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参数资料
| 型号： | IS23SC1604-X2 |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | PROM |
| 英文描述： | 16-KBIT SECURED SERIAL EEPROM |
| 中文描述： | 2K X 8 3-WIRE SERIAL EEPROM, UUC7 |
| 封装： | WAFER |
| 文件页数： | 7/18页 |
| 文件大小： | 76K |
| 代理商： | IS23SC1604-X2 |
IS23SC1604
Integrated Silicon Solution, Inc. — 1-800-379-4774
15
ADVANCE INFORMATION NV002-0D
01/19/99
ISSI
RST
I/O
(mode)
CLK
PGM
FZ, IZ, …
A.
Read
Reset
Internal Fuse
B. and C.
Write
D.
Verify
TCHP
Out
Internal
Fuse State
Out
In
Out
00
16288
0
1
2
Operation
Address
Figure 10. Blowing Internal Security Fuse
A) Set the address counter between 16288 and 16303.
B) Set FUS pin at VCC or GND; set RST pin at VCC.
C) Write ‘0’ to the current bit location.
D) The chip outputs a ‘0’ after programming is done.
The state of the internal security fuse is now ‘0’ (blown
state).
Note:
1. SV flag must be enabled (HIGH state) to blow the internal
security fuse.
BLOWING INTERNAL SECURITY FUSE
相关PDF资料 |
PDF描述 |
|---|---|
| IS23SC1604-X2I | 16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X3 | 16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X3I | 16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X4 | 16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X4I | 16-KBIT SECURED SERIAL EEPROM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS23SC1604-X2I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X3 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X3I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X4 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:16-KBIT SECURED SERIAL EEPROM |
| IS23SC1604-X4I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:16-KBIT SECURED SERIAL EEPROM |
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