参数资料
型号: M27W202-100N6TR
厂商: 意法半导体
英文描述: 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM
中文描述: 2兆位128KB的x16低压紫外线可擦写可编程只读存储器和OTP存储器
文件页数: 3/15页
文件大小: 103K
代理商: M27W202-100N6TR
3/15
M27W202
Table 2. Absolute Maximum Ratings
(1)
Note: 1. Except for the rating ”Operating Temperature Range”, stresses above those listed in the Table ”Absolute Maximum Ratings” may
cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions
above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating condi-
tions for extended periods may affect device reliability. Referalso to the STMicroelectronics SUREProgram andother relevant qual-
ity documents.
2. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC
voltage on Output is V
CC
+0.5V with possible overshoot to V
CC
+2V for a period less than 20ns.
3. Depends on range.
Table 3. Operating Modes
Note: X = V
IH
or V
IL
, V
ID
= 12V
±
0.5V.
Table 4. Electronic Signature
Note: Outputs Q15-Q8 are set to ’0’.
Symbol
Parameter
Value
Unit
T
A
Ambient Operating Temperature
(3)
–40 to 125
°
C
T
BIAS
Temperature Under Bias
–50 to 125
°
C
T
STG
Storage Temperature
–65 to 150
°
C
V
IO(2)
Input or Output Voltage (except A9)
–2 to 7
V
V
CC
Supply Voltage
–2 to 7
V
V
A9(2)
A9 Voltage
–2 to 13.5
V
V
PP
Program Supply Voltage
–2 to 14
V
Mode
E
G
P
A9
V
PP
Q15-Q0
Read
V
IL
V
IL
V
IH
X
V
CC
or V
SS
Data Output
Output Disable
V
IL
V
IH
X
X
V
CC
or V
SS
Hi-Z
Program
V
IL
X
V
IL
Pulse
X
V
PP
Data Input
Verify
V
IL
V
IL
V
IH
X
V
PP
Data Output
Program Inhibit
V
IH
X
X
X
V
PP
Hi-Z
Standby
V
IH
X
X
X
V
CC
or V
SS
Hi-Z
Electronic Signature
V
IL
V
IL
V
IH
V
ID
V
CC
Codes
Identifier
A0
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Hex Data
Manufacturer’s Code
V
IL
0
0
1
0
0
0
0
0
20h
Device Code
V
IH
0
0
0
1
1
1
0
0
1Ch
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