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参数资料
| 型号： | M95320-BN6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | PROM |
| 英文描述： | 4K X 8 SPI BUS SERIAL EEPROM, PDIP8 |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 9/42页 |
| 文件大小： | 771K |
| 代理商： | M95320-BN6 |
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M95640, M95320
(BP1, BP0) bits of the Status Register, are
also hardware protected against data
modification.
Regardless of the order of the two events, the
Hardware Protected Mode (HPM) can be entered:
–
by setting the Status Register Write Disable
(SRWD) bit after driving Write Protect (W) Low
–
or by driving Write Protect (W) Low after
setting the Status Register Write Disable
(SRWD) bit.
The only way to exit the Hardware Protected Mode
(HPM) once entered is to pull Write Protect (W)
High.
If Write Protect (W) is permanently tied High, the
Hardware Protected Mode (HPM) can never be
activated, and only the Software Protected Mode
(SPM), using the Block Protect (BP1, BP0) bits of
the Status Register, can be used.
Table 8. Address Range Bits
Note: b15 to b13 are Don’t Care on the 64 Kbit devices.
b15 to b12 are Don’t Care on the 32 Kbit devices.
Figure 11. Write Status Register (WRSR) Sequence
Device
32 Kbit
Devices
64 Kbit
Devices
Address Bits
A12-A0
A11-A0
C
D
AI02282D
S
Q
2
1
3456789 10 11 12 13 14 15
High Impedance
Instruction
Status
Register In
0
765432
0
1
MSB
相关PDF资料 |
PDF描述 |
|---|---|
| M95P-15-30-135 | PCB CONNECTOR, PLUG |
| M95S-15-30-135 | PCB CONNECTOR, SOCKET |
| MA-121-060-235-0200 | 60 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, RECEPTACLE |
| MA-121-060-235-02WN | 60 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, RECEPTACLE |
| MA-121-060-235-0500 | 60 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, RECEPTACLE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M95320-BN6G | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock |
| M95320-BN6P | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock |
| M95320-BN6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock |
| M95320-BN6TG | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock |
| M95320-BN6TP | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock |
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