參數(shù)資料
型號(hào)： PF48F2P0ZBQ0
廠商： Intel Corp.
英文描述： Intel StrataFlash Embedded Memory
中文描述： 英特爾StrataFlash嵌入式存儲(chǔ)器
文件頁(yè)數(shù)： 70/102頁(yè)
文件大?。?/td> 1609K
代理商： PF48F2P0ZBQ0
1-Gbit P30 Family
April 2005
70
Intel StrataFlash
Embedded Memory (P30)
Order Number: 306666, Revision: 001
Datasheet
down state, a Lock-Down command must be issued prior to changing WP# to V
IL
. Locked-down
blocks revert to the locked state upon reset or power up the device (see
Figure 32, “Block Locking
State Diagram” on page 70
).
13.1.4
Block Lock Status
The Read Device Identifier command is used to determine a block’s lock status (see
Section 14.2,
“Read Device Identifier” on page 76
). Data bits DQ[1:0] display the addressed block’s lock status;
DQ0 is the addressed block’s lock bit, while DQ1 is the addressed block’s lock-down bit.
13.1.5
Block Locking During Suspend
Block lock and unlock changes can be performed during an erase suspend. To change block
locking during an erase operation, first issue the Erase Suspend command. Monitor the Status
Register until SR[7] and SR[6] are set, indicating the device is suspended and ready to accept
another command.
Next, write the desired lock command sequence to a block, which changes the lock state of that
block. After completing block lock or unlock operations, resume the erase operation using the
Erase Resume command.
Note:
A Lock Block Setup command followed by any command other than Lock Block, Unlock Block,
or Lock-Down Block produces a command sequence error and set Status Register bits SR[4] and
Figure 32.
Block Locking State Diagram
[X00]
[X01]
Power-Up/Reset
Unlocked
Locked
[011]
[111]
[110]
Locked-
Down
Software
Locked
[011]
Hardware
Locked
Unlocked
WP# Hardware Control
Notes:
1. [a,b,c] represents [WP#, DQ1, DQ0]. X = Don’t Care.
2. DQ1 indicates Block Lock-Down status. DQ1 = ‘0’, Lock-Down has not been issued
to this block. DQ1 = ‘1’, Lock-Down has been issued to this block.
3. DQ0 indicates block lock status. DQ0 = ‘0’, block is unlocked. DQ0 = ‘1’, block is
locked.
4. Locked-down = Hardware + Software locked.
5. [011] states should be tracked by system software to determine difference between
Hardware Locked and Locked-Down states.
Software Block Lock (0x60/0x01) or Software Block Unlock (0x60/0xD0)
Software Block Lock-Down (0x60/0x2F)
WP# hardware control
相關(guān)PDF資料
PDF描述
PF48F3P0ZBQ0 Intel StrataFlash Embedded Memory
PF48F4P0ZBQ0 Intel StrataFlash Embedded Memory
PF48F4P0VB00 Photoelectric Sensor; Sensor Input Type:Optical; Sensing Range Max:43mm; Sensor Output Type:Relay; Leaded Process Compatible:No; Output Type:Relay; Peak Reflow Compatible (260 C):No; Contact Current Max:3A; Contact Rating:3A
PF48F0P0VT00 Intel StrataFlash Embedded Memory
PF48F2P0VT00 Intel StrataFlash Embedded Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PF48F2P0ZT00 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel StrataFlash Embedded Memory
PF48F2P0ZTQ0 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel StrataFlash Embedded Memory
PF48F3000P0ZBQ0 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:Numonyx StrataFlash Embedded Memory
PF48F3000P0ZBQ0A 功能描述:IC FLASH 128MBIT 85NS 88TPBGA RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:StrataFlash™ 產(chǎn)品變化通告:Product Discontinuation 26/Apr/2010 標(biāo)準(zhǔn)包裝:136 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類型:SRAM - 同步，DDR II 存儲(chǔ)容量:18M（1M x 18） 速度:200MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.9 V 工作溫度:0°C ~ 70°C 封裝/外殼:165-TBGA 供應(yīng)商設(shè)備封裝:165-CABGA（13x15） 包裝:托盤 其它名稱:71P71804S200BQ
PF48F3000P0ZBQEA 功能描述:IC FLASH 128MBIT 65NM SCSP RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:Axcell™ 標(biāo)準(zhǔn)包裝:1 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:閃存 - NAND 存儲(chǔ)容量:4G（256M x 16） 速度:- 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP I 包裝:Digi-Reel® 其它名稱:557-1461-6
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*