ISP1161A1BMGA STEricsson, ISP1161A1BMGA Datasheet - Page 121

• Manufacturer Part Number: ISP1161A1BMGA
• Manufacturer: STEricsson

Specifications of ISP1161A1BMGA

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Table 121. Dynamic characteristics: DC single-cycle DMA timing (8237 mode)
Table 122. Dynamic characteristics: DC single-cycle DMA read timing in DACK-only mode
ISP1161A1_5
Product data sheet
Symbol
t
T
Symbol
t
t
t
t
t
ASRP
ASRP
ASAP
ASAP
ASDV
APDZ
Fig 58. DC single-cycle DMA timing (8237 mode).
cy(DREQ2)
(1) Programmable polarity: shown as active LOW.
+ t
APRS
DACK2
DREQ2
Parameter
DREQ2 off after DACK2 on
cycle time signal DREQ2
20.2.4 External EOT timing for HC burst mode DMA
20.2.5 DC single-cycle DMA timing (8237 mode)
20.2.6 DC single-cycle DMA read timing in DACK-only mode
Parameter
DREQ off after DACK on
DACK pulse width
DREQ on after DACK off
data valid after DACK on
data hold after DACK off
(1)
Fig 57. External EOT timing for HC burst mode DMA.
DREQ1
DACK1
RD or WR
EOT
Conditions
Rev. 05 — 29 September 2009
Conditions
t
ASRP
t RLIS > 0 ns
T
RC
USB single-chip host and device controller
Min
-
180
Min
-
25
180
-
-
Typ
-
-
Typ
-
-
-
-
-
ISP1161A1
© ST-ERICSSON 2009. All rights reserved.
Max
40
-
Max
40
-
-
22
3
004aaa110
004aaa111
121 of 137
Unit
ns
ns
Unit
ns
ns
ns
ns
ns