鏅傞枔锛�2024/4/9 15:40:55
闁辫畝锛�251
STM32F303VCT6鍩轰簬楂樻�ц兘Arm?Cortex?-M4 32浣峈ISC鏍稿績锛孎(xi脿n)PU宸ヤ綔闋荤巼楂橀仈72 MHz锛屽苟宓屽叆娴粸鍠厓(FPU)锛屽収(n猫i)瀛樹繚璀峰柈鍏�(MPU)鍜屽祵鍏ュ紡璺熻工瀹忓柈鍏�(ETM)銆係TM32F303VCT6闆嗘垚浜嗛珮閫熷祵鍏ュ紡瀛樺劜鍣�(楂橀仈256kbytes鐨勯杻瀛橈紝楂橀仈40kbytes鐨凷RAM)鍜屽唬娉涚殑澧炲挤鍨婭/ o鍜屽瑷�(sh猫)锛岄�ｆ帴鍒板叐鍊婣PB绺界窔銆�
STM32F303VCT6鎻愪緵鏈�澶�4鍊嬪揩閫�12浣峚dc (5 Msps)锛� 7鍊嬫瘮杓冨櫒锛�4鍊嬮亱绠楁斁澶у櫒锛屾渶澶�2鍊婦AC閫氶亾锛屼竴鍊嬩綆鍔熻�桼TC锛屾渶澶�5鍊嬮�氱敤16浣嶅畾鏅傚櫒锛屼竴鍊嬮�氱敤32浣嶅畾鏅傚櫒锛屼互鍙婂叐鍊嬪皥鐢ㄤ簬闆绘鎺у埗鐨勫畾鏅傚櫒銆傚畠鍊戦倓鍏锋湁妯欐簴鍜岄珮绱氶�氫俊鎺ュ彛:鏈�澶氬叐鍊媔2c锛屾渶澶氫笁鍊媠pi(鍏╁�媠pi鍏锋湁澶氳矾鍏ㄩ洐宸2s)锛屼笁鍊媢sart锛屾渶澶氬叐鍊媢art, CAN鍜孶SB銆傜偤浜嗛仈鍒伴煶闋诲垎椤炵殑绮惧害锛孖2S澶栬ō(sh猫)鍙互閫氶亷澶栭儴閹栫浉鐠�(hu谩n)閫茶瑷堟檪銆�
STM32F303VCT6宸ヤ綔鍦�-40鑷�+85掳C鍜�-40鑷�+105掳C鐨勬韩搴﹁寖鍦嶅収(n猫i)锛岄浕婧愮偤2.0鑷�3.6 V銆備竴濂楀叏闈㈢殑鐪侀浕妯″紡鍏佽ū瑷�(sh猫)瑷堜綆鍔熻�楁噳鐢ㄣ��
銆�銆�鏍稿績:ArmCortex-M4 32浣岰PU鑸嘑PU
銆�銆�(72 MHz鏈�澶�)锛屽柈鍛ㄦ湡涔樻硶鍜�
銆�銆�HW閮ㄩ杸锛�90dmips(渚嗚嚜CCM)锛� DSP
銆�銆�鎸囦护鍜孧PU(鍏�(n猫i)瀛樹繚璀峰柈鍏�)
銆�銆�閬嬭姊濅欢:
銆�銆�鈥擵DD銆乂DDA闆诲鑼冨湇:2.0 V ~ 3.6 V
銆�銆�瑷樻喍
銆�銆�鈥擣lash鍏�(n猫i)瀛樼偤128kb ~ 256kb
銆�銆�鈥旀渶澶�40kbytes SRAM锛屾敮鎸丠W濂囧伓鏍￠
銆�銆�鍦ㄥ墠16kbytes涓婂煼(zh铆)琛屾鏌�銆�
銆�銆�-甯歌(gu墨)鍔╂帹鍣�:闁嬪暉8kbytes SRAM
銆�銆�鎸囦护鍜屾暩(sh霉)鎿�(j霉)绺界窔锛屽付纭欢濂囧伓鏍￠(CCM)
銆�銆�CRC瑷堢畻鍠厓
銆�銆�閲嶇疆鍜屼緵鎳夌鐞�
銆�銆�-涓婇浕/涓嬮浕寰╀綅(POR/PDR)
銆�銆�-鍙法绋嬮浕澹撴娓櫒(PVD)
銆�銆�鈥斾綆鍔熻�楁ā寮�:浼戠湢銆佸仠姝㈠拰
銆�銆�鍌欑敤
銆�銆�- VBAT渚涙噳RTC鍜屽倷浠藉瘎瀛樺櫒
銆�銆�鏅傞悩绠＄悊
銆�銆�- 4鑷�32 MHz鏅堕珨鎸暕鍣�
銆�銆�- 32 kHz鎸暕鍣ㄧ殑RTC鏍℃簴
銆�銆�-鍏�(n猫i)閮�8 MHz RC鑸噚 16閹栫浉鐠�(hu谩n)閬搁爡
銆�銆�-鍏�(n猫i)閮�40 kHz鎸暕鍣�
銆�銆�鏈�澶�87鍊嬪揩閫烮/ o
銆�銆�鈥旀墍鏈夊彲鏄犲皠鍒板閮ㄤ腑鏂峰悜閲�
銆�銆�-骞惧��5 v鑰愬
銆�銆�浜掗�ｇ煩闄�
銆�銆�12閫氶亾DMA鎺у埗鍣�
銆�銆�鍥涘�媋dc 0.20渭S(鏈�澶�39鍊嬮�氶亾)鑸�
銆�銆�鍙伕鍒嗚鲸鐜�12/10/8/6浣�锛�0鍒�3.6 V杞�(zhu菐n)鎻涜寖鍦�锛屽柈鍊�
銆�銆�绔�/宸垎杓稿叆锛岀崹绔嬫ā鎿浕婧愬緸2鍒�3.6 V
銆�銆�鍏╁��12浣岲AC閫氶亾锛屾ā鎿浕婧愬緸2.4鍒�3.6 V
| 鍟嗗搧鍒嗛 | MCU寰帶鍒跺櫒 | 鍝佺墝 | ST(鎰忔硶鍗婂皫楂�) |
| 灏佽 | LQFP-100_14x14x05P | 鍖呰 | 鎵樼洡 |
| 鐢�(ch菐n)鍝佹噳鐢� | 閫氱敤椤濵CU | 鏍稿績铏曠悊鍣� | ARMCortex-M4 |
| 鍏�(n猫i)鏍歌(gu墨)鏍� | 32-浣� | 閫熷害 | 72MHz |
| 閫ｆ帴鑳藉姏 | CANbus锛孖2C锛孖rDA锛孡IN锛孲PI锛孶ART/USART锛孶SB | 澶栬ō(sh猫) | DMA锛孖2S锛孭OR锛孭WM锛學DT |
| I/O鏁�(sh霉) | 87 | 绋嬪簭瀛樺劜瀹归噺 | 256KB锛�256Kx8锛� |
| 绋嬪簭瀛樺劜鍣ㄩ鍨� | 闁冨瓨 | EEPROM瀹归噺 | - |
| RAM澶у皬 | 40Kx8 | 闆诲-渚涢浕(Vcc/Vdd) | 2V~3.6V |
| 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒 | A/D39x12b;D/A2x12b | 鎸暕鍣ㄩ鍨� | 鍏�(n猫i)閮� |
| 宸ヤ綔婧害 | -40掳C~85掳C锛圱A锛� | 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 鍩烘湰鐢�(ch菐n)鍝佺法铏� | STM32F303 | HTSUS | 8542.31.0001 |
| 婵曟埃鏁忔劅鎬х瓑绱�(MSL) | 3锛�168灏忔檪锛� | ECCN | 3A991A2 |
| RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3瑕�(gu墨)鑼� | REACH鐙�鎱�(t脿i) | 闈濺EACH鐢�(ch菐n)鍝� |
STM32F303VCT6鍘熺悊鍦�
STM32F303VCT6寮曡叧鍦�
STM32F303VCT6灏佽
STM32F303VCT6绲插嵃
STM32F303VCT6鏂欒櫉瑙ｉ噵
