MX27C1610 Datasheet, PDF (1/19 Pages) Macronix International – 16M-BIT [2M x 8/1M x 16] CMOS OTP ROM

FEATURES
• 2M x 8 or 1M x 16 organization
• 5V Vcc for Read operation
• 10V Vpp Programming operation
• Fast access time: 100/120 ns
• Totally static operation
PRELIMINARY
MX27C1610
16M-BIT [2M x 8/1M x 16] CMOS OTP ROM
• Completely TTL compatible
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 42 pin plastic DIP
GENERAL DESCRIPTION
The MX27C1610 is a 16M-bit, One Time Programmable
Read Only Memory. It is organized as 2M x 8 or 1M x
16 and has a static standby mode, and features fast
programming. For programming outside from the sys-
tem, existing EPROM programmers may be used. The
MX27C1610 supports a intelligent fast programming al-
gorithm which can result in programming time of less
than two minutes.
This One Time Programmable Read Only Memory is
packaged in industry standard 42 pin dual-in-line plas-
tic package.
PIN CONFIGURATIONS
PDIP
A18 1
A17 2
A7 3
A6 4
A5 5
A4 6
A3 7
A2 8
A1 9
A0 10
CE 11
GND 12
OE 13
Q0 14
Q8 15
Q1 16
Q9 17
Q2 18
Q10 19
Q3 20
Q11 21
42 A19
41 A8
40 A9
39 A10
38 A11
37 A12
36 A13
35 A14
34 A15
33 A16
32 BYTE/VPP
31 GND
30 Q15/A-1
29 Q7
28 Q14
27 Q6
26 Q13
25 Q5
24 Q12
23 Q4
22 VCC
PIN DESCRIPTION
SYMBOL
A0~A19
Q0~Q14
CE
OE
BYTE/VPP
Q15/A-1
VCC
GND
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Word/Byte Selection
/Program Supply Voltage
Q15(Word mode)/LSB addr. (Byte
mode)
Power Supply Pin (+5V)
Ground Pin
BLOCK DIAGRAM
CE
OE
BYTE/VPP
CONTROL
LOGIC
OUTPUT
BUFFERS
Q0~Q14
Q15/A-1
.
.
.
A0~A19
.
ADDRESS
.
INPUTS
.
.
.
VCC
VSS
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
Y-DECODER
16M BIT
CELL
MAXTRIX
P/N:PM0593
REV. 1.4, NOV. 19, 2002
1