ISP1183BS STEricsson, ISP1183BS Datasheet - Page 51

• Manufacturer Part Number: ISP1183BS
• Manufacturer: STEricsson

Specifications of ISP1183BS

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 58.
V
ISP1183_3
Product data sheet
Symbol
Burst (see
t
t
t
t
RSIH
ILRP
IHAP
IHIL
Fig 20. DMA read timing in DACK-only mode
Fig 21. DMA write timing in DACK-only mode
BUS
= V
REG(3V3)
Parameter
input RD_N or WR_N HIGH after DREQ on
DREQ off after input RD_N or WR_N LOW
DACK off after input RD_N or WR_N HIGH
DMA burst repeat interval (input RD_N or
WR_N HIGH to LOW)
Dynamic characteristics: burst mode DMA timing
Figure
DREQ
DREQ
DACK
DACK
DATA
DATA
16.1.4 DMA timing: burst mode
= 2.7 V to 3.9 V; V
22)
DD(I/O)
= 1.8 V; unless otherwise specified.
Rev. 03 — 20 January 2009
t
t
t
ASRP
ASDV
ASRP
Conditions
t
t
ASAP
ASAP
Low-power USB Peripheral Controller with DMA
t
DVAP
t
APDZ
Min
22
-
0
90
t
t
APRS
APRS
t
APDZ
Typ
© ST-NXP Wireless 2009. All rights reserved.
Max
-
-
-
60
004aaa430
004aaa431
ISP1183
Unit
ns
ns
ns
ns
50 of 65