鏅傞枔锛�2023/7/5 14:27:50
闁辫畝锛�1469
STM32F303C8T6鍩轰簬楂樻�ц兘ARM32浣岰ortex-M4RISC鍏ф牳锛屽伐浣滈牷鐜囬珮閬�72MHz锛屽苟宓屽叆浜嗘诞榛炲柈鍏�(FPU)銆傚寘鍚珮閫熷祵鍏ュ紡瀛樺劜鍣�(楂橀仈64KB鐨勯杻瀛樸��12KB鐨凷RAM)锛屼互鍙婇�ｆ帴鍒板叐姊滱PB绺界窔鐨勫悇绋寮峰瀷I/O鍜屽瑷�係TM32F303C8T6鎻愪緵浜嗗埌鍏╁�嬪揩閫�12浣岮DC(5Msps)銆佹渶澶氫笁鍊嬭秴蹇�熸瘮杓冨櫒銆佷竴鍊嬮亱绠楁斁澶у櫒銆佷笁鍊婦AC閫氶亾銆佷竴鍊嬩綆鍔熻�桼TC銆佷竴鍊嬮�氱敤32浣嶅畾鏅傚櫒銆佷竴鍊嬪皥鐢ㄤ簬闆绘鎺у埗鐨勫畾鏅傚櫒锛屽拰鍥涘�嬮�氱敤16浣嶅畾鏅傚櫒銆傞倓鍏锋湁妯欐簴鍜岄珮绱氶�氫俊鎺ュ彛锛氫竴鍊婭2C銆佷竴鍊婼PI銆佹渶澶氫笁鍊婾SART鍜屼竴鍊婥AN銆係TM32F303C8T6鍙湪鈥�40鑷�+85掳C鍜屸��40鑷�+105掳C鐨勬韩搴﹁寖鍦嶅収宸ヤ綔锛岄浕婧愰浕澹撶偤2.0鑷�3.6V銆�
| 鍒堕�犲晢 | 鎰忔硶鍗婂皫楂� |
| 鍒堕�犲晢鐢㈠搧绶ㄨ櫉 | STM32F303C8T6 |
| 渚涙噳鍟� | 鎰忔硶鍗婂皫楂� |
| 鎻忚堪 | I2C MCU 32BIT 64KB FLASH 48LQFP |
| 椤炲垾 | 闆嗘垚闆昏矾(IC)宓屽叆寮�-寰帶鍒跺櫒 |
| 绯诲垪 | STM32F3 |
| 鍖呰 | 鎵樼洡 |
| 宸ヤ綔婧害 | -40掳C~85掳C(TA) |
| 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 灏佽/澶栨 | 48-LQFP |
| 渚涙噳鍟嗗櫒浠跺皝瑁� | 48-LQFP(7x7) |
| 鍩烘湰鐢㈠搧绶ㄨ櫉 | STM32F303 |
STM32F303C8T6
| 闆朵欢鐙�鎱�(t脿i) | 鍦ㄥ敭 |
| 鏍稿績铏曠悊鍣� | ARM?Cortex?-M4 |
| 鍏ф牳瑕�(gu墨)鏍� | 32-浣� |
| 閫熷害 | 72MHz |
| 閫ｆ帴鑳藉姏 | CANbus锛孖2C锛孖rDA锛孡INbus锛孲PI锛孶ART/USART |
| 澶栬ō | DMA锛孖2S锛孭OR锛孭WM锛學DT |
| I/O鏁搁噺 | 37 |
| 绋嬪簭瀛樺劜瀹归噺 | 64KB(64Kx8) |
| 64KB(64Kx8) | 闁冨瓨 |
| RAM澶у皬16K脳8 | 16K脳8 |
| 闆诲-渚涢浕(Vcc/Vdd) | 2V锝�3.6V |
| 鏁告摎杞夋彌鍣� | A/D11x12b;鏁告ā1x12b |
| 鎸暕鍣ㄩ鍨� | 鍏ч儴 |
| 绠�/鍖� | LQFP |
| 寮曡叧鏁� | 48 |
| 鏍稿績鏋舵 | 鎵嬭噦 |
| 鏁告摎绺界窔瀵害 | 32涔� |
| 闁冨瓨澶у皬 | 64KB |
| 闋荤巼 | 72鍏嗚但 |
| 鏈�澶ч牷鐜� | 72鍏嗚但 |
| 鏈�楂樺伐浣滄韩搴� | 85鈩� |
| 鏈�澶у姛鑰� | 364鍏嗙摝 |
| 鏈�澶ч浕婧愰浕澹� | 3.6V |
| 鍏у瓨澶у皬 | 64KB |
| 鍏у瓨椤炲瀷 | 闁冨厜 |
| 鏈�浣庡伐浣滄韩搴� | -40鈩� |
| 鏈�灏忛浕婧愰浕澹� | 2浼� |
| 妯欑ū闆绘簮闆绘祦 | 1.4渭A |
| A/D杞夋彌鍣ㄦ暩閲� | 2 |
| ADC閫氶亾鏁� | 15 |
| D/A杞夋彌鍣ㄧ殑鏁搁噺 | 3 |
| I2C閫氶亾鏁� | 1 |
| I/O鏁搁噺 | 37 |
| 鍙法绋婭/O鏁搁噺 | 37 |
| SPI閫氶亾鏁� | 1 |
| 瀹氭檪鍣�/瑷堟暩鍣ㄧ殑鏁搁噺 | 1 |
| USART閫氶亾鏁� | 3 |
| 鎸暕鍣ㄩ鍨� | 鍏ч儴鐨� |
| 鍖呰 | 鍓啝甯� |
| 鍏у瓨澶у皬 | 12KB |
| 鐪嬮杸鐙楀畾鏅傚櫒 | 鏄殑 |
| 灞�� | 鎻忚堪 |
| RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3瑕�(gu墨)鑼� |
| 婵曟埃鏁忔劅鎬х瓑绱�(MSL) | 3(168灏忔檪) |
| REACH鐙�鎱�(t脿i) | 闈濺EACH鐢㈠搧 |
| 鐒￠墰 | 鐒￠墰 |
| 杓诲皠纭寲 | 涓� |
| 閬斿埌楂樺害闂滄敞鐗╄唱 | 鐒￠珮搴﹂棞娉ㄧ墿璩� |
鍏ф牳锛欰RM?Cortex?-M432浣岰PU锛屽付FPU(鏈�澶�72MHz)銆佸柈鍛ㄦ湡涔樻硶鍜岀‖浠堕櫎娉�銆�90DMIPS(渚嗚嚜CCM)銆丏SP鎸囦护
鍥炴喍
楂橀仈64KB鐨勯杻瀛�
甯舵湁纭欢濂囧伓鏍￠鐨�12KBSRAM
甯歌(gu墨)澧炲挤鍣細鎸囦护鍜屾暩鎿氱附绶氫笂鐨�4KBSRAM锛屽付鏈夌‖浠跺鍋舵牎椹�(CCM)
CRC瑷堢畻鍠厓
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浣庡姛鑰楁ā寮忥細鐫＄湢銆佸仠姝��佸緟姗�
VDD銆乂DDA闆诲鑼冨湇锛�2.0鑷�3.6V
涓婇浕/鎺夐浕寰╀綅(POR/PDR)
鍙法绋嬮浕澹撴娓櫒(PVD)
鐢ㄤ簬RTC鍜屽倷浠藉瘎瀛樺櫒鐨刅BAT闆绘簮
鏅傞悩绠＄悊
4鑷�32MHz鏅舵尟
32kHz鎸暕鍣�锛岀敤浜庡付鏍℃簴鐨凴TC
鍏ч儴8MHzRC(浣跨敤PLL閬搁爡鏅傞珮閬�64MHz)
鍏ч儴40kHz鎸暕鍣�
澶氶仈51鍊嬪揩閫烮/O绔彛锛屽叏閮ㄥ彲鏄犲皠鍒板閮ㄤ腑鏂峰悜閲忥紝骞惧��5V瀹归尟
浜掗�ｇ煩闄�
7閫氶亾DMA鎺у埗鍣�
澶氶仈鍏╁�婣DC0.20渭s(澶氶仈21鍊嬮�氶亾)锛屽彲閬告搰鍒嗚鲸鐜囩偤12/10/8/6浣�锛�0鑷�3.6V杞夋彌鑼冨湇锛屽柈绔�/宸垎妯″紡锛�2.0鑷�3.6V鐨勭崹绔嬫ā鎿浕婧�
婧害鎰熸噳鍣�
澶氶仈涓夊��12浣岲AC閫氶亾锛屽叿鏈�2.4V鑷�3.6V鐨勬ā鎿浕婧�
涓夊�嬪叿鏈�2V鑷�3.6V妯℃摤闆绘簮鐨勮秴蹇粚鍒拌粚妯℃摤姣旇純鍣�
涓�鍊嬪彲鍦≒GA妯″紡涓嬩娇鐢ㄧ殑閬嬬畻鏀惧ぇ鍣�锛屾墍鏈夌瀛愬潎鍙娇鐢�2.4鑷�3.6V鐨勬ā鎿浕婧愰�茶瑷晱
澶氶仈18鍊嬮浕瀹规劅鎳夐�氶亾锛屾敮鎸佽Ц鎽搁嵉銆佺窔鎬у拰鏃嬭綁瑙告懜鍌虫劅鍣�
澶氶仈11鍊嬪畾鏅傚櫒
涓�鍊�32浣嶅畾鏅傚櫒鍜屼竴鍊�16浣嶅畾鏅傚櫒锛屽叿鏈夊閬�4鍊婭2C/OC/PWM鎴栬剤娌栬▓鏁稿櫒鍜屾浜�(澧為噺)绶ㄧ⒓鍣ㄨ几鍏�
1鍊�16浣�6閫氶亾楂樼礆鎺у埗瀹氭檪鍣�锛屾渶澶�6鍊婸WM閫氶亾锛屾鍗�(q奴)鐢熸垚鍜岀穵鎬ュ仠姝�
1鍊�16浣嶅畾鏅傚櫒锛屽付2鍊婭2C/OC銆�1鍊婳CN/PWM銆佹鍗�(q奴)鐢熸垚銆佺穵鎬ュ仠姝�
鍏╁��16浣嶅畾鏅傚櫒锛屽付I2C/OC/OCN/PWM銆佹鍗�(q奴)鐢熸垚鍜岀穵鎬ュ仠姝�
鍏╁�嬬湅闁�鐙楀畾鏅傚櫒(鐛ㄧ珛锛岀獥鍙�)
SysTick瑷堟檪鍣細24浣嶉仦娓涜▓鏁稿櫒
鏈�澶氬叐鍊�16浣嶅熀鏈畾鏅傚櫒渚嗛﹨鍕旸AC
甯堕閻樼殑鏃ユRTC锛屽畾鏈熷緸鍋滄鍠氶啋
閫氳▕鎺ュ彛
CAN鎺ュ彛(2.0BActive)鍜屼竴鍊婼PI
涓�鍊嬪叿鏈�20mA闆绘祦鍚告敹鍣ㄧ殑I2C浠ユ敮鎸佸揩閫熸ā寮忓拰SMBus/PMBus
澶氶仈3鍊婾SART锛屽叾涓竴鍊嬪叿鏈塈SO/IEC7816鎺ュ彛銆丩IN銆両rDA銆佽鍒惰В瑾垮櫒鎺у埗
瑾胯│鏂瑰紡锛氫覆琛岀窔瑾胯│(SWD)銆丣TAG
96浣嶅敮涓�ID
鎵�鏈夊寘瑁滶COPACK?2
STM32F303C8T6绗﹁櫉
STM32F303C8T6鐒婂
STM32F303C8T6 3D妯″瀷
STM32F303C8T6灏佽
1.stm32f303xc绯诲垪鍩轰簬浠�涔�?
STM32F303xB/STM32F303xC绯诲垪鍩轰簬楂樻�ц兘Arm?Cortex?-M432浣峈ISC鍏ф牳锛孎PU浠ラ珮閬�72MHz鐨勯牷鐜囧伐浣�锛屽苟宓屽叆娴粸鍠厓(FPU)銆佸収瀛樹繚璀峰柈鍏�(MPU)鍜屽祵鍏ュ紡璺熻工瀹忓柈鍏�(ETM)銆�
2.浠�涔堟槸STM32寰帶鍒跺櫒?
STM32鑺墖鍒嗙偤鍩轰簬鐩稿悓32浣岮RM铏曠悊鍣ㄦ牳蹇冪殑鐩搁棞绯诲垪锛屽Cortex-M33F銆丆ortex-M7F銆丆ortex-M4F銆丆ortex-M3銆丆ortex-M0+鎴朇ortex-M0銆傚湪鍏ч儴锛屾瘡鍊嬪井鎺у埗鍣ㄧ敱铏曠悊鍣ㄦ牳蹇冦�侀潨鎱�(t脿i)RAM銆侀杻瀛�銆佽瑭︽帴鍙ｅ拰鍚勭ó澶栧湇瑷倷绲勬垚銆�
3.浠�涔堟槸STM32ARMCortex?
STM3232浣岮RMCortexMCU銆傚熀浜�Arm?Cortex?-M铏曠悊鍣ㄧ殑STM32绯诲垪32浣嶅井鎺у埗鍣�锛屾棬鍦ㄧ偤MCU鐢ㄦ埗鎻愪緵鏂扮殑鑷敱搴�銆�
