參數(shù)資料
型號(hào)： EFM32TG232F32
廠商： Energy Micro
文件頁數(shù)： 7/136頁
文件大?。?/td> 0K
描述： IC MCU 32BIT 32KB FLASH 64LQFP
特色產(chǎn)品： EFM32 Tiny Gecko
標(biāo)準(zhǔn)包裝： 1
系列： Tiny Gecko
核心處理器： ARM? Cortex?-M3
芯體尺寸： 32-位
速度： 32MHz
連通性： I²C，IrDA，智能卡，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，DMA，I²S，POR，PWM，WDT
輸入/輸出數(shù)： 53
程序存儲(chǔ)器容量： 32KB（32K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 4K x 8
電壓 - 電源 (Vcc/Vdd)： 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x12b，D/A 1x12b
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 64-TQFP
包裝： 標(biāo)準(zhǔn)包裝
其它名稱： 914-1030-6
...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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32TG232F32-QFP64 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32TG232F32-QFP64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays
EFM32TG232F32-QFP64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32TG232F32-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32TG232F8 功能描述:ARM微控制器 - MCU 8kb flash 2kb RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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