鏅傞枔锛�2024/4/29 16:43:16
闁辫畝锛�147
MK22FN128VLL10鏄熀浜嶢RM?Cortex?-M4鐨凢PU寰帶鍒跺櫒锛孠inetis K22绯诲垪鐢㈠搧閲濆皪浣庡姛鑰�銆乁SB閫ｆ帴銆侀珮澶栬ō闆嗘垚鍜屾诞榛炲柈鍏冭檿鐞嗘晥鐜囩殑鎴愭湰鏁忔劅鎳夌敤閫茶鍎�(y艒u)鍖�銆傞�橫K22FN128VLL10鍏变韩Kinetis绯诲垪鐨勫叏闈㈡敮鎸佸拰鍙几绺�с�傞亱琛屽姛鑰椾綆鑷�120 渭A/MHz銆傞潨鎱�(t脿i)鍔熻�楅檷鑷�2.6 渭A锛屽叏鐙�鎱�(t脿i)淇濇寔鍜�6 渭s鍠氶啋銆傛渶浣庨潨鎱�(t脿i)妯″紡鍙仈120na锛孶SB LS/FS OTG 2.0锛屽収缃�3.3 V, USB FS瑷倷鐒℃櫠楂斿姛鑳�銆�
銆�銆�鎬ц兘
銆�銆�100 MHz ARM Cortex-M4鏍稿績鑸嘍SP鎸囦护
銆�銆�姣廙Hz鎻愪緵1.25 Dhrystone MIPS
銆�銆�鍏у瓨鍜屽収瀛樻帴鍙�
銆�銆�128 KB鐨勫祵鍏ュ紡闁冨瓨鍜�24 KB鐨凴AM
銆�銆�涓茶绶ㄧ▼鎺ュ彛(EzPort)
銆�銆�闋愮法绋婯inetis flashloader涓�娆℃��锛屽湪绯荤当(t菕ng)宸ュ粻绶ㄧ▼
銆�銆�绯荤当(t菕ng)澶栧湇瑷倷
銆�銆�闈堟椿鐨勪綆鍔熻�楁ā寮�锛屽鍊嬪枤閱掓簮
銆�銆�4閫氶亾DMA鎺у埗鍣�
銆�銆�鐛ㄧ珛鐨勫閮ㄥ拰杌熶欢鐩�(ji膩n)鎺х洠(ji膩n)鎺�
銆�銆�鏅傞悩
銆�銆�鍏╁�嬫櫠楂旀尟钑╁櫒:32 kHz (RTC)鍜�32-40 kHz鎴�
銆�銆�3-32鍏嗚但
銆�銆�涓夊�嬪収閮ㄦ尟钑╁櫒:32 kHz, 4 MHz鍜�48 MHz
銆�銆�澶氱敤閫旀檪閻樼櫦(f膩)鐢熷櫒鑸嘑LL
銆�銆�瀹夊叏鍜屽畬鏁存�фā濉�
銆�銆�纭欢CRC妯″
銆�銆�姣忓�嬭姱鐗�128浣嶅敮涓�妯欒瓨(ID)铏熺⒓
銆�銆�Flash瑷晱鎺у埗锛屼互淇濊灏堟湁杌熶欢
銆�銆�浜烘鐣岄潰
銆�銆�澶氶仈67鍊嬮�氱敤I/O (GPIO)
| 鍟嗗搧鍒嗛 | MCU寰帶鍒跺櫒 | 鍝佺墝 | NXP(鎭╂櫤娴�) |
| 灏佽 | LQFP-100 | 鏍稿績铏曠悊鍣� | ARM Cortex-M4 |
| 鍏ф牳瑕�(gu墨)鏍� | 32-浣� | 閫熷害 | 100MHz |
| 閫ｆ帴鑳藉姏 | I2C锛孖rDA锛孲PI锛孶ART/USART锛孶SB锛孶SB OTG | 澶栬ō | DMA锛孖2S锛孡VD锛孭OR锛孭WM锛學DT |
| I/O鏁� | 66 | 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 | 24K x 8 | 闆诲-渚涢浕(Vcc/Vdd) | 1.71V ~ 3.6V |
| 鏁告摎杞夋彌鍣� | A/D 33x16b; D/A 1x12b | 鎸暕鍣ㄩ鍨� | 鍏ч儴 |
| 宸ヤ綔婧害 | -40掳C ~ 105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 | MK22FN128 | HTSUS | 8542.31.0001 |
| 鐢㈠搧鎳夌敤 | - |
| 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� REACH 鐢㈠搧 |
MK22FN128VLL10鍘熺悊鍦�
MK22FN128VLL10寮曡叧鍦�
