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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > ATTINY44A-SSU

ATTINY44A-SSU 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 12:38:31 鏌ョ湅 闁辫畝锛�25

ATtiny44A 鏄竴娆剧敱 Atmel锛堢従(xi脿n)鐐� Microchip Technology锛夌敓鐢�(ch菐n)鐨�8浣嶅井鎺у埗鍣�锛屽熀浜庡寮�(qi谩ng)鍨� AVR RISC 绲�(ji茅)妲�(g貌u)銆傚畠鍏锋湁楂樻�ц兘銆佷綆鍔熻�楃殑鐗归粸(di菐n)锛岄仼鍚堢敤浜庡悇绋祵鍏ュ紡鎺у埗鎳�(y墨ng)鐢�銆傝┎鍣ㄤ欢闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)鍔熻兘锛屽悓鏅�(sh铆)鏀寔 SPI銆両2C 鍜� USART 绛夐�氫俊鎺ュ彛锛屼娇鍏跺湪灏忓瀷鍖栧拰鎴愭湰鏁忔劅鐨勮ō(sh猫)瑷�(j矛)涓潪甯稿彈姝¤繋銆�
銆�銆�ATtiny44A 鎻愪緵浜嗗叐绋皝瑁濆舰寮忥細PDIP-20 鍜� SSU-20銆傚叾涓� ATtiny44A-SSU 浣跨敤鐨勬槸 SSU-20 灏佽锛岄�欑ó灏佽鏇寸穵婀�锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆�銆�闁冨瓨瀹归噺锛�4KB
銆�銆�SARAM 瀹归噺锛�256B
銆�銆�EEPROM 瀹归噺锛�256B
銆�銆�寮曡叧鏁�(sh霉)锛�20
銆�銆�CPU 涓婚牷锛氭渶楂�20MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I/O 寮曡叧鏁�(sh霉)锛�16
銆�銆�瀹氭檪(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣ㄦ暩(sh霉)閲忥細2鍊�(g猫)锛�8浣嶅拰16浣嶅悇涓�鍊�(g猫)锛�
銆�銆�ADC 閫氶亾鏁�(sh霉)锛�
銆�銆�ADC 鍒嗚鲸鐜囷細10浣�

鐗规��

ATtiny44A 鍏�(n猫i)缃簡澶氱ó鍔熻兘妯″锛屽彲浠ユ笡灏戝閮ㄥ厓浠剁殑闇�姹�锛屽緸鑰岄檷浣庣郴绲�(t菕ng)鎴愭湰骞舵彁楂樺彲闈犳��銆�
銆�銆�1. 楂橀仈(d谩)20MHz鐨� CPU 鏅�(sh铆)閻橀牷鐜囨彁渚涗簡瓒冲鐨勮檿鐞嗚兘鍔涗互婊胯冻澶у鏁�(sh霉)宓屽叆寮忔噳(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�2. 鍏�(n猫i)缃�8浣嶅拰16浣嶅畾鏅�(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣�锛屾敮鎸� PWM 杓稿嚭锛岄仼鍚堥浕姗�(j墨)鎺у埗鍜屽叾浠栬剤瀵(di脿o)鍒舵噳(y墨ng)鐢�銆�
銆�銆�3. 鍏锋湁8璺�10浣嶇簿搴︾殑 ADC 杞�(zhu菐n)鎻涘櫒锛岄仼鐢ㄤ簬妯℃摤淇¤櫉(h脿o)閲囬泦浠诲嫏(w霉)銆�
銆�銆�4. 鏀寔澶氱ó鐪侀浕妯″紡锛屽寘鎷┖闁戞ā寮忓拰鎺夐浕妯″紡锛屽彲鏈夋晥寤堕暦(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�
銆�銆�5. 鎻愪緵 UART銆丼PI 鍜� I2C 鎺ュ彛锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓��(j矛n)琛岄�氫俊銆�
銆�銆�6. 鍏�(n猫i)閮ㄩ泦鎴愭尟钑╁櫒锛岀劇(w煤)闇�澶栭儴鏅舵尟鍗冲彲绌�(w臎n)瀹氶亱(y霉n)琛岋紝绨�(ji菐n)鍖栦簡瑷�(sh猫)瑷�(j矛)娴佺▼銆�
銆�銆�7. 鏀寔鍦ㄧ窔绶ㄧ▼锛圛SP锛�锛屾柟渚垮浐浠跺崌绱�(j铆)鍜岄枊(k膩i)鐧�(f膩)瑾�(di脿o)瑭�銆�

鎳�(y墨ng)鐢�

ATtiny44A 寰帶鍒跺櫒寤ｆ硾鎳�(y墨ng)鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖�銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佸鐢ㄩ浕鍣ㄧ瓑闋�(l菒ng)鍩�銆�
銆�銆�1. 鍦ㄦ秷璨�(f猫i)闆诲瓙鐢�(ch菐n)鍝佷腑锛屽彲鐢ㄤ簬閬欐帶鍣�銆佺帺鍏枫�丩ED 鎺у埗绛�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨柟闈�锛岄仼鍚堢敤浣滃偝鎰熷櫒鎺ュ彛銆佹暩(sh霉)鎿�(j霉)閲囬泦妯″鎴栫啊(ji菐n)鍠殑鎺у埗鍠厓銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欓牁(l菒ng)鍩燂紝渚嬪渚挎敎寮忓仴搴风洠(ji膩n)娓�(c猫)鍎�锛屽埄鐢ㄥ叾浣庡姛鑰楃壒鎬у(sh铆)鐝�(xi脿n)闀�(zh菐ng)鏅�(sh铆)闁撶簩(x霉)鑸��
銆�銆�4. 瀹剁敤闆诲櫒涓殑瀹氭檪(sh铆)鍣�銆佹韩鎺у櫒绛夊姛鑳芥ā濉婁篃鍙互閲囩敤瑭茶姱鐗�銆�
銆�銆�5. 姝ゅ锛屽湪 DIY 闋�(xi脿ng)鐩拰鍓�(chu脿ng)瀹㈡暀鑲蹭腑锛孉Ttiny44A 涔熷洜鍏舵槗鐢ㄦ�у拰鎬у児(ji脿)姣旇�屽倷鍙楅潚鐫�銆�

鏇夸唬鍨嬭櫉(h脿o)

ATtiny44-SSU, ATtiny84A-SSU, ATtiny84-SSU

attiny44a-ssu鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

attiny44a-ssu璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

attiny44a-ssu鍙冩暩(sh霉)

  • 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″MCU Product Line IntroductiontinyAVR Introduction
  • 妯�(bi膩o)婧�(zh菙n)鍖呰57
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵宓屽叆寮� - 寰帶鍒跺櫒锛�
  • 绯诲垪AVR® ATtiny
  • 鏍稿績铏曠悊鍣�AVR
  • 鑺珨灏哄8-浣�
  • 閫熷害20MHz
  • 閫ｉ�氭��USI
  • 澶栧湇瑷�(sh猫)鍌�娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孭OR锛孭WM锛屾韩搴﹀偝鎰熷櫒锛學DT
  • 杓稿叆/杓稿嚭鏁�(sh霉)12
  • 绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲�4KB锛�2K x 16锛�
  • 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�闁冨瓨
  • EEPROM 澶у皬256 x 8
  • RAM 瀹归噺256 x 8
  • 闆诲 - 闆绘簮 (Vcc/Vdd)1.8 V ~ 5.5 V
  • 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒A/D 8x10b
  • 鎸暕鍣ㄥ瀷鍏�(n猫i)閮�
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 灏佽/澶栨14-SOIC锛�0.154"锛�3.90mm 瀵級
  • 鍖呰绠′欢
  • 閰嶇敤ATSTK600-RC46-ND - STK600 ROUTING CARD AVRATSTK600-DIP40-ND - STK600 SOCKET/ADAPTER 40-PDIPATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM