Quad-Spi Flash Memory - Xilinx KC705 User Manual

X-Ref Target - Figure 1-5
GND

Quad-SPI Flash Memory

[Figure
The Quad-SPI Flash memory located at U7 on the back side of the board provides 128 Mb
of nonvolatile storage that can be used for configuration and data storage.
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KC705 Evaluation Board
UG810 (v1.3) May 10, 2013
U58
PC28F00AP30TF
64-Pin BGA (8 x 10 mm)
FLASH_D0_R F2
DQ0
FLASH_D1_R E2
DQ1
FLASH_D2_R G3
DQ2
FLASH_D3_R E4
DQ3
FLASH_D4_R
E5
DQ4
FLASH_D5_R G5
DQ5
FLASH_D6_R
G6
DQ6
FLASH_D7_R H7
DQ7
FLASH_D8_R
E1
DQ8
FLASH_D9_R E3
DQ9
FLASH_D10_R F3
DQ10
FLASH_D11_R F4
DQ11
FLASH_D12_R F5
DQ12
FLASH_D13_R H5
DQ13
FLASH_D14_R G7
DQ14
FLASH_D15_R E7
DQ15
FLASH_PWE_B G8
WE_B
FLASH_WP_B C6
WP_B
FLASH_ADV_B
F6
ADV_B
FPGA_INIT_B D4
RST_B
FLASH_OE_B
F8
OE_B
FLASH_CE_B
B4
CE_B
FLASH_WAIT_R
F7
WAIT
E6
FPGA_CCLK
CLK
NC E8
RFU1
NC F1
RFU2
NC G2
RFU3
B2
VSS0
H2
VSS1
H4
VSS2
H6
VSS3
Figure 1-5: 128 MB Linear Flash Memory (U58)
1-2, callout 4]
Part number: N25Q128A13BSF40F (Numonyx)
Supply voltage: 2.8V
Datapath width: 4 bits
Data rate: Various depending on Single/Dual/Quad mode and CCLK rate
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A1 FLASH_A0
A1
FLASH_A1
B1
A2
FLASH_A2
C1
A3
FLASH_A3
D1
A4
FLASH_A4
D2
A5
FLASH_A5
A2
A6
FLASH_A6
C2
A7
FLASH_A7
A3
A8
FLASH_A8
B3
A9
FLASH_A9
C3
A10
FLASH_A10
D3
A11
FLASH_A11
A12 C4
FLASH_A12
A5
A13
B5 FLASH_A13
A14
FLASH_A14
C5
A15
FLASH_A15
D7
A16
FLASH_A16
D8
A17
FLASH_A17
A7
A18
FLASH_A18
B7
A19
FLASH_A19
C7
A20
FLASH_A20
C8
A21
FLASH_A21
A8
A22
FLASH_A22
G1
A23
FLASH_A23
H8
A24
FLASH_A24
A25 B6
FLASH_A25
B8
A26
H1 NC
A27
D5
VCCQ1
D6
VCCQ2
2.5V
G4
VCCQ3
A4
VPP
A6
1.8V
VCC1
H3
VCC2
UG810_c1_04_011212
Feature Descriptions
19