CC-9P-V526UJ-S Digi International, CC-9P-V526UJ-S Datasheet - Page 32

• Manufacturer Part Number: CC-9P-V526UJ-S
• Description: MOD 9P 32MB SDRAM 8MB FLASH
• Manufacturer: Digi International
• Series: -r

Specifications of CC-9P-V526UJ-S

• Module/board Type: Core Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Networking

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S D R A M b a n k s
N A N D F l a s h M e m o r y
M u l t i p l e x e d G P I O p i n s
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C h a p t e r 1
ConnectCore 9P 9215 and ConnectCore Wi-9P 9215:
The modules provide connection to 1 SDRAM chip, connected to CS1# (SDM_CS0#).
The other SDRAM chip selects are not used. The standard module has one of these
SDRAM onboard: 1Mx16x4-banks. A13 is the highest address connected. BA0 and BA1
are connected to A21 and A22, respectively.
ConnectCore 3G 9P 9215:
The module provides connection to 1 SDRAM chip, connected to CS1# (SDM_CS0#).
The other SDRAM chip selects are not used. The standard module has one of these
SDRAM onboard: 2Mx32x4-banks. A14 is the highest address connected. BA0 and BA1
are connected to A22 and A23, respectively.
For the Connect Core 3G 9P 9215 module only, NAND Flash has been included. This
is because extra memory was required to hold the GOBI cellular images, as well as
the Python related files. This module contains a 128M x 8 NAND Flash with 2Kbyte
page size. The NAND Flash is connected to INTCS3#, where A13 is used as the ALE
and A14 is used as the CLE.
ConnectCore 9P 9215 and ConnectCore Wi-9P 9215:
The 104 GPIOs pins (plus address bits A24 through A27) available on the module
connector are multiplexed with other functions like:
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UART
SPI
Ethernet
DMA
I
Timers and interrupt inputs
Memory bus data
2
C port
32