2011DigiInternational,Inc. 34 Memory DDR2 SDRAM Memory T" />
參數(shù)資料
型號(hào): CC-MX-LB69-ZM
廠商: Digi International
文件頁數(shù): 80/151頁
文件大小: 0K
描述: CONNECTCORE I.MX51 MODULE
標(biāo)準(zhǔn)包裝: 1
系列: ConnectCore™
模塊/板類型: 核心模塊
適用于相關(guān)產(chǎn)品: 網(wǎng)絡(luò)
其它名稱: 602-1215
ConnectCorefor i.MX51
2011DigiInternational,Inc.
34
Memory
DDR2 SDRAM Memory
The ConnectCore for i.MX51 module provides up to 512 MBytes of DDR2-400 SDRAM memory.
The module can support up to four 16-bit, 128Mbit, DDR2-400 chips, configured as two banks
of 32-bits of 128Mbits DDR2-400 memory.
NAND Flash Memory
The ConnectCore for i.MX51 module provides 512Mbytes of NAND-Flash memory. On the
module a 512MByte, 2Kbyte page, NAND-Flash chip is used.
Options for other densities NAND Flash devices are available depending on the module
variant.
Chip selects
Chip Select Memory Map
The ConnectCore for i.MX51 has eight chip select signals, two for dynamic memory and six for
static memory. The table below shows the memory map of these chip select signals.
Name
Pin
Address range
Sixe [Mb]
Usage
Comments
DRAM_CS0#
Y4
0x9000_000-
0x9FFF_FFFF
256M
DDR2 bank 0
First bank on module
DRAM_CS1#
Y3
0xA000_0000-
0xAFFF_FFFF
256M
DDR2 bank 1
Second bank on module
EIM_CS0
W6
0xB000_000-
0xB7FF_FFFF
128M
External CS0#
EIM_CS1
Y6
0xB800_000-
0xBFFF_FFFF
128M
External CS1#
EIM_CS2
Y7
0xC000_000-
0xC7FF_FFFF
128M
External CS2#
EIM_CS3
AC3
0xC800_000-
0xCBFF_FFFF
64M
External CS3#
EIM_CS4
AA6
0xCC00_000-
0xCDFF_FFFF
32M
External CS4#
EIM_CS5
AA5
0xCE00_000-
0xCFFE_FFFF
32M (minus 64K)
External CS5#
Used for Ethernet Controller on module
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CC-MX-LB69-ZM-B 制造商:Digi International 功能描述:CONNECTCORE I.MX51 MODULE, 800MHZ, 512MB FLASH, 512MB RAM, - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:MODULE I.MX51 512MB FLASH 25PK 制造商:Digi International Inc 功能描述:i.MX51 Mod 800MHz 512MB Flash w/Ethrnt
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CC-MX-LB6B-ZM-B 制造商:Digi International 功能描述:CONNECTCORE I.MX51 MODULE, 600MHZ, 2GB FLASH, 512MB RAM, 1XE - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:MODULE I.MX51 2GB FLASH 25PK 制造商:Digi International Inc 功能描述:i.MX51 Mod 600MHz 512MB Flash w/Ethrnt
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CC-MX-LC47-Z1-B 制造商:Digi International 功能描述:CONNECTCORE I.MX51, I.MX512 @ 800MHZ, 128MB FLASH, 128MB RAM - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:MODULE I.MX51 I.MX512 800MHZ 制造商:Digi International Inc 功能描述:i.MX51/MX512 800MHz 128MB Flash/RAM