M39432-10WNC6 查看數據表（PDF） - STMicroelectronics
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M39432-10WNC6 Datasheet PDF : 28 Pages
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M39432
Table 17. Data Polling and Toggle Bit AC Characteristics 1
(TA = –40 to 85 °C; VCC = 2.7 V to 3.6 V)
Symbol Alt.
Parameter
tWHQ7V12
Write Enable High to DQ7 Valid
(Program, W controlled)
tWHQ7V22
Write Enable High to DQ7 Valid (Sector
Erase, W controlled)
tEHQ7V12
Flash Block Enable High to DQ7 Valid
(Program, EF controlled)
tEHQ7V22
Flash Block Enable High to DQ7 Valid
(Sector Erase, EF controlled)
tQ7VQV
DQ7 Valid to Output Valid (Data
Polling)
tWHQV1
Write Enable High to Output Valid
(Program)
tWHQV2
Write Enable High to Output Valid
(Sector Erase)
tEHQV1
Flash Block Enable High to Output
Valid (Program)
tEHQV2
Flash Block Enable High to Output
Valid (Sector Erase)
Note: 1. All other timings are defined in Table 13.
2. tWHQ7V is the Program or Erase time.
-100
Min Max
10
1.5 30
10
1.5 30
40
10
1.5 30
10
1.5 30
M39432
-120
Min Max
10
1.5 30
10
1.5 30
50
10
1.5 30
10
1.5 30
-150
Min Max
10
1.5 30
10
1.5 30
55
10
1.5 30
10
1.5 30
Unit
µs
s
µs
s
ns
µs
s
µs
s
Table 18. Program, Erase Times and Program, Erase Endurance Cycles (Flash Block)
(TA = –40 to 85 °C; VCC = 2.7 V to 3.6 V)
Parameter
Min.
M39432
Typ.
Max.
Chip Program (Byte)
8
Chip Erase (Pre-programmed)
3
30
Chip Erase
10
Sector Erase (Pre-programmed)
1
30
Sector Erase
2
Byte Program
10
Program/Erase Cycles (per Sector)
100,000
Unit
s
s
s
s
s
µs
cycles
23/28
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