參數(shù)資料
型號: MX27C4000AQC-12
廠商: MACRONIX INTERNATIONAL CO LTD
元件分類: DRAM
英文描述: 4M-BIT [512K x8] CMOS OTP ROM
中文描述: 512K X 8 OTPROM, 120 ns, PQCC32
封裝: PLASTIC, MS-016, LCC-32
文件頁數(shù): 1/15頁
文件大?。?/td> 932K
代理商: MX27C4000AQC-12
1
REV. 1.6, JUL. 19, 2001
P/N: PM00694
PIN CONFIGURATIONS
32 PDIP/SOP
VPP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
GND
PIN DESCRIPTION
FEATURES
512K x 8 organization
Single +5V power supply
+12.5V programming voltage
Fast access time: 90/100/120/150 ns
Totally static operation
Completely TTL compatible
Operating current: 40mA
Standby current: 100uA
Package type:
- 32 pin PDIP
- 32 pin PLCC
- 32 pin SOP
- 32 pin TSOP
SYMBOL
A0~A18
Q0~Q7
CE
OE
VPP
VCC
GND
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Program Supply Voltage
Power Supply Pin (+5V)
Ground Pin
MX27C4000A
4M-BIT [512K x8] CMOS OTP ROM
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
PRELIMINARY
1
4
5
9
13
14
17
2021
25
29
32
30
A14
A13
A8
A9
A11
OE
A10
CE
Q7
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q
Q
G
Q
Q
Q
Q
A
A
A
V
V
A
A
MX27C4000A
32 PLCC
A11
A9
A8
A13
A14
A17
A18
VCC
VPP
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
MX27C4000A
32 TSOP
GENERAL DESCRIPTION
The MX27C4000A is a 5V only, 4M-bit, One Time
Programmable Read Only Memory. It is organized as
512K words by 8 bits per word, operates from a single
+5 volt supply, has a static standby mode, and features
fast single address location programming. All program-
ming signals are TTL levels, requiring a single pulse. For
programming outside from the system, existing EPROM
programmers may be used. The MX27C4000A
supports a intelligent fast programming algorithm which
can result in programming time of less than two minutes.
This One Time Programmable Read Only Memory is
packaged in industry standard 32 pin dual-in-line plastic,
32 lead PLCC, 32 lead SOP, 32 lead TSOP packages.
相關(guān)PDF資料
PDF描述
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