参数资料
型号: ISP1160BD/01,118
厂商: ST-ERICSSON
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封装: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件页数: 41/88页
文件大小: 394K
代理商: ISP1160BD/01,118
Philips Semiconductors
ISP1160
Embedded USB Host Controller
Product data
Rev. 05 — 24 December 2004
46 of 88
9397 750 13963
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10.2.3
HcFmNumber register (R: 0FH)
The HcFmNumber register is a 16-bit counter. It provides a timing reference for
events happening in the HC and the HCD. The HCD may use the 16-bit value
specied in this register and generate a 32-bit frame number without requiring
frequent access to the register.
Code (Hex): 0F — read
Bit
15
14
13
12
11
10
9
8
Symbol
reserved
FR[13:8]
Reset
00000000
Access
RRRRRRRR
Bit
7
6
5
4
3
2
1
0
Symbol
FR[7:0]
Reset
00000000
Access
RRRRRRRR
Table 23:
HcFmRemaining register: bit description
Bit
Symbol
Description
31
FRT
FrameRemainingToggle: This bit is loaded from the
FrameIntervalToggle eld of the HcFmInterval register whenever
FrameRemaining reaches 0. This bit is used by the HCD for
synchronization between FrameInterval and FrameRemaining.
30 to 14
-
reserved
13 to 0
FR[13:0]
FrameRemaining: This counter is decremented at each bit time.
When it reaches zero, it is reset by loading the FrameInterval value
specied in the HcFmInterval register at the next bit time boundary.
When entering the USBOperational state, the HC reloads it with
the content of the FrameInterval part of the HcFmInterval register
and uses the updated value from the next SOF.
Table 24:
HcFmNumber register: bit allocation
Bit
31
30
29
28
27
26
25
24
Symbol
reserved
Reset
00000000
Access
RRRRRRRR
Bit
23
22
21
20
19
18
17
16
Symbol
reserved
Reset
00000000
Access
RRRRRRRR
Bit
15
14
13
12
11
10
9
8
Symbol
FN[15:8]
Reset
00000000
Access
RRRRRRRR
相关PDF资料
PDF描述
ISP1160BD/01,151 UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
ISP1161A1BM,557 UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
ISP1181BBS,551 UNIVERSAL SERIAL BUS CONTROLLER, PQCC48
ISP1181BBS,518 UNIVERSAL SERIAL BUS CONTROLLER, PQCC48
ISP1181BDGG,112 UNIVERSAL SERIAL BUS CONTROLLER, PDSO48
相关代理商/技术参数
参数描述
ISP1160BD01FA 功能描述:IC USB HOST CONTROLLER 64LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN(6x6) 包装:* 其它名称:Q6396337A
ISP1160BD01-S 功能描述:USB 接口集成电路 USB FULL SPEED HOST RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
ISP1160BD01-T 功能描述:USB 接口集成电路 USB HOST CTRL FULL-SPD RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
ISP1160BD01TM 功能描述:IC USB HOST CTRL FULL-SPD 64LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN(6x6) 包装:* 其它名称:Q6396337A
ISP1160BM 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller