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参数资料
| 型号： | M39208-15WNB1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | PROM |
| 英文描述： | 256K X 8 FLASH 2.7V PROM, 150 ns, PDSO32 |
| 封装： | 8 X 14 MM, PLASTIC, TSOP-32 |
| 文件页数： | 17/30页 |
| 文件大小： | 218K |
| 代理商： | M39208-15WNB1 |
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Symbol
Test
Conditions
Parameter
M39208
Unit
-100
-120
-150
Min
Max
Min
Max
Min
Max
tWHQ7V1
EF = 0
EE = 1
Write Enable High to DQ7 Valid
(Program, W Controlled)
10
s
tWHQ7V2
EF = 0
EE = 1
Write Enable High to DQ7 Valid
(Sector Erase, W Controlled)
1.5
30
1.5
30
1.5
30
sec
tEHQ7V1
EF = 0
EE = 1
Flash Block Enable High to
DQ7 Valid (Program, EF
Controlled)
10
s
tEHQ7V2
EF = 0
EE = 1
Flash Block Enable High to
DQ7 Valid (Sector Erase, EF
Controlled)
1.5
30
1.5
30
1.5
30
sec
tQ7VQV
EF = 0
EE = 1
Q7 Valid to Output Valid (Data
Polling)
40
50
55
ns
Notes: 1. All other timings are defined in Read AC Characteristics table.
Table 16. Data Polling and Toggle Bit AC Characteristics (1)
(TA = 0 to 70
°C or –20 to 85°C or –40 to 85°C; VCC = 2.7 V to 3.6V)
Parameter
M39208
Unit
Min
Typ
Max
Chip Program (Byte)
8
sec
Chip Erase (Preprogrammed)
3
30
sec
Chip Erase
10
sec
Sector Erase (Preprogrammed)
1
30
sec
Sector Erase
2
sec
Byte Program
10
s
Program/Erase Cycles (per Sector)
100,000
cycles
Table 17. Program, Erase Times and Program, Erase Endurance Cycles (Flash Block)
(TA = 0 to 70
°C or –20 to 85°C or –40 to 85°C; VCC = 2.7 V to 3.6V)
24/30
M39208
相关PDF资料 |
PDF描述 |
|---|---|
| M3933/10-17N | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| M3933/25-65N | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| M3933/10-16S | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M39208-15WNB1T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory |
| M39208-15WNB5T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory |
| M39208-15WNB6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory |
| M39208NA | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory |
| M39208NB | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory |
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