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参数资料
型号： EFM32-TG-STK3300
厂商： Energy Micro
文件页数： 7/136页
文件大小： 0K
描述： KIT STARTER EFM32 GECKO
特色产品： EFM32 Tiny Gecko
标准包装： 1
系列： EFM®32
类型： MCU
适用于相关产品： EFM32-TGXXX
所含物品： 板，线缆，CD 和文档
其它名称： 914-1018
...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
104
www.energymicro.com
the pending status of the bus fault, memory management fault, and SVC exceptions
the active status of the system handlers.
See the register summary in Table 4.12 (p. 94) for the SHCSR attributes. The bit assignments are:
USGFAULTENA
SVCALLPENDED
BUSFAULTENA
MEMFAULTENA
BUSFAULTPENDED
SYSTICKACT
PENDSVACT
MONITORACT
SVCALLACT
USGFAULTACT
BUSFAULTACT
MEMFAULTACT
MEMFAULTPENDED
USGFAULTPENDED
Reserved
31
19 18 17 16 15 14 13 12 11 10 9 8 7 6
4 3 2 1 0
Table 4.25. SHCSR bit assignments
Bits
Name
Function
[31:19]
-
Reserved
[18]
USGFAULTENA
Usage fault enable bit, set to 1 to enable
1
[17]
BUSFAULTENA
Bus fault enable bit, set to 1 to enable
1
[16]
MEMFAULTENA
Memory management fault enable bit, set to 1 to enable
1
[15]
SVCALLPENDED
SVC call pending bit, reads as 1 if exception is pending
2
[14]
BUSFAULTPENDED
Bus fault exception pending bit, reads as 1 if exception is pending
2
[13]
MEMFAULTPENDED
Memory management fault exception pending bit, reads as 1 if exception is
pending
2
[12]
USGFAULTPENDED
Usage fault exception pending bit, reads as 1 if exception is pending
2
[11]
SYSTICKACT
SysTick exception active bit, reads as 1 if exception is active
3
[10]
PENDSVACT
PendSV exception active bit, reads as 1 if exception is active
[9]
-
Reserved
[8]
MONITORACT
Debug monitor active bit, reads as 1 if Debug monitor is active
[7]
SVCALLACT
SVC call active bit, reads as 1 if SVC call is active
[6:4]
-
Reserved
[3]
USGFAULTACT
Usage fault exception active bit, reads as 1 if exception is active
[2]
-
Reserved
[1]
BUSFAULTACT
Bus fault exception active bit, reads as 1 if exception is active
[0]
MEMFAULTACT
Memory management fault exception active bit, reads as 1 if exception is active
1Enable bits, set to 1 to enable the exception, or set to 0 to disable the exception.
2Pending bits, read as 1 if the exception is pending, or as 0 if it is not pending. You can write to these bits to change the pending
status of the exceptions.
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相关代理商/技术参数
参数描述
EFM32TG-STK3300 制造商:Energy Micro AS 功能描述:STARTER KIT STK3300 TINY GEC 制造商:Energy Micro AS 功能描述:STARTER KIT, STK3300, TINY GECKO; Silicon Manufacturer:Energy Micro; Core Architecture:ARM; Core Sub-Architecture:Cortex-M3; Silicon Core Number:EFM32TG840; Silicon Family Name:EFM32; Kit Contents:Starter Kit EFM32TG840; SVHC:No SVHC;RoHS Compliant: Yes
EFM32WG230F128 功能描述:ARM微控制器 - MCU 128kb flash 32kb RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
EFM32WG230F128-QFN64 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, WONDER GECKO - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64QFN
EFM32WG230F128-QFN64T 制造商:Energy Micro AS 功能描述:WONDER GECKO 32 BIT ARM CORTEX MCU - Trays
EFM32WG230F128-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64QFN
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