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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： | 15/30页 |
| 文件大小： | 218K |
| 代理商： | M39208-15WNB1 |
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Symbol
Alt
Parameter
M39208
Unit
-100
-120
-150
Min
Max
Min
Max
Min
Max
tWLWL
tBLC
Time-out after the Last Byte
Write
150
s
tWC
Write Cycle Time (EEPROM)
10
ms
tAVAV
Address Valid to Next Address
Valid
100
120
150
ns
tWLEL
tWS
Write Enable Low to Memory
Block Enable Low
00
0
ns
tELEH
tCP
Memory Block Enable Low to
Memory Block Enable High
50
65
ns
tDVEH
tDS
Input Valid to Memory Block
Enable High
50
65
ns
tEHDX
tDH
Memory Block Enable High to
Input Transition
00
0
ns
tEHWH
tWH
Memory Block Enable High to
Write Enable High
00
0
ns
tEHEL
tCPH
Memory Block Enable High to
Memory Block Enable Low
30
35
ns
tAVEL
tAS
Address Valid to Memory Block
Enable Low
00
0
ns
tELAX
tAH
Memory Block Enable Low to
Address Transition
50
65
ns
tGHEL
Output Enable High to Memory
Block Enable Low
00
0
ns
tVCHWL
tVCS
VCC High to Write Enable Low
50
s
tEHQV1
(1)
Memory Block Enable High to
Output Valid (Program)
88
8
s
tEHQV2
(1)
Memory Block Enable High to
Output Valid (Sector Erase)
0.5
30
0.5
30
0.5
30
sec
tEHGL
tOEH
Memory Block Enable High to
Output Enable Low
00
0
ns
Notes: 1. Time is measured to Data Polling or Toggle Bit, tWHQV = tWHQ7V + tQ7VQV.
Table 15. Write AC Characteristics, EE or EF Controlled
(TA = 0 to 70
°C or –20 to 85°C or –40 to 85°C; VCC = 2.7 V to 3.6V)
22/30
M39208
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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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| M3933/25-31S | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
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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