參數(shù)資料
型號(hào): 8P256SRV1303I25
廠(chǎng)商: WHITE ELECTRONIC DESIGNS CORP
元件分類(lèi): SRAM
英文描述: 16M X 16 MULTI DEVICE SRAM CARD, 250 ns, XMA68
封裝: CARD-68
文件頁(yè)數(shù): 4/11頁(yè)
文件大小: 340K
代理商: 8P256SRV1303I25
2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
SRV01-SRV04
February 2007
Rev. 2
BLOCK DIAGRAM
4MB SRAM Card Shown
+
decoder
and
control
logic
address
buffer
[A1..A19]
CSLi#
CSHi#
[DO..D7]
[D8..D15]
Write Prot
Switch
S1
WP
Vcc
[A20..A22]
ATTRIBUTE
MEMORY
CE1#
CE2#
WE#
OE#
REG#
++ +
CS-A#
RD#
WR#
CTRL
A0
Power Management
and
Battery Control
Lithium Bat.
to internal
power
supply
Vcc
BVD1
BVD2
GND
VS1
VS2
[D8..D15]
[DO..D7]
I/O BUFFER
SRAM
512K x 8
[A1..A11]
NC
+
2. pull up resistor (min 10k)
Notes:
1. pull down resistor (min 100k)
+
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
SRAM
512K x 8
相關(guān)PDF資料
PDF描述
8R256SRV0204C25 16M X 16 MULTI DEVICE SRAM CARD, 250 ns, XMA68
8R256SRV0305I15 16M X 16 MULTI DEVICE SRAM CARD, 150 ns, XMA68
8R256SRV1100I15 16M X 16 MULTI DEVICE SRAM CARD, 150 ns, XMA68
8R256SRV1403I25 16M X 16 MULTI DEVICE SRAM CARD, 250 ns, XMA68
8R512SRV0203C15 32M X 16 MULTI DEVICE SRAM CARD, 150 ns, XMA68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
8P25-E001 功能描述:D-Sub標(biāo)準(zhǔn)連接器 8P25-E001 25/DSUB/PL/EMI/AU-FL RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類(lèi)型:Solder 過(guò)濾:
8P25-E002 功能描述:D-Sub標(biāo)準(zhǔn)連接器 25/DSUB/PL/EMI/30 RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類(lèi)型:Solder 過(guò)濾:
8P25-N001 功能描述:D-Sub標(biāo)準(zhǔn)連接器 25P MALE DSUB GOLD SOLDER CUP RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類(lèi)型:Solder 過(guò)濾:
8P25-N002 功能描述:D-Sub標(biāo)準(zhǔn)連接器 25/DSUB/PL/STD/30 RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類(lèi)型:Solder 過(guò)濾:
8P-26.000MBG-T 功能描述:OSC TCXO 26.000MHZ CLPD SNWV SMD 制造商:txc corporation 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:3,000