FT221XQ-R International Semiconductor Technologies, FT221XQ-R Datasheet - Page 32

• Manufacturer Part Number: FT221XQ-R
• Description: Specifications: Applications: * ; Interface: * ; Voltage - Supply: 3.3 V ~ 5 V ; Package / Case: 20-VFQFN Exposed Pad ; Packaging: Digi-Reel
• Manufacturer: International Semiconductor Technologies

Figure 8.3 FT1248 8- bit read timing diagram
MIOSIO[5]
MIOSIO[4]
MIOSIO[6]
MIOSIO[0]
MIOSIO[3]
MIOSIO[7]
MIOSIO[1]
MIOSIO[2]
MISO
SS_n
CLK
Copyright © 2013 Future Technology Devices International Limited
BUS TURNAROUND
RXF#
TXE#
COMMAND PHASE
CMD1
CMD0
CMD2
CMD3
X
0
0
0
BUS TURNAROUND
RXF#
Document No.: FT_000630 Clearance No.: FTDI# 263
ACK
B2
B5
B7
B4
B6
B3
B1
B0
READ DATA 1
B7
B5
B2
ACK
B6
B4
B3
B1
B0
READ DATA 2
TXE#
RXF#
Version 1.2
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