CYUSB3014 CYPRESS [Cypress Semiconductor], CYUSB3014 Datasheet - Page 17

• Manufacturer Part Number: CYUSB3014
• Description: EZ-USB FX3 SuperSpeed USB Controller UART support up to 4 Mbps
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document Number 001-52136 Rev. *H
DATA/
ADDR
CTL#
I/P (non DLE/ALE)
(I/P, non ALE/ DLE
(I/P , ALE/ DLE)
DATA IN
DATA/ ADDR
DATA OUT
ALPHA
CTL#
BETA
O/P
(I/P)
O/P
CTL#
tCTL#
(O/P)
CTL#
1. n is an integer >= 0
tCTLassert + n * tGRANULARITY
tCTLalpha
tCTLassert_DQlatch
tCTLbeta
Figure 9. GPIF II Timing in Asynchronous DDR Mode
tDST
tDS
Figure 8. GPIF II Timing in Asynchronous Mode
tCTLassert_DQlatchDDR
DATA IN
tDS/ tAS
tDH
PRELIMINARY
tCLZ/ tOELZ
tDH/tAH
1
tCHZ
tCTLdeassert + n * tGRANULARITY
tDHT
tDS
tCTLdeassert_DqlatchDDR
tCTLassert_DQassert
tAA/tDO
tDH
tCTLassert
tCTLdeassert_DQlatch
DATA OUT
1
tCTLdeassert_DQassert
tCHZ/tOEHZ
tCTLdeassert
CYUSB3014
Page 17 of 38
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