HW-SD1800A-DSP-SB-UNI-G Xilinx Inc, HW-SD1800A-DSP-SB-UNI-G Datasheet - Page 13

• Manufacturer Part Number: HW-SD1800A-DSP-SB-UNI-G
• Description: KIT DEVELOPMENT SPARTAN 3ADSP
• Manufacturer: Xilinx Inc
• Series: Spartan™-3A DSPr
• Type: DSPr

Specifications of HW-SD1800A-DSP-SB-UNI-G

• Contents: Development Platform, Power Supply and software
• Silicon Manufacturer: Xilinx
• Features: 10/100/1000 PHY, JTAG Programming And Configuration Port
• Silicon Family Name: Spartan-3A
• Silicon Core Number: 3SD1800A-FG676
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Spartan 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 122-1574; HW-SD1800A-DSP-DB-UNI-G; HW-SD1800A-DSP-DB-UNI-G; HW-SD1800A-DSP-SB-UNI-G

Spartan-3A DSP Starter Platform User Guide
UG454 (v1.1) January 30, 2009
R
Intel S33 Serial Flash
Table 4: Parallel Flash Interface Pinout
64Mbits of serial flash memory is provided by an Intel QH25F640S33B8 device interfaced
to the Spartan 3A device via its dedicated SPI configuration interface. Jumper JP8 may be
utilized to write-protect the device by placing a shunt across JP8 1:2 (default is open). The
SPI interface signals are also connected to 0.1” 2x6 header J10 along with four additional
SPI select lines (SPISEL_[1:4]); signals in
both the SPI serial Flash and header J10. The built-in SPI interface is available only during
configuration. The user must build the SPI controller during normal operation, or use IP
available in Xilinx Platform Studio (XPS).
Table 5: Serial (SPI) Flash Interface Pinout
J3 Flash Signal
J3 Flash Signal
FLASH_A10
FLASH_A11
FLASH_A12
FLASH_A13
FLASH_A14
FLASH_A15
FLASH_A16
FLASH_A17
FLASH_A0
FLASH_A1
FLASH_A2
FLASH_A3
FLASH_A4
FLASH_A5
FLASH_A6
FLASH_A7
FLASH_A8
FLASH_A9
SPISEL_1
SPISEL_1
SPISEL_1
SPISEL_1
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FPGA Pin No.
FPGA Pin
AD26
AC25
AC23
AC24
W20
W21
M26
M25
M23
M20
N18
N17
N20
R21
R22
R18
R17
R25
R26
T23
T24
L24
Table 6
marked with an asterisk are common to
J3 Flash Signal
* SPI_MOSI
* SPI_MISO
* SPI_SEL#
* SPI_CLK
J3 Flash Signal
FLASH_Reset#
FLASH_WE#
FLASH_OE#
FLASH_A18
FLASH_A19
FLASH_A20
FLASH_A21
FLASH_A22
FLASH_A23
FLASH_CE#
FLASH_D0
FLASH_D1
FLASH_D2
FLASH_D3
FLASH_D4
FLASH_D5
FLASH_D6
FLASH_D7
Functional Description
FPGA Pin
FPGA Pin No.
AE24
AB15
AF24
AA7
AE26
AE25
AF24
AE18
AF18
AE12
AF12
AF10
AE10
H21
N24
C26
C25
Y20
Y15
J26
J25
J21
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