ISP1161A1BMGA STEricsson, ISP1161A1BMGA Datasheet - Page 119

• 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 119. Dynamic characteristics: HC single-cycle DMA timing
[1]
Table 120. Dynamic characteristics: HC burst mode DMA timing
ISP1161A1_5
Product data sheet
Symbol
t
t
t
t
t
T
t
t
t
Symbol Parameter
Read/write timing (for 4-cycle and 8-cycle burst mode)
t
t
T
t
t
t
RHDZ
WSU
WHD
AHRH
ALRL
SHAH
RHAL
DS
RLRH
RHRL
SLRL
SHAH
SLAL
Fig 54. HC single-cycle DMA timing.
DC
RC
t
RHAL
+ t
WR/RD LOW pulse width
WR/RD HIGH to next WR/RD LOW
WR/RD cycle
RD/WR LOW to DREQ1 LOW
RD/WR HIGH to DACK1 HIGH
DREQ1 HIGH to DACK1 LOW
DS
Parameter
read process data hold time
write process data set-up time
write process data hold time
DACK1 HIGH to DREQ1 HIGH
DACK1 LOW to DREQ1 LOW
DREQ1 cycle
RD/WR HIGH to DACK1 HIGH
DREQ1 HIGH to DACK1 LOW
DREQ1 pulse spacing
+t
20.2.2 HC burst mode DMA timing
ALRL
.
RD or WR
DREQ1
D [ 15:0 ]
(read)
D [ 15:0 ]
(write)
DACK1
t
RHAL
t
RLDV
Conditions
t
Rev. 05 — 29 September 2009
ALRL
Conditions
t
data
valid
WSU
data
valid
T
DC
t
t
DS
SHAH
t
RHDZ
t
WHD
t
AHRH
USB single-chip host and device controller
[1]
Min
0
5
0
72
-
-
0
0
146
Min
42
60
102
22
0
0
Typ
-
-
-
-
-
-
-
-
-
Typ
-
-
-
-
-
-
004aaa107
ISP1161A1
© ST-ERICSSON 2009. All rights reserved.
Max
20
-
-
-
21
-
-
-
-
Max
-
-
-
64
-
119 of 137
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns