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| 型号： | PF48F0P0ZTQ0 |
| 厂商： | Intel Corp. |
| 元件分类： | 圆形连接器 |
| 英文描述： | 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 |
| 中文描述： | 英特尔StrataFlash嵌入式存储器 |
| 文件页数： | 47/102页 |
| 文件大小： | 1609K |
| 代理商： | PF48F0P0ZTQ0 |
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1-Gbit P30 Family
Datasheet
Intel StrataFlash
Embedded Memory (P30)
Order Number: 306666, Revision: 001
April 2005
47
8.3
Power Supply Decoupling
Flash memory devices require careful power supply de-coupling. Three basic power supply current
considerations are: 1) standby current levels; 2) active current levels; and 3) transient peaks
produced when CE# and OE# are asserted and deasserted.
When the device is accessed, many internal conditions change. Circuits within the device enable
charge-pumps, and internal logic states change at high speed. All of these internal activities
produce transient signals. Transient current magnitudes depend on the device outputs’ capacitive
and inductive loading. Two-line control and correct de-coupling capacitor selection suppress
transient voltage peaks.
Because Intel
Multi-Level Cell (MLC) flash memory devices draw their power from V
CC
, VPP,
and VCCQ, each power connection should have a 0.1 μF ceramic capacitor to ground. High-
frequency, inherently low-inductance capacitors should be placed as close as possible to package
leads.
Additionally, for every eight devices used in the system, a 4.7 μF electrolytic capacitor should be
placed between power and ground close to the devices. The bulk capacitor is meant to overcome
voltage droop caused by PCB trace inductance.
Figure 27.
Reset Operation Waveforms
(
A) Reset during
read mode
(B) Reset during
program or block erase
P1
≤
P2
(C) Reset during
program or block erase
P1
≥
P2
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
RST# [P]
RST# [P]
RST# [P]
Abort
Complete
Abort
Complete
V
CC
0V
V
CC
(D) VCC Power-up to
RST# high
P1
R5
P2
P3
P2
R5
R5
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| PF48F4P0ZTQ0 | 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 |
| PF48F0P0ZT00 | Circular Connector; Body Material:Aluminum; Series:PT00; No. of Contacts:41; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Socket; Insert Arrangement:20-41 |
| PF48F2P0ZT00 | Circular Connector; No. of Contacts:41; Series:; Body Material:Aluminum; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:20-41 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PF48F2000P0ZBQ0 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Embedded Memory |
| PF48F2000P0ZBQ0A | 功能描述:IC FLASH 64MBIT 85NS 88TPBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:StrataFlash™ 产品变化通告:Product Discontinuation 26/Apr/2010 标准包装:136 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步，DDR II 存储容量:18M（1M x 18） 速度:200MHz 接口:并联 电源电压:1.7 V ~ 1.9 V 工作温度:0°C ~ 70°C 封装/外壳:165-TBGA 供应商设备封装:165-CABGA（13x15） 包装:托盘 其它名称:71P71804S200BQ |
| PF48F2000P0ZTQ0 | 制造商:NUMONYX 制造商全称:Numonyx B.V 功能描述:Numonyx StrataFlash Embedded Memory |
| 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 |
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