參數(shù)資料
型號(hào)： PF38F40L0YUQ0
廠商： NUMONYX
元件分類： PROM
英文描述： 16M X 16 FLASH 1.8V PROM, PBGA88
封裝： 8 X 11 MM, 1 MM HEIGHT, ROHS COMPLIANT, VFBGA-88
文件頁(yè)數(shù)： 86/99頁(yè)
文件大?。?/td> 1419K
代理商： PF38F40L0YUQ0
Intel StrataFlash Wireless Memory (L18) with A/D-Multiplexed I/O
July 2006
Datasheet
Order Number: 313295-002US
87
Intel StrataFlash Wireless Memory (L18)
database structure to obtain information about the flash device, such as block size,
density, bus width, and electrical specifications. The system software will then know
which command set(s) to use to properly perform flash writes, block erases, reads and
otherwise control the flash device.
B.2
Query Structure Output
The Query database allows system software to obtain information for controlling the
flash device. This section describes the device’s CFI-compliant interface that allows
access to Query data.
Query data are presented on the lowest-order data outputs (DQ7-0) only. The numerical
offset value is the address relative to the maximum bus width supported by the device.
On this family of devices, the Query table device starting address is a 10h, which is a
word address for x16 devices.
For a word-wide (x16) device, the first two Query-structure bytes, ASCII “Q” and “R,”
appear on the low byte at word addresses 10h and 11h. This CFI-compliant device
outputs 00h data on upper bytes. The device outputs ASCII “Q” in the low byte (DQ7-0)
and 00h in the high byte (DQ15-8).
At Query addresses containing two or more bytes of information, the least significant
data byte is presented at the lower address, and the most significant data byte is
presented at the higher address.
Table 26. Example of Query Structure Output of x16- Devices
B.3
Query Structure Overview
The Query command causes the flash component to display the Common Flash
Interface (CFI) Query structure or “database.” The structure sub-sections and address
locations are summarized below.
Table 25. Summary of Query Structure Output as a Function of Device and
Mode
Device
Hex
Offset
Hex Code
ASCII Value
Device Addresses
00010
51
“Q”
00011
52
“R”
00012
59
“Y”
Word Addressing:
Byte Addressing:
Offset
Hex Code
Value
Offset
Hex Code
Value
AX–A0
D15–D0
AX–A0
D7–D0
00010h
0051
"Q"
00010h
51
"Q"
00011h
0052
"R"
00011h
52
"R"
00012h
0059
"Y"
00012h
59
"Y"
00013h
P_IDLO
PrVendor
00013h
P_IDLO
PrVendor
00014h
P_IDHI
ID #
00014h
P_IDLO
ID #
00015h
PLO
PrVendor
00015h
P_IDHI
ID #
00016h
PHI
TblAdr
00016h
...
00017h
A_IDLO
AltVendor
00017h
00018h
A_IDHI
ID #
00018h
...
相關(guān)PDF資料
PDF描述
PF50WIW2K-3.5VF-W6 SINGLE COLOR LED, INCAND WHITE
PD50WO3K-28V-T SINGLE COLOR LED, SUPER ORANGE
PD50WR3K-24V-W6 SINGLE COLOR LED, ULTRA RED
PF50WAG6K-240VAC-W6 SINGLE COLOR LED, AQUA GREEN
PF50WW1K-12V-W6 SINGLE COLOR LED, COOL WHITE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PF38F4470LLYBBEA 制造商:Micron Technology Inc 功能描述:256LCR/256LCR/256SD SCSP 1.8 X16D LF - Trays
PF38F5050M0Y0CFA 制造商:Micron Technology Inc 功能描述:512BA/64PS SCSP 1.8 LF MICRON - Trays
PF38F5050M0Y0CFB 制造商:Micron Technology Inc 功能描述:512BA/64PS SCSP 1.8 LF MICRON - Tape and Reel
PF38F5050M0Y0CGA 制造商:Micron Technology Inc 功能描述:512BA/64PS SCSP 1.8 LF MICRON - Trays
PF38F5060M0Y0BEA 功能描述:IC FLASH 512MBIT 133MHZ 105SCSP RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:32K (4K x 8) 速度:100kHz，400kHz 接口:I²C，2 線串口 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) 其它名稱:CAV24C32WE-GT3OSTR
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(xiě)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

*
*
*