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參數(shù)資料
| 型號： | K9F2808U0A- |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVPS00; Number of Contacts:32; Connector Shell Size:19; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight |
| 中文描述： | 1,600 × 8位NAND閃存 |
| 文件頁數(shù)： | 25/26頁 |
| 文件大?。?/td> | 354K |
| 代理商： | K9F2808U0A- |
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K9F2808U0A-YCB0, K9F2808U0A-YIB0
FLASH MEMORY
25
Figure 11. AC Waveforms for Power Transition
DATA PROTECTION
The device is designed to offer protection from any involuntary program/erase during power-transitions. An internal voltage detector
disables all functions whenever Vcc is below about 2V. WP pin provides hardware protection and is recommended to be kept at V
IL
during power-up and power-down as shown in Figure 11. The two step command sequence for program/erase provides additional
software protection.
V
CC
WP
High
READY/BUSY
The device has a R/B output that provides a hardware method of indicating the completion of a page program, erase and random
read completion. The R/B pin is normally high but transitions to low after program or erase command is written to the command reg-
ister or random read is started after address loading. It returns to high when the internal controller has finished the operation. The pin
is an open-drain driver thereby allowing two or more R/B outputs to be Or-tied. An appropriate pull-up resister is required for proper
operation and the value may be calculated by the following equation.
V
CC
R/B
open drain output
Device
GND
Rp =
V
CC
(Max.) - V
OL
(Max.)
I
OL
+
Σ
I
L
=
3.2V
8mA
+
Σ
I
L
where I
L
is the sum of the input currents of all devices tied to the
R/B pin.
≈
≈
~ 2.5V
~ 2.5V
Rp
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K9F2808U0A-YCB0 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVPS00; No. of Contacts:11; Connector Shell Size:21; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight |
| K9F2808U0A-YIB0 | TV 79C 79#22D PIN RECP |
| K9F2G08U0M | Connector; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| K9F2G16U0M | FLASH MEMORY |
| K9F2G08Q0M | FLASH MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K9F2808U0A-YCB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit NAND Flash Memory |
| K9F2808U0A-YIB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit NAND Flash Memory |
| K9F2808U0B-D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit NAND Flash Memory |
| K9F2808U0B-DCB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit NAND Flash Memory |
| K9F2808U0B-DIB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit NAND Flash Memory |
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