isp1161bm NXP Semiconductors, isp1161bm Datasheet - Page 123

• Manufacturer Part Number: isp1161bm
• Description: Isp1161 Full-speed Universal Serial Bus Single-chip Host And Device Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 123: Dynamic characteristics: DC single-cycle DMA read timing in DACK-only mode
Table 124: Dynamic characteristics: DC single-cycle DMA write timing in DACK-only mode
9397 750 09567
Product data
Symbol
t
t
t
t
t
Symbol
t
t
t
t
t
ASRP
ASAP
ASAP
ASDV
APDZ
ASRP
ASAP
ASAP
ASDV
APDZ
Fig 59. DC single-cycle DMA read timing in DACK-only mode.
(1) Programmable polarity: shown as active LOW.
+ t
+ t
APRS
APRS
DACK2
DREQ2
DATA
Parameter
DREQ off after DACK on
DACK pulse width
DREQ on after DACK off
data valid after DACK on
data hold after DACK off
Parameter
DREQ2 off after DACK2 on
DACK2 pulse width
DREQ2 on after DACK2 off
data valid after DACK2 on
data hold after DACK2 off
(1)
19.2.6 DC single-cycle DMA read timing in DACK-only mode
19.2.7 DC single-cycle DMA write timing in DACK-only mode
Rev. 02 — 13 December 2002
Conditions
Conditions
t ASRP
Full-speed USB single-chip host and device controller
t ASAP
t DVAP
Min
-
25
180
-
-
Min
-
25
180
-
-
t APRS
t APDZ
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Typ
-
-
-
-
-
Typ
-
-
-
-
-
Max
40
-
-
22
3
Max
40
-
-
22
3
ISP1161
004aaa018
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Unit
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns