鏅傞枔锛�2024/4/12 17:37:57
闁辫畝锛�564
STM32G474VBT6楂樻�ц兘Arm?Cortex?-M4 32浣峈ISC鍏ф牳銆傚畠鍊戠殑宸ヤ綔闋荤巼楂橀仈170MHz銆侰ortex-M4鍏ф牳鍏锋湁鍠簿搴︽诞榛炲柈鍏�(FPU)锛屾敮鎸佹墍鏈堿rm鍠簿搴︽暩(sh霉)鎿�(j霉)铏曠悊鎸囦护鍜屾墍鏈夋暩(sh霉)鎿�(j霉)椤炲瀷銆傚畠閭勫鐝�(xi脿n)浜嗕竴鏁村DSP(鏁�(sh霉)瀛椾俊铏熻檿鐞�)鎸囦护鍜屼竴鍊嬪寮锋噳鐢ㄧ▼搴忓畨鍏ㄦ�х殑瀛樺劜鍣ㄤ繚璀峰柈鍏�(MPU)?锛併��顡橳M32G474VBT6宓屽叆浜嗛珮閫熷瓨鍎插櫒(512 KB鐨勯杻瀛樺拰128 KB鐨凷RAM)銆佺敤浜庨潨鎱�(t脿i)瀛樺劜鍣ㄧ殑闈堟椿澶栭儴瀛樺劜鍣ㄦ帶鍒跺櫒(FSMC)(閬╃敤浜�100寮曡叧鍙婁互涓婂皝瑁濈殑瑷倷)銆丵uad SPI闁冨瓨鎺ュ彛浠ュ強閫ｆ帴鍒板叐姊滱PB绺界窔銆佸叐姊滱HB绺界窔鍜�32浣嶅AHB绺界窔鐭╅櫍鐨勫ぇ閲忓寮峰瀷I/O鍜屽鍦嶈ō鍌�銆傞�欎簺瑷倷閭勭偤宓屽叆寮忛杻瀛樺拰SRAM宓屽叆浜嗗咕绋繚璀锋鍒讹細璁�鍑轰繚璀�銆佸鍏ヤ繚璀�銆佸畨鍏ㄥ瓨鍎插崁(q奴)鍩熷拰灏堟湁浠ｇ⒓璁�鍑轰繚璀�銆�
STM32G474VBT6宓屽叆浜嗗厑瑷辨暩(sh霉)瀛�/绠楄鍑芥暩(sh霉)鍔犻�熺殑澶栧湇瑷倷(CORDIC鐢ㄤ簬涓夎鍑芥暩(sh霉)锛孎(xi脿n)MAC鍠厓鐢ㄤ簬婵炬尝鍑芥暩(sh霉))銆係TM32G474VBT6鎻愪緵浜斿�嬪揩閫�12浣岮DC(5 Msps)銆佷竷鍊嬫瘮杓冨櫒銆佸叚鍊嬮亱绠楁斁澶у櫒銆佷竷鍊婦AC閫氶亾(3鍊嬪閮ㄥ拰4鍊嬪収閮�)銆佷竴鍊嬪収閮ㄩ浕澹撳弮鑰冪珐娌栧櫒銆佷竴鍊嬩綆鍔熻�桼TC銆佸叐鍊嬮�氱敤32浣嶅畾鏅傚櫒銆佷笁鍊嬪皥鐢ㄤ簬闆绘鎺у埗鐨�16浣峆WM瀹氭檪鍣ㄣ�佷竷鍊嬮�氱敤16浣嶅畾鏅傚櫒銆佷竴鍊�16浣嶄綆鍔熻�楀畾鏅傚櫒浠ュ強184 ps鍒嗚鲸鐜囩殑楂樺垎杈ㄧ巼瀹氭檪鍣�銆�
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銆�銆�渚嗚嚜闁冨瓨锛岄牷鐜囬珮閬�170 MHz锛屽叿鏈�213 DMIPS銆丮PU銆丏SP鎸囦护
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銆�銆�鈥�512 KB闁冨瓨锛屽付ECC
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銆�銆�鍦ㄥ墠32 KB涓婂煼(zh铆)琛屾鏌�
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銆�銆�鈥�4鑷�48 MHz鏅堕珨鎸暕鍣�
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銆�銆�鈥撳収閮�16 MHz RC锛屽付PLL閬搁爡(卤1%)
銆�銆�鈥撳収閮�32 kHz RC鎸暕鍣�(卤5%)
銆�銆�澶氶仈107鍊嬪揩閫烮/O
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銆�銆�鍒嗚鲸鐜囬珮閬�16浣�锛岀‖浠堕亷閲囨ǎ锛�0鑷�3.6 V杞夋彌鑼冨湇
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銆�銆�鈥�4鍊嬬劇绶╂矕鍏ч儴閫氶亾15 MSPS
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銆�銆�鍏ч儴闆诲鍙冭�冪珐娌栧櫒(VREFBUF)鏀寔涓夊�嬭几鍑洪浕澹�(2.048V銆�2.5V銆�2.9V)
| 鍟嗗搧鍒嗛 | MCU寰帶鍒跺櫒 | 鍝佺墝 | ST(鎰忔硶鍗婂皫楂�) |
| 灏佽 | 100-LQFP锛�14x14锛� | 鍖呰 | 鎵樼洡 |
| 鏍稿績铏曠悊鍣� | ARM Cortex-M4F | 鍏ф牳瑕�(gu墨)鏍� | 32-浣� |
| 閫熷害 | 170MHz | 閫ｆ帴鑳藉姏 | CANbus锛孖2C锛孖rDA锛孡INbus锛孮SPI锛孲PI锛孶ART/USART |
| 澶栬ō | 娆犲妾㈡脯/寰╀綅锛孌MA锛孖2S锛孭OR锛孭WM锛學DT | I/O鏁�(sh霉) | 86 |
| 绋嬪簭瀛樺劜瀹归噺 | 128KB锛�128K x 8锛� | 绋嬪簭瀛樺劜鍣ㄩ鍨� | 闁冨瓨 |
| EEPROM瀹归噺 | - | RAM澶у皬 | 128K x 8 |
| 闆诲-渚涢浕(Vcc/Vdd) | 1.71V ~ 3.6V | 鏁�(sh霉)鎿�(j霉)杞夋彌鍣� | A/D 42x12b; D/A 7x12b |
| 鎸暕鍣ㄩ鍨� | 鍏ч儴 | 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㈠搧绶ㄨ櫉 | STM32 |
| HTSUS | 0000.00.0000 | 鐢㈠搧鎳夌敤 | 楂樻�ц兘MCU |
| 婵曟埃鏁忔劅鎬х瓑绱�(MSL) | 3锛�168 灏忔檪锛� | RoHS鐙�鎱�(t脿i) | 绗﹀悎 ROHS3 瑕�(gu墨)鑼� |
| REACH鐙�鎱�(t脿i) | 闈� REACH 鐢㈠搧 |
STM32G474VBT6鍘熺悊鍦�
STM32G474VBT6寮曡叧鍦�
STM32G474VBT6灏佽
STM32G474VBT6绲插嵃
STM32G474VBT6鏂欒櫉瑙ｉ噵
