ISP1161A1BM ST-Ericsson Inc, ISP1161A1BM Datasheet - Page 121

• Manufacturer Part Number: ISP1161A1BM
• Description: IC USB HOST/DEVICE CTRLR 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161A1BM

• Controller Type: USB 2.0 Controller
• Interface: Parallel
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 47mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1163; ISP1161A1BM,557

Philips Semiconductors
Table 119: Dynamic characteristics: HC single-cycle DMA timing
[1]
Table 120: Dynamic characteristics: HC burst mode DMA timing
9397 750 13961
Product data
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
ALRL
.
20.2.2 HC burst mode DMA timing
DREQ1
DACK1
D [ 15:0 ]
(read)
D [ 15:0 ]
(write)
RD or WR
t RHAL
t RLDV
t ALRL
Conditions
Rev. 03 — 23 December 2004
Conditions
t WSU
valid
data
valid
data
T DC
t DS
t RHDZ
t WHD
…continued
t SHAH
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
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
Typ
-
-
-
-
-
-
004aaa107
ISP1161A1
Max
20
-
-
-
21
-
-
-
-
Max
-
-
-
64
-
120 of 136
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns