收藏本站
参数资料
型号： EFM32-TG110F32-SK
厂商： Energy Micro
文件页数： 11/136页
文件大小： 0K
描述： IC MICRO KIT GECKO 24QFN
标准包装： 1
系列： Tiny Gecko
套件类型： 微控制器
值： 2 件 - 闪存 - 32KB
包装： 纸板盒
安装类型： 表面贴装
包括封装： 24-QFN
工具箱内容： (2) 914-1033-2-ND - MCU 32BIT 32KB FLASH 24-QFN
其它名称： 914-1022
...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
108
www.energymicro.com
Bits
Name
Function
1 = a data bus error has occurred, and the PC value stacked for the exception return points to
the instruction that caused the fault.
When the processor sets this bit is 1, it writes the faulting address to the BFAR.
[0]
IBUSERR
Instruction bus error:
0 = no instruction bus error
1 = instruction bus error.
The processor detects the instruction bus error on prefetching an instruction, but it sets the
IBUSERR flag to 1 only if it attempts to issue the faulting instruction.
When the processor sets this bit is 1, it does not write a fault address to the BFAR.
4.3.11.3 Usage Fault Status Register
The UFSR indicates the cause of a usage fault. The bit assignments are:
NOCP
INVPC
INVSTATE
UNDEFINSTR
DIVBYZERO
UNALIGNED
15
10 9 8 7
4 3 2 1 0
Reserved
Table 4.28. UFSR bit assignments
Bits
Name
Function
[15:10]
-
Reserved.
[9]
DIVBYZERO
Divide by zero usage fault:
0 = no divide by zero fault, or divide by zero trapping not enabled
1 = the processor has executed an SDIV or UDIV instruction with a divisor of 0.
When the processor sets this bit to 1, the PC value stacked for the exception return points to
the instruction that performed the divide by zero.
Enable trapping of divide by zero by setting the DIV_0_TRP bit in the CCR to 1, see
Section 4.3.8 (p. 101) .
[8]
UNALIGNED
Unaligned access usage fault:
0 = no unaligned access fault, or unaligned access trapping not enabled
1 = the processor has made an unaligned memory access.
Enable trapping of unaligned accesses by setting the UNALIGN_TRP bit in the CCR to 1, see
Section 4.3.8 (p. 101) .
Unaligned LDM, STM, LDRD, and STRD instructions always fault irrespective of the setting of
UNALIGN_TRP.
[7:4]
-
Reserved.
[3]
NOCP
No coprocessor usage fault. The processor does not support coprocessor instructions:
0 = no usage fault caused by attempting to access a coprocessor
1 = the processor has attempted to access a coprocessor.
[2]
INVPC
Invalid PC load usage fault, caused by an invalid PC load by EXC_RETURN:
0 = no invalid PC load usage fault
1 = the processor has attempted an illegal load of EXC_RETURN to the PC, as a result of an
invalid context, or an invalid EXC_RETURN value.
相关PDF资料
PDF描述
FAM1-400-400-2.0-1A FAM1 SHEET 400X400X2MM W/ADH
EFM32-TG108F32-SK IC MICRO KIT GECKO 24QFN
FAM1-400-400-1.5-1A FAM1 SHEET 400X400X1.5MM W/ADH
EFM32-G890F128-SK IC MICRO KIT GECKO 112BGA
176C TRANSFORMER AUTO STEP UP/PLG IN
相关代理商/技术参数
参数描述
EFM32TG110F32-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 24QFN
EFM32TG110F4 功能描述:ARM微控制器 - MCU 4KB Flash 1KB 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
EFM32TG110F4-QFN24 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Tape and Reel 制造商:Energy Micro 功能描述:energy micro EFM32TG110F4-QFN24 Microcontrollers (MCU) 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 4KB FLASH 24QFN
EFM32TG110F4-QFN24T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays
EFM32TG110F4-QFN24-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 4KB FLASH 24QFN
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*