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參數(shù)資料
| 型號： | M27V256-100B6TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| 中文描述： | 256千位的32KB × 8低壓紫外線可擦寫可編程只讀存儲器和OTP存儲器 |
| 文件頁數(shù)： | 9/15頁 |
| 文件大小： | 103K |
| 代理商： | M27V256-100B6TR |
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M27V256
Standby Mode
The M27V256 has a standby mode which reduces
the supply current from 10mA to 10
A with low
voltage operation VCC ≤ 3.6V, see Read Mode DC
Characteristics table for details. The M27V256 is
placed in the standby mode by applying a CMOS
high signal to the E input. When in the standby
mode, the outputs are in a high impedance state,
independent of the G input.
Table 2. Absolute Maximum Ratings (1)
Note: 1. Except for the rating ”O(jiān)perating 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 VCC +0.5V with possible overshoot to VCC +2V for a period less than 20ns.
3. Depends on range.
Table 3. Operating Modes
Note: X = VIH or VIL,VID = 12V ± 0.5V.
Table 4. Electronic Signature
Symbol
Parameter
Value
Unit
TA
Ambient Operating Temperature (3)
–40 to 125
°C
TBIAS
Temperature Under Bias
–50 to 125
°C
TSTG
Storage Temperature
–65 to 150
°C
VIO
(2)
Input or Output Voltage (except A9)
–2 to 7
V
VCC
Supply Voltage
–2 to 7
V
VA9
(2)
A9 Voltage
–2 to 13.5
V
VPP
Program Supply Voltage
–2 to 14
V
Mode
E
G
A9
VPP
Q0-Q7
Read
VIL
X
VCC
Data Out
Output Disable
VIL
VIH
XVCC
Hi-Z
Program
VIL Pulse
VIH
X
VPP
Data In
Verify
VIH
VIL
XVPP
Data Out
Program Inhibit
VIH
X
VPP
Hi-Z
Standby
VIH
XX
VCC
Hi-Z
Electronic Signature
VIL
VID
VCC
Codes
Identifier
A0
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Hex Data
Manufacturer’s Code
VIL
001
000
00
20h
Device Code
VIH
100
011
01
8Dh
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相關(guān)代理商/技術(shù)參數(shù) |
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| M27V256-100F1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| M27V256-100F6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| M27V256-100K1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| M27V256-100K6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| M27V256-100N1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x 8 Low Voltage UV EPROM and OTP EPROM |
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