參數(shù)資料
型號: 935270538118
廠商: NXP SEMICONDUCTORS
元件分類: 總線控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù): 61/93頁
文件大小: 2118K
代理商: 935270538118
Philips Semiconductors
ISP1160
Embedded USB Host Controller
Product data
Rev. 03 — 27 February 2003
64 of 89
9397 750 10765
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Code (Hex): 27 — read
10.5.2
HcScratch register (28H—Read, A8H—Write)
This register is for the HCD to save and restore values when required.
Code (Hex): 28 — read
Code (Hex): A8 — write
10.5.3
HcSoftwareReset register (A9H—Write)
This register provides a means for software reset of the HC. To reset the HC, the
HCD must write a reset value of F6H to this register. Upon receiving the reset value,
the HC resets all the registers except its buffer memory.
Code (Hex): A9 — write
Table 47:
HcChipID register: bit description
Bit
Symbol
Description
15 to 0
ChipID[15:0]
ISP1160’s chip ID
Table 48:
HcScratch register: bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
Scratch[15:8]
Reset
00000000
Access
R/W
Bit
7
6
5
4
3
2
1
0
Symbol
Scratch[7:0]
Reset
00000000
Access
R/W
Table 49:
HcScratch register: bit description
Bit
Symbol
Description
15 to 0
Scratch[15:0]
Scratch register value
Table 50:
HcSoftwareReset register: bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
Reset[15:8]
Reset
00000000
Access
WWWWWWWW
Bit
7
6
5
4
3
2
1
0
Symbol
Reset[7:0]
Reset
00000000
Access
WWWWWWWW
Table 51:
HcSoftwareReset register: bit description
Bit
Symbol
Description
15 to 0
Reset[15:0] Writing a reset value of F6H will cause the HC to reset all the
registers except its buffer memory.
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