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| 型号： | PF48F2000P0ZTQ0 |
| 厂商： | INTEL CORP |
| 元件分类： | PROM |
| 英文描述： | Intel StrataFlash Embedded Memory |
| 中文描述： | 4M X 16 FLASH 1.8V PROM, 85 ns, PBGA88 |
| 封装： | 8 X 10 MM, 1.20 MM HEIGHT, LEAD FREE, SCSP-88 |
| 文件页数： | 73/102页 |
| 文件大小： | 1609K |
| 代理商： | PF48F2000P0ZTQ0 |
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1-Gbit P30 Family
Datasheet
Intel StrataFlash
Embedded Memory (P30)
Order Number: 306666, Revision: 001
April 2005
73
.
Figure 33.
13.3.1
Reading the Protection Registers
The Protection Registers can be read from any address. To read the Protection Register, first issue
the Read Device Identifier command at any address to place the device in the Read Device
Identifier state (see
Section 9.2, “Device Commands” on page 50
). Next, perform a read operation
using the address offset corresponding to the register to be read.
Table 29, “Device Identifier
Information” on page 77
shows the address offsets of the Protection Registers and Lock Registers.
Register data is read 16 bits at a time.
13.3.2
Programming the Protection Registers
To program any of the Protection Registers, first issue the Program Protection Register command
at the parameter’s base address plus the offset to the desired Protection Register (see
Section 9.2,
“Device Commands” on page 50
). Next, write the desired Protection Register data to the same
Protection Register address (see
Figure 33, “Protection Register Map” on page 73
).
Protection Register Map
0x89
Lock Register 1
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
0x102
0x109
0x8A
0x91
128-bit Protection Register 16
(User-Programmable)
128-bit Protection Register 1
(User-Programmable)
0x88
0x85
0x84
64-bit Segment
(User-Programmable)
128-Bit Protection Register 0
0x81
0x80
Lock Register 0
64-bit Segment
(Factory-Programmed)
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
相关PDF资料 |
PDF描述 |
|---|---|
| PF48F3000P0ZTQ0 | Circular Connector; Body Material:Aluminum; Series:PT00; No. of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Pin; Insert Arrangement:10-6 |
| PF48F4000P0ZTQ0 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT00; Number of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle |
| PF48F0P0ZTQ0 | Circular Connector; Body Material:Aluminum; Series:PT00; No. of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Socket; Insert Arrangement:10-98 |
| PF48F2P0ZTQ0 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT00; No. of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle |
| PF48F3P0ZTQ0 | Circular Connector; Body Material:Aluminum; Series:PT00; No. of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Pin; Insert Arrangement:12-10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PF48F2000P0ZTQ0A | 功能描述:IC FLASH 64MBIT 85NS 88TPBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:StrataFlash™ 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:32K (4K x 8) 速度:100kHz，400kHz 接口:I²C，2 线串口 电源电压:2.5 V ~ 5.5 V 工作温度:-40°C ~ 125°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) 其它名称:CAV24C32WE-GT3OSTR |
| PF48F2000W0YTQE | 制造商:Micron Technology Inc 功能描述:64X/0X QUAD 1.8 HF CUOSP - Tape and Reel |
| PF48F2000W0YTQEA | 制造商:Micron Technology Inc 功能描述:64X/0X QUAD 1.8 HF CUOSP - Trays |
| PF48F2P0VB00 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Embedded Memory |
| PF48F2P0VBQ0 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Embedded Memory |
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