle ADDRESS OES DATA IN DATA OUT Page Mode Write Cycle ( (7) ADDR. * I/O BYTE 0 *For each successive write within ...

Page 10

X2816C DATA Polling Timing Diagram (10) ADDRESS I/O 7 Note: (10) Polling operations are by definition read cycles and are therefore subject to read cycle timings OEH D OUT =X t ...

Page 11

X2816C Normalized Active Supply Current vs. Ambient Temperature 1 1.2 1.0 0.8 0.6 –55 +25 AMBIENT TEMPERATURE ( C) Normalized Access Time vs. Ambient Temperature 1 1.2 1.0 0.8 0.6 –55 +25 ...

Page 12

X2816C PACKAGING INFORMATION 24-LEAD PLASTIC DUAL IN-LINE PACKAGE TYPE P PIN 1 INDEX PIN 1 SEATING PLANE 0.150 (3.81) 0.125 (3.18) 0.110 (2.79) 0.090 (2.29) TYP. 0.010 (0.25) NOTE: 1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 2. PACKAGE ...

Page 13

X2816C PACKAGING INFORMATION 32-LEAD PLASTIC LEADED CHIP CARRIER PACKAGE TYPE J 0.420 (10.67) 0.045 (1.14 0.495 (12.57) 0.485 (12.32) TYP. 0.490 (12.45) 0.453 (11.51) 0.447 (11.35) TYP. 0.450 (11.43) 0.300 (7.62) REF. PIN 1 NOTES: 1. ALL DIMENSIONS ...

Page 14

X2816C PACKAGING INFORMATION 32-PAD CERAMIC LEADLESS CHIP CARRIER PACKAGE TYPE E 0.300 (7.62) 0.015 (0.38) 0.003 (0.08) PIN 1 0.200 (5.08) BSC 0.028 (0.71) 0.022 (0.56) (32) PLCS. 0.458 (11.63) 0.442 (11.22) 0.458 (11.63) NOTE: 1. ALL DIMENSIONS IN INCHES ...

Page 15

X2816C PACKAGING INFORMATION 24-LEAD PLASTIC SMALL OUTLINE GULL WING PACKAGE TYPE S PIN 1 INDEX PIN 1 (4X) 7 0.050 (1.27) 0.010 (0.25) 0.020 (0.50) 0 – 8 0.015 (0.40) 0.050 (1.27) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN ...

Page 16

X2816C ORDERING INFORMATION Device X2816C Access Time –90 = 90ns –12 = 120ns –15 = 150ns –20 = 200ns Temperature Range Blank = Commercial = + Industrial = – ...

Related keywords