ISP1761BE-S ST-Ericsson Inc, ISP1761BE-S Datasheet - Page 51

• Manufacturer Part Number: ISP1761BE-S
• Description: IC USB CONTROLLER 128LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1761BE-S

• Controller Type: USB Peripheral Controller
• Interface: Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: ISP1761BE,551; Q2203522

NXP Semiconductors
[1]
Table 49.
[1]
ISP1761_5
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
The reserved bits should always be written with the reset value.
The reserved bits should always be written with the reset value.
DMA Start Address register (address 0344h) bit allocation
8.3.10 DMA Start Address register
R/W
R/W
15
31
23
15
W
W
W
W
0
7
0
0
0
0
7
0
Table 48.
This register defines the start address select for the DMA read and write operations. See
Table 49
Bit
31 to 24
23 to 16
15 to 0
R/W
R/W
14
30
22
14
W
W
W
W
0
6
0
0
0
0
6
0
for bit allocation.
Edge Interrupt Count register (address 0340h) bit description
Symbol
MIN_WIDTH[7:0]
-
NO_OF_CLK[15:0] Number of Clocks: Count in number of clocks that the edge
R/W
R/W
13
29
21
13
W
W
W
W
0
5
0
0
0
0
5
0
Rev. 05 — 13 March 2008
START_ADDR_DMA[15:8]
START_ADDR_DMA[7:0]
Description
Minimum Width: Indicates the minimum width between two edge
interrupts in SOFs (1 SOF = 125 s). This is not valid for level
interrupts. A count of zero means that interrupts occur as and
when an event occurs.
reserved
interrupt must be kept asserted on the interface. 16 clocks of
60 MHz on POR if this register has a value of 0000h. The default
IRQ pulse width is approximately 500 ns.
NO_OF_CLK[15:8]
R/W
R/W
NO_OF_CLK[7:0]
12
28
20
12
W
W
W
W
0
4
0
0
0
0
4
0
reserved
reserved
[1]
[1]
R/W
R/W
11
27
19
11
W
W
W
W
0
3
1
0
0
0
3
0
R/W
R/W
10
26
18
10
W
W
W
W
0
2
1
0
0
0
2
0
Hi-Speed USB OTG controller
R/W
R/W
25
17
W
W
W
W
9
0
1
1
0
0
9
0
1
0
© NXP B.V. 2008. All rights reserved.
ISP1761
R/W
R/W
50 of 163
24
16
W
W
W
W
8
0
0
1
0
0
8
0
0
0