参数资料
型号: ISP1181ABS,551
厂商: ST-ERICSSON
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQCC48
封装: 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-619-2, HVQFN-48
文件页数: 35/70页
文件大小: 341K
代理商: ISP1181ABS,551
Philips Semiconductors
ISP1181A
Full-speed USB peripheral controller
Product data
Rev. 05 — 08 December 2004
40 of 70
9397 750 13959
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
12.3.6
Read Interrupt Register
This command indicates the sources of interrupts as stored in the 4-byte Interrupt
Register. Each individual endpoint has its own interrupt bit. The bit allocation of the
Interrupt Register is shown in Table 48. Bit BUSTATUS is used to verify the current
bus status in the interrupt service routine. Interrupts are enabled via the Interrupt
Enable Register, see Section 12.1.5.
While reading the interrupt register, read all the 4 bytes completely.
Code (Hex): C0 — read interrupt register
Transaction — read 4 bytes
Bit
7
6
5
4
3
2
1
0
Symbol
CHIPIDL[7:0]
Reset
41H
Access
RRRRRRRR
Table 47:
Chip ID Register: bit description
Bit
Symbol
Description
15 to 8
CHIPIDH[7:0]
chip ID code (81H)
7 to 0
CHIPIDL[7:0]
silicon version (41H, with 41H representing the BCD encoded
version number)
Table 48:
Interrupt 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
EP14
EP13
EP12
EP11
EP10
EP9
EP8
EP7
Reset
00000000
Access
RRRRRRRR
Bit
15
14
13
12
11
10
9
8
Symbol
EP6
EP5
EP4
EP3
EP2
EP1
EP0IN
EP0OUT
Reset
00000000
Access
RRRRRRRR
Bit
7
6
5
4
3
2
1
0
Symbol
BUSTATUS
reserved
PSOF
SOF
EOT
SUSPND
RESUME
RESET
Reset
00000000
Access
RRRRRRRR
Table 49:
Interrupt Register: bit description
Bit
Symbol
Description
31 to 24
-
reserved
23 to 10
EP14 to EP1
A logic 1 indicates the interrupt source(s): endpoint 14 to 1.
9
EP0IN
A logic 1 indicates the interrupt source: control IN endpoint.
相关PDF资料
PDF描述
ISP1562BE,557 UNIVERSAL SERIAL BUS CONTROLLER, PQFP100
M30621MCN-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80
M30625FGNGP 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP80
M306K7F8LRP 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP144
M35052-001FP 24 X 10 CHARACTERS CRT CHAR DSPL CTLR, PDSO20
相关代理商/技术参数
参数描述
ISP1181ABSGE 功能描述:IC USB CNTRLR FULL-SPD 48-HVQFN 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
ISP1181ABS-S 功能描述:IC USB HOST CTRL FULL-SPD 48HVQF 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
ISP1181ABS-T 功能描述:USB 接口集成电路 USB 1.1 ADV DEVICE 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
ISP1181ABSUM 功能描述:IC USB HOST CTRL FULL-SPD 48HVQF 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
ISP1181ADGG 功能描述:USB 接口集成电路 USB CNTRLR 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