參數(shù)資料
型號(hào): M27W400-120XF6TR
廠商: 意法半導(dǎo)體
英文描述: Spring Contact Probe; Current Rating:5A; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):No
中文描述: 4兆位512KB的x8或256Kb的x16低壓紫外線可擦寫可編程只讀存儲(chǔ)器和OTP存儲(chǔ)器
文件頁(yè)數(shù): 3/15頁(yè)
文件大?。?/td> 140K
代理商: M27W400-120XF6TR
3/15
M27W400
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. Refer also to the STMicroelectronics SURE Program and other 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
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
BYTEV
PP
A9
Q7-Q0
Q14-Q8
Q15A–1
Read Word-wide
V
IL
V
IL
V
IH
X
Data Out
Data Out
Data Out
Read Byte-wide Upper
V
IL
V
IL
V
IL
X
Data Out
Hi-Z
V
IH
Read Byte-wide Lower
V
IL
V
IL
V
IL
X
Data Out
Hi-Z
V
IL
Output Disable
V
IL
V
IH
X
X
Hi-Z
Hi-Z
Hi-Z
Program
V
IL
Pulse
V
IH
V
PP
X
Data In
Data In
Data In
Verify
V
IH
V
IL
V
PP
X
Data Out
Data Out
Data Out
Program Inhibit
V
IH
V
IH
V
PP
X
Hi-Z
Hi-Z
Hi-Z
Standby
V
IH
X
X
X
Hi-Z
Hi-Z
Hi-Z
Electronic Signature
V
IL
V
IL
V
IH
V
ID
Codes
Codes
Code
Identifier
A0
Q15
or Q7
Q14
or Q6
Q13
or Q5
Q12
or Q4
Q11
or Q3
Q10
or Q2
Q9 or
Q1
Q8 or
Q0
Hex Data
Manufacturer’s Code
V
IL
0
0
1
0
0
0
0
0
20h
Device Code
V
IH
1
0
1
1
1
0
0
0
B8h
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