MX26C1000A Datasheet, PDF (1/16 Pages) Macronix International – 1M-BIT [128K x 8] CMOS MULTIPLE-TIME-PROGRAMMABLE-EPROM

INDEX
FEATURES
MX26C1000A
1M-BIT [128K x 8] CMOS
MULTIPLE-TIME-PROGRAMMABLE-EPROM
• 128K x 8 organization
• +5V operating power supply
• +12.75V program/erase voltage
• Electric erase instead of UV light erase
• Fast access time: 70/90/100/120/150 ns
• Totally static operation
• Completely TTL compatible
GENERAL DESCRIPTION
• Operating current: 30mA
• Standby current: 100uA
• 100 minimum erase/program cycles
• Package type:
- 32 pin PDIP
-
-
-
32
32
32
pin
pin
pin
SOP
PLCC
TSOP(I)
PATENTED
TECHNOLOGY
The MX26C1000A is a 12.75V/5V, 1M-bit MTP
EPROM^TM (Multiple Time Programmable Read Only
Memory). It is organized as 128K words by 8 bits per
word, operates from a + 5 volt supply, has a static
standby mode, and features fast address location
programming. It is designed to be reprogrammed and
erased by an EPROM programmer or on-board. All
programming/erasing signals are TTL levels, requiring a
PIN CONFIGURATIONS
single pulse. The MX26C1000A supports an intelligent
quick pulse programming algorithm which can result in a
programming time of less than 30 seconds.
This MTP EPROM^TM is packaged in industry standard 32
pin dual-in-line packages, 32 pinPLCC packages or 32
pin TSOP packages and 32 pin SOP packages.
BLOCK DIAGRAM
PDIP/SOP
VPP 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
Q0 13
Q1 14
Q2 15
GND 16
PLCC
32 VCC
31 PGM
30 NC
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 Q7
20 Q6
19 Q5
18 Q4
17 Q3
4
A7 5
1 32
30
29 A14
A6
A13
A5
A8
A4
A9
A3 9 MX26C1000A 25 A11
A2
OE
A1
A10
A0
CE
Q0 13
21 Q7
14
17
20
CE
CONTROL
OE
LOGIC
OUTPUT
BUFFERS
.
.
.
A0~A16
.
ADDRESS
.
INPUTS
.
.
.
VCC
GND
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
VPP
Y-SELECT
1M BIT
CELL
MAXTRIX
Q0~Q7
TSOP
A3
17
A2
18
A1
19
A0
20
Q0
21
Q1
22
Q2
23
GND
24
Q3
25
Q4
26
Q5
27
Q6
28
Q7
29
CE
30
A10
31
OE
32
MX261000A
16
A4
15
A5
14
A6
13
A7
12
A12
11
A15
10
A16
9
VPP
8
VCC
7
PGM
6
NC
5
A14
4
A13
3
A8
2
A9
1
A11
PIN DESCRIPTION
SYMBOL
PIN NAME
A0~A16
Address Input
Q0~Q7
Data Input/Output
CE
Chip Enable Input
OE
Output Enable Input
VPP
Program Supply Voltage
NC
No Internal Connection
VCC
Power Supply Pin (+5V)
GND
Ground Pin
P/N: PM0454 Patent#: US#5,526,307
1
REV.1.5, FEB 10, 1998