isp1582 NXP Semiconductors, isp1582 Datasheet - Page 24

• Manufacturer Part Number: isp1582
• Description: Hi-speed Universal Serial Bus Peripheral Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 15.
Table 17.
[1]
ISP1582_6
Product data sheet
Bit
Symbol
Reset
Bus reset
Access
Bit
Symbol
Reset
Bus reset
Access
Bit
Symbol
Reset
Bus reset
Access
Value depends on the status of the V
Address register: bit allocation
Mode register: bit allocation
CLKAON
8.2.2 Mode register (address: 0Ch)
unchanged
R/W
DEVEN
15
R
7
0
0
-
-
R/W
7
0
Table 16.
This register consists of 2 bytes (bit allocation: see
The Mode register controls resume, suspend and wake-up behavior, interrupt activity, soft
reset, clock signals and SoftConnect operation.
Table 18.
Bit
7
6 to 0 DEVADDR
Bit
15 to 10
9
8
SNDRSU
R/W
Symbol
DEVEN
[6:0]
14
R
6
0
0
-
-
R/W
6
0
0
Symbol
-
DMACLKON
VBUSSTAT
Address register: bit description
Mode register: bit description
BUS
pin.
GOSUSP
R/W
Description
Device Enable: Logic 1 enables the device. The device will not respond to
the host, unless this bit is set.
Device Address: This field specifies the USB device address.
13
R
5
0
0
R/W
-
-
Rev. 06 — 20 September 2007
5
0
0
reserved
Description
reserved
DMA Clock On:
0 — Power save mode; the DMA circuit will stop completely to save
power.
1 — Supply clock to the DMA circuit.
V
BUS
SFRESET
Pin Status: This bit reflects the V
R/W
12
R/W
R
4
0
0
-
-
4
0
0
DEVADDR[6:0]
GLINTENA
unchanged
R/W
11
R/W
R
3
0
-
-
3
0
0
Hi-Speed USB Peripheral Controller
Table
WKUPCS
R/W
R/W
10
17).
R
2
0
0
-
-
2
0
0
BUS
pin status.
PWRON
CLKON
DMA
R/W
R/W
R/W
9
0
0
1
0
0
1
0
0
© NXP B.V. 2007. All rights reserved.
ISP1582
VBUSSTAT
unchanged
SOFTCT
R/W
R/W
-
-
R
8
[1]
[1]
0
0
0
0
0
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