ISP1583BS STEricsson, ISP1583BS Datasheet - Page 84

• Manufacturer Part Number: ISP1583BS
• Manufacturer: STEricsson

Specifications of ISP1583BS

• Lead Free Status / RoHS Status: Compliant

14. Application information
15. Test information
ISP1583_10
Product data sheet
The dynamic characteristics of analog I/O ports DP and DM are determined using the
circuit shown in
Fig 36. Typical interface connections for generic processor mode
Fig 37. Typical interface connections for split bus mode (slave mode)
ALE/A0
ALE
address
latch
enable
Figure
INTn_N
INT
38.
Rev. 10 — 23 June 2009
CPU
interrupt
MICROCONTROLLER
RW_N/RD_N
RD_N
ISP1583
8051
read strobe
write strobe
chip select
read
strobe
address
data
DS_N/WR_N
16
8
WR_N
write
strobe
AD[7:0]
DATA[15:0]
RW_N/RD_N
DS_N/WR_N
CS_N
Hi-Speed USB peripheral controller
ISP1583
P0.7/AD7
P0.0/AD0
004aaa274
AD[7:0]
to
DMA
004aaa273
ALE/A0
8
address
or data
DATA [ 15:0 ]
DREQ
DACK
DIOW
DIOR
© ST-ERICSSON 2009. All rights reserved.
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