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參數(shù)資料
| 型號： | EFM32TG222F32 |
| 廠商： | Energy Micro |
| 文件頁數(shù)： | 39/136頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 32BIT 32KB FLASH 48LQFP |
| 特色產(chǎn)品： | EFM32 Tiny Gecko |
| 標準包裝： | 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 |
| 外圍設備： | 欠壓檢測/復位，DMA，I²S，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 37 |
| 程序存儲器容量： | 32KB（32K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 4K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.8 V ~ 3.8 V |
| 數(shù)據(jù)轉換器： | A/D 4x12b，D/A 1x12b |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-TQFP |
| 包裝： | 標準包裝 |
| 其它名稱： | 914-1029-6 |
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...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
133
www.energymicro.com
List of Tables
1.1. Cortex-M3 configuration in EFM32 series .................................................................................................... 5
2.1. Summary of processor mode, execution privilege level, and stack use options .................................................... 6
2.2. Core register set summary ....................................................................................................................... 7
2.3. PSR register combinations ....................................................................................................................... 9
2.4. APSR bit assignments ............................................................................................................................. 9
2.5. IPSR bit assignments ............................................................................................................................ 10
2.6. EPSR bit assignments ........................................................................................................................... 10
2.7. PRIMASK register bit assignments ........................................................................................................... 11
2.8. FAULTMASK register bit assignments ....................................................................................................... 12
2.9. BASEPRI register bit assignments ............................................................................................................ 12
2.10. CONTROL register bit assignments ........................................................................................................ 13
2.11. Memory access behavior ...................................................................................................................... 16
2.12. SRAM memory bit-banding regions ......................................................................................................... 18
2.13. Peripheral memory bit-banding regions .................................................................................................... 18
2.14. C compiler intrinsic functions for exclusive access instructions ..................................................................... 21
2.15. Properties of the different exception types ................................................................................................ 23
2.16. Exception return behavior ..................................................................................................................... 28
2.17. Faults ................................................................................................................................................ 28
2.18. Fault status and fault address registers ................................................................................................... 30
3.1. Cortex-M3 instructions ........................................................................................................................... 33
3.2. CMSIS intrinsic functions to generate some Cortex-M3 instructions ................................................................ 37
3.3. CMSIS intrinsic functions to access the special registers .............................................................................. 37
3.4. Condition code suffixes .......................................................................................................................... 44
3.5. Memory access instructions .................................................................................................................... 45
3.6. Offset ranges ...................................................................................................................................... 48
3.7. Offset ranges ....................................................................................................................................... 51
3.8. Data processing instructions .................................................................................................................... 56
3.9. Multiply and divide instructions ................................................................................................................ 66
3.10. Packing and unpacking instructions ........................................................................................................ 71
3.11. Branch and control instructions .............................................................................................................. 73
3.12. Branch ranges .................................................................................................................................... 74
3.13. Miscellaneous instructions ..................................................................................................................... 79
4.1. Core peripheral register regions ............................................................................................................... 88
4.2. NVIC register summary ......................................................................................................................... 88
4.3. Mapping of interrupts to the interrupt variables ........................................................................................... 89
4.4. ISER bit assignments ............................................................................................................................ 90
4.5. ICER bit assignments ............................................................................................................................ 90
4.6. ISPR bit assignments ............................................................................................................................ 91
4.7. ICPR bit assignments ............................................................................................................................ 91
4.8. IABR bit assignments ............................................................................................................................ 92
4.9. IPR bit assignments .............................................................................................................................. 92
4.10. STIR bit assignments ........................................................................................................................... 93
4.11. CMSIS functions for NVIC control ........................................................................................................... 94
4.12. Summary of the system control block registers ........................................................................................ 94
4.13. ACTLR bit assignments ........................................................................................................................ 95
4.14. CPUID register bit assignments ............................................................................................................ 96
4.15. ICSR bit assignments ........................................................................................................................... 97
4.16. VTOR bit assignments ........................................................................................................................ 99
4.17. AIRCR bit assignments ........................................................................................................................ 99
4.18. Priority grouping ................................................................................................................................ 100
4.19. SCR bit assignments ......................................................................................................................... 100
4.20. CCR bit assignments ........................................................................................................................ 101
4.21. System fault handler priority fields ........................................................................................................ 102
4.22. SHPR1 register bit assignments .......................................................................................................... 103
4.23. SHPR2 register bit assignments .......................................................................................................... 103
4.24. SHPR3 register bit assignments .......................................................................................................... 103
4.25. SHCSR bit assignments ...................................................................................................................... 104
4.26. MMFSR bit assignments ..................................................................................................................... 106
4.27. BFSR bit assignments ........................................................................................................................ 107
4.28. UFSR bit assignments ........................................................................................................................ 108
4.29. HFSR bit assignments ........................................................................................................................ 109
4.30. MMFAR bit assignments ..................................................................................................................... 110
4.31. BFAR bit assignments ........................................................................................................................ 110
4.32. System timer registers summary ........................................................................................................... 111
4.33. SysTick CTRL register bit assignments .................................................................................................. 111
4.34. LOAD register bit assignments ............................................................................................................. 112
4.35. VAL register bit assignments ............................................................................................................... 112
4.36. CALIB register bit assignments ............................................................................................................. 113
4.37. Memory attributes summary ................................................................................................................. 114
4.38. MPU registers summary ...................................................................................................................... 114
4.39. TYPE register bit assignments ............................................................................................................. 115
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相關代理商/技術參數(shù) |
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|---|---|
| EFM32TG222F32-QFP48 | 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 48TQFP |
| EFM32TG222F32-QFP48T | 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Trays |
| EFM32TG222F32-QFP48-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 48TQFP |
| EFM32-TG222F32-SK | 功能描述:IC MICRO KIT GECKO 48LQFP RoHS:是 類別:套件 >> 半導體產(chǎn)品 - IC 元件分類 系列:Tiny Gecko 其它有關文件:NXPLOGIC2-KIT-ND Contents 標準包裝:1 系列:74AUP 套件類型:邏輯 值:180 件 - 18 種值各 10 件 包裝:- 安裝類型:表面貼裝 包括封裝:6-XSON，8-XSON，8-XQFN 產(chǎn)品目錄頁面:2653 (CN2011-ZH PDF) 工具箱內(nèi)容:(10) 568-4391-1-ND - IC GATE MULT-FUNC CONFIG 6-XSON(10) 568-4390-1-ND - IC CONFIG MULT-FUNC GATE 6-XSON(10) 568-4389-1-ND - IC GATE DUAL FUNCTION 8-XSON(10) 568-4388-1-ND - IC GATE DUAL FUNCTION 8-XQFN(10) 568-4387-1-ND - IC F-F D-TYPE POS EDGE 8-XSON(10) 568-4386-1-ND - IC F-F D-TYPE POS EDGE 8-XQFN(10) 568-4385-1-ND - IC CONFIG MULTI-FUNC GATE 6-XSON(10) 568-4384-1-ND - IC EX-OR GATE 3-IN 6-XSON(10) 568-4383-1-ND - IC F-F D-TYPE POS EDGE 6-XSON(10) 568-4382-1-ND - IC LATCH D-TYPE 6-XSON更多... 其它名稱:NXPLOGIC2-KIT |
| EFM32TG222F32-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 48TQFP |
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