参数资料
型号: IQ80C32-25
厂商: TEMIC SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 25 MHz, MICROCONTROLLER, CQFP44
文件页数: 24/109页
文件大小: 10824K
代理商: IQ80C32-25
27
AT32UC3A
All interrupt levels are by default disabled when debug state is entered, but they can individually
be switched on by the monitor routine by clearing the respective mask bit in the status register.
Debug state can be entered as described in the AVR32UC Technical Reference Manual.
Debug state is exited by the retd instruction.
9.3.4
System registers
The system registers are placed outside of the virtual memory space, and are only accessible
using the privileged mfsr and mtsr instructions. The table below lists the system registers speci-
fied in the AVR32 architecture, some of which are unused in AVR32UC. The programmer is
responsible for maintaining correct sequencing of any instructions following a mtsr instruction.
For detail on the system registers, refer to the AVR32UC Technical Reference Manual.
Table 9-3.
System Registers
Reg #
Address
Name
Function
0
SR
Status Register
1
4
EVBA
Exception Vector Base Address
2
8
ACBA
Application Call Base Address
3
12
CPUCR
CPU Control Register
4
16
ECR
Exception Cause Register
5
20
RSR_SUP
Unused in AVR32UC
6
24
RSR_INT0
Unused in AVR32UC
7
28
RSR_INT1
Unused in AVR32UC
8
32
RSR_INT2
Unused in AVR32UC
9
36
RSR_INT3
Unused in AVR32UC
10
40
RSR_EX
Unused in AVR32UC
11
44
RSR_NMI
Unused in AVR32UC
12
48
RSR_DBG
Return Status Register for Debug Mode
13
52
RAR_SUP
Unused in AVR32UC
14
56
RAR_INT0
Unused in AVR32UC
15
60
RAR_INT1
Unused in AVR32UC
16
64
RAR_INT2
Unused in AVR32UC
17
68
RAR_INT3
Unused in AVR32UC
18
72
RAR_EX
Unused in AVR32UC
19
76
RAR_NMI
Unused in AVR32UC
20
80
RAR_DBG
Return Address Register for Debug Mode
21
84
JECR
Unused in AVR32UC
22
88
JOSP
Unused in AVR32UC
23
92
JAVA_LV0
Unused in AVR32UC
24
96
JAVA_LV1
Unused in AVR32UC
25
100
JAVA_LV2
Unused in AVR32UC
32058K
AVR32-01/12
相关PDF资料
PDF描述
IT80C32-12SHXXX:R 8-BIT, 12 MHz, MICROCONTROLLER, PQFP44
IT80C32E-20SHXXX:D 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44
IV80C32-12SHXXX:D 8-BIT, 12 MHz, MICROCONTROLLER, PQFP44
IV80C32-36:RD 8-BIT, 36 MHz, MICROCONTROLLER, PQFP44
IV80C32E-20SHXXX:RD 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44
相关代理商/技术参数
参数描述
IQ80T B 制造商:Omnimount 功能描述:Tilt Mount for Flat Panel Televisions 23"~42" 80lb. Capacity 制造商:OMNIMOUNT 功能描述:DWO FLAT PANEL MOUNT TILT FOR 23 IN - 42 IN FLAT PANELS
IQ81349SC 888389 制造商:Intel 功能描述:IQ81349SC - Bulk
IQ82C55A 功能描述:IC I/O EXPANDER 24B 44MQFP RoHS:否 类别:集成电路 (IC) >> 接口 - I/O 扩展器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:74 系列:- 接口:I²C,JTAG 输入/输出数:9 中断输出:无 频率 - 时钟:400kHz 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商设备封装:20-TSSOP 包装:管件 包括:EEPROM
IQ82C55A96 功能描述:IC I/O EXPANDER 24B 44MQFP RoHS:否 类别:集成电路 (IC) >> 接口 - I/O 扩展器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:74 系列:- 接口:I²C,JTAG 输入/输出数:9 中断输出:无 频率 - 时钟:400kHz 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商设备封装:20-TSSOP 包装:管件 包括:EEPROM
IQ82C55AZ 功能描述:外围驱动器与原件 - PCI PERI PRG-I/O 5V 8MHZ INDUSTRIAL TEMP RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray