ISP1161A1BD,118 STEricsson, ISP1161A1BD,118 Datasheet - Page 117

• Manufacturer Part Number: ISP1161A1BD,118
• Manufacturer: STEricsson

Specifications of ISP1161A1BD,118

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

Table 117. Dynamic characteristics: HC Programmed interface timing
ISP1161A1_4
Product data sheet
Symbol
t
t
Read timing
t
t
t
t
t
T
t
t
Write timing
t
t
T
t
t
t
t
AS
AH
SHSL
SLRL
RHSH
RLRH
RHRL
RHDZ
RLDV
WL
WHWL
SLWL
WHSH
WDSU
WDH
RC
WC
20.1.1 HC Programmed I/O timing
Parameter
address set-up time before WR
HIGH
address hold time after WR HIGH
first RD/WR after A0 HIGH
CS LOW to RD LOW
RD HIGH to CS HIGH
RD LOW pulse width
RD HIGH to next RD LOW
RD cycle time
RD data hold time
RD LOW to data valid
WR LOW pulse width
WR HIGH to next WR LOW
WR cycle time
CS LOW to WR LOW
WR HIGH to CS HIGH
WR data set-up time
WR data hold time
20.1 Programmed I/O timing
•
•
•
If you are accessing only the HC, then the HC Programmed I/O timing applies.
If you are accessing only the DC, then the DC Programmed I/O timing applies.
If you are accessing both the HC and the DC, then the DC Programmed I/O timing
applies.
Rev. 04 — 29 January 2009
Conditions
USB single-chip host and device controller
Min
5
8
300
0
0
33
110
143
3
-
26
110
136
0
0
5
8
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ISP1161A1
© ST-NXP Wireless 2009. All rights reserved.
Max
-
-
-
-
-
-
-
-
22
32
-
-
-
-
-
-
-
116 of 140
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns