isp1583 NXP Semiconductors, isp1583 Datasheet - Page 79

• Manufacturer Part Number: isp1583
• Description: Hi-speed Universal Serial Bus Peripheral Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
ISP1583_6
Product data sheet
Fig 29. ISP1583 register access timing: multiplexed address/data bus (A0 function and Freescale mode)
(write) AD [ 7:0 ]
DS_N/WR_N
(read) AD [ 7:0 ]
DS_N/WR_N
RW_N/RD_N
RW_N/RD_N
ALE/A0
CS_N
Fig 30. EOT timing in split bus mode
t
(1) Programmable polarity: shown as active LOW.
AVWH
t
A0WL
address
Remark: EOT must be valid for 36 ns (minimum) when DIOR or DIOW is active.
address
DIOR, DIOW
Rev. 06 — 20 August 2007
t
WHWH
t
t
RLDV
WHRH
EOT
DREQ
(1)
t
(1)
RLRH
t
DVWH
t
WLWH
data
data
T
cy(RW)
t
I2HI1X
t
WHDZ
t
WHSH
t
RHSH
36 ns (min)
t
h1
t
RHDZ
Hi-Speed USB Peripheral Controller
004aaa926
© NXP B.V. 2007. All rights reserved.
ISP1583
004aaa384
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