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參數(shù)資料
| 型號： | M27V320-120M1 |
| 廠商： | 意法半導體 |
| 英文描述： | 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| 中文描述： | 32兆位4Mb的x8或檢察官辦公室的2Mb x16存儲器 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 144K |
| 代理商： | M27V320-120M1 |
M27V320
8/15
Table 9. Programming Mode DC Characteristics
(1)
(T
A
= 25 °C; V
CC
= 6.25V ± 0.25V; V
PP
= 12V ± 0.25V)
Symbol
Parameter
Note: 1. V
CC
must be applied simultaneously with or before V
PP
and removed simultaneously or after V
PP
.
Table 10. MARGIN MODE AC Characteristics
(1)
(T
A
= 25 °C; V
CC
= 6.25V ± 0.25V; V
PP
= 12V ± 0.25V)
Symbol
Alt
Note: 1. V
CC
must be applied simultaneously with or before V
PP
and removed simultaneously or after V
PP
.
Test Condition
Min
Max
Unit
I
LI
Input Leakage Current
V
IL
≤
V
IN
≤
V
IH
±10
μ
A
I
CC
Supply Current
50
mA
I
PP
Program Current
E = V
IL
50
mA
V
IL
Input Low Voltage
–0.3
0.8
V
V
IH
Input High Voltage
2.4
V
CC
+ 0.5
V
V
OL
Output Low Voltage
I
OL
= 2.1mA
0.4
V
V
OH
Output High Voltage TTL
I
OH
= –2.5mA
3.5
V
V
ID
A9 Voltage
11.5
12.5
V
Parameter
Test Condition
Min
Max
Unit
t
A9HVPH
t
AS9
V
A9
High to V
PP
High
2
μs
t
VPHEL
t
VPS
V
PP
High to Chip Enable Low
2
μs
t
A10HEH
t
AS10
V
A10
High to Chip Enable High (Set)
1
μs
t
A10LEH
t
AS10
V
A10
Low to Chip Enable High (Reset)
1
μs
t
EXA10X
t
AH10
Chip Enable Transition to V
A10
Transition
1
μs
t
EXVPX
t
VPH
Chip Enable Transition to V
PP
Transition
2
μs
t
VPXA9X
t
AH9
V
PP
Transition to V
A9
Transition
2
μs
Programming
When delivered, all bits of the M27V320 are in the
'1' state. Data is introduced by selectively pro-
gramming '0's into the desired bit locations. Al-
though only '0's will be programmed, both '1's and
'0's can be present in the data word. The M27V320
is in the programming mode when V
PP
input is at
12.5V, GV
PP
is at V
IH
and E is pulsed to V
IL
. The
data to be programmed is applied to 16 bits in par-
allel to the data output pins. The levels required for
the address and data inputs are TTL. V
CC
is spec-
ified to be 6.25V ± 0.25V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M27V320-150M1 | 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| M27V320-150N6 | 2.5-V/3.3-V 20-Bit Buffers/Drivers With 3-State Outputs 56-SSOP -40 to 85 |
| M27V320-150N1 | 2.5-V/3.3-V 20-Bit Buffers/Drivers With 3-State Outputs 56-TVSOP -40 to 85 |
| M27V320-150M6 | 2.5-V/3.3-V 20-Bit Buffers/Drivers With 3-State Outputs 56-TVSOP -40 to 85 |
| M27V320-120N6 | 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27V320-120M6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| M27V320-120N1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| M27V320-120N6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| M27V320-150M1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
| M27V320-150M6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM |
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