ISP1161ABD-S ST-Ericsson Inc, ISP1161ABD-S Datasheet - Page 120

• Manufacturer Part Number: ISP1161ABD-S
• Description: IC USB HOST CTRL FULL-SPD 64LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161ABD-S

• 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

Philips Semiconductors
Table 120: Dynamic characteristics: HC burst mode DMA timing
[1]
9397 750 13962
Product data
Symbol Parameter
Read/write timing (for 4-cycle and 8-cycle burst mode)
t
t
T
t
t
t
T
t
t
t
RLRH
RHRL
SLRL
SHAH
SLAL
DS(read)
DS(write)
RLIS
Fig 53. HC burst mode DMA timing.
RC
DC
t
SLAL
+ (4 or 8)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
DREQ1 cycle
DREQ1 pulse spacing (read)
DREQ1 pulse spacing (write)
RD/WR LOW to EOT LOW
DREQ1
DACK1
RD or WR
RC
18.2.2 HC burst mode DMA timing
+ t
DS
.
t RHAL
t RHSH
t RLRH
T RC
t RHRL
Conditions
4-cycle burst mode
8-cycle burst mode
4-cycle burst mode
8-cycle burst mode
Rev. 03 — 23 December 2004
Full-speed USB single-chip host and device controller
t SLRL
Min
42
60
102
22
0
0
[1]
105
150
72
167
0
t SHAH
t DS
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
-
-
-
ISP1161A
Max
-
-
-
64
-
-
-
-
-
-
-
004aaa108
119 of 134
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns