{"id":30572,"date":"2025-05-30T03:05:26","date_gmt":"2025-05-30T03:05:26","guid":{"rendered":"http:\/\/blog.semibing.com\/?p=30572"},"modified":"2025-06-17T05:15:36","modified_gmt":"2025-06-17T05:15:36","slug":"pic18lf4321-i-pt%e3%82%92%e8%b3%bc%e5%85%a5","status":"publish","type":"post","link":"https:\/\/blog.semibing.com\/index.php\/2025\/05\/30\/pic18lf4321-i-pt%e3%82%92%e8%b3%bc%e5%85%a5\/","title":{"rendered":"PIC18LF4321-I\/PT:\u672c\u65e5\u6ce8\u6587\u3001\u672c\u65e5\u767a\u9001\u3002Microchip PIC18LF4321-I\/PT \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3002"},"content":{"rendered":"

<\/h3>\n

PIC18LF4321-I\/PT\u3092\u8cfc\u5165 \u2013 \u4f4e\u6d88\u8cbb\u96fb\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u9ad8\u52b9\u73878\u30d3\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/h3>\n

\"SEMIBING<\/a>
\n\u6b21\u306e\u7d44\u307f\u8fbc\u307f\u8a2d\u8a08\u5411\u3051\u306b\u3001\u5c0f\u578b\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306b\u512a\u308c\u305f\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u304a\u63a2\u3057\u3067\u3059\u304b\uff1fMicrochip\u793e\u306ePIC18LF4321-I\/PT\u306f\u3001\u7701\u30b9\u30da\u30fc\u30b9\u306eTQFP-44\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3001\u512a\u308c\u305f\u6027\u80fd\u3001\u4fe1\u983c\u6027\u3001\u67d4\u8edf\u6027\u3092\u5b9f\u73fe\u3059\u308b\u4f4e\u6d88\u8cbb\u96fb\u529b8\u30d3\u30c3\u30c8MCU\u3067\u3059\u3002
\n\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u9577\u3044\u30d0\u30c3\u30c6\u30ea\u5bff\u547d\u3068\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u52d5\u4f5c\u304c\u6c42\u3081\u3089\u308c\u308b\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u958b\u767a\u8005\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n

\"Microchip<\/p>\n

 <\/p>\n

\"Microchip<\/p>\n

 <\/p>\n

\ud83d\udd0d \u6982\u8981\uff1aPIC18LF4321-I\/PT\u3068\u306f\uff1f
\nPIC18LF4321-I\/PT\u306f\u3001Microchip\u793e\u306e\u9ad8\u6027\u80fdPIC18\u30d5\u30a1\u30df\u30ea\u306e\u4e00\u3064\u3067\u3059\u3002\u5f37\u5316\u3055\u308c\u305f\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001\u4f4e\u96fb\u5727\u52d5\u4f5c\u3001\u305d\u3057\u3066\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668\u304b\u3089\u7523\u696d\u7528\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3001\u533b\u7642\u6a5f\u5668\u307e\u3067\u3001\u5e45\u5e83\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u7d71\u5408\u578b\u5468\u8fba\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002
\nMicrochip PIC18LF4321-I\/PT \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/p>\n

\"Quick<\/a><\/p>\n

\u2699\ufe0f \u4e3b\u306a\u7279\u9577
\n\u30b3\u30a2\uff1a\u5148\u9032\u306eRISC\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u305f8\u30d3\u30c3\u30c8PIC18
\n\u52d5\u4f5c\u5468\u6ce2\u6570\uff1a\u6700\u592740MHz
\n\u30e1\u30e2\u30ea\uff1a
\n32KB \u30d5\u30e9\u30c3\u30b7\u30e5\u30d7\u30ed\u30b0\u30e9\u30e0\u30e1\u30e2\u30ea
\n1KB SRAM
\n256\u30d0\u30a4\u30c8 EEPROM
\n\u4f4e\u6d88\u8cbb\u96fb\u529b\u52d5\u4f5c\uff1a
\n2.0V\u307e\u3067\u52d5\u4f5c
\n\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u8a2d\u8a08\u306b\u6700\u9069
\nI\/O\uff1a36\u672c\u306e\u6c4e\u7528\u5165\u51fa\u529b\u30d4\u30f3
\n\u30bf\u30a4\u30de\u30fc\uff1a\u9ad8\u5ea6\u306a\u6642\u9593\u30d9\u30fc\u30b9\u6f14\u7b97\u306b\u5bfe\u5fdc\u3059\u308b4\u3064\u306e\u30bf\u30a4\u30de\u30fc
\n\u30a2\u30ca\u30ed\u30b0\u6a5f\u80fd\uff1a
\n10\u30d3\u30c3\u30c8ADC\uff0813\u30c1\u30e3\u30cd\u30eb\uff09
\n\u30b3\u30f3\u30d1\u30ec\u30fc\u30bf
\n\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u7528\u306e\u62e1\u5f35USART
\n\u67d4\u8edf\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30d4\u30f3\u30bb\u30ec\u30af\u30c8
\n\u30d1\u30c3\u30b1\u30fc\u30b8\uff1a44\u30d4\u30f3TQFP\uff08\u8584\u578b\u30af\u30ef\u30c3\u30c9\u30d5\u30e9\u30c3\u30c8\u30d1\u30c3\u30b1\u30fc\u30b8\uff09<\/p>\n

\"Quick<\/a><\/p>\n

\ud83d\ude80 PIC18LF4321-I\/PT\u3092\u9078\u3076\u7406\u7531
\nMicrochip PIC18LF4321-I\/PT \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/p>\n

\u2705 \u4f4e\u96fb\u5727\u5bfe\u5fdc\u3067\u30d0\u30c3\u30c6\u30ea\u5bff\u547d\u3092\u5ef6\u9577
\n\u2705 \u5546\u7528\u304a\u3088\u3073\u7523\u696d\u74b0\u5883\u306e\u4e21\u65b9\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9
\n\u2705 \u8a2d\u8a08\u306e\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u308b\u5f37\u5316\u3055\u308c\u305f\u30a2\u30ca\u30ed\u30b0\u304a\u3088\u3073\u30c7\u30b8\u30bf\u30eb\u5468\u8fba\u6a5f\u5668
\n\u2705 \u30b3\u30f3\u30d1\u30af\u30c8\u306a\u88fd\u54c1\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u5c0f\u578b\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8
\n\u2705 Microchip \u306e\u5b9f\u7e3e\u3042\u308b\u958b\u767a\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8<\/p>\n

\ud83e\uddf0 \u6700\u9069\u306a\u7528\u9014
\nPIC18LF4321-I\/PT \u306f\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002
\n\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668
\n\u30d0\u30c3\u30c6\u30ea\u99c6\u52d5\u578b\u533b\u7642\u6a5f\u5668
\n\u30dd\u30fc\u30bf\u30d6\u30eb\u8a08\u6e2c\u30c4\u30fc\u30eb
\n\u30db\u30fc\u30e0\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0
\n\u7523\u696d\u7528\u5236\u5fa1\u30d1\u30cd\u30eb
\n\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u304a\u3088\u3073\u30bb\u30f3\u30b7\u30f3\u30b0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/p>\n

\ud83d\udce6 \u5373\u65e5\u51fa\u8377\u53ef\u80fd – \u8fc5\u901f\u306a\u914d\u9001\u3068\u7d14\u6b63\u90e8\u54c1
\nMicrochip \u793e\u88fd100%\u7d14\u6b63\u90e8\u54c1\u3092\u3001\u5145\u5b9f\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30b5\u30dd\u30fc\u30c8\u3068\u3068\u3082\u306b\u3059\u3050\u306b\u51fa\u8377\u3044\u305f\u3057\u307e\u3059\u3002
\n\ud83d\ude9a \u5728\u5eab\u3042\u308a
\n\ud83d\udcc4 \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3068\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30c7\u30b6\u30a4\u30f3
\n\ud83d\udcac \u5c02\u9580\u5bb6\u306b\u3088\u308b\u6280\u8853\u30b5\u30dd\u30fc\u30c8
\n\ud83e\uddfe OEM\u5411\u3051\u5927\u91cf\u8cfc\u5165\u4fa1\u683c
\n\ud83d\udcd8 \u6280\u8853\u30ea\u30bd\u30fc\u30b9
\nPIC18LF4321 \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8 (PDF)
\nMicrochip PIC18 \u30d5\u30a1\u30df\u30ea\u306e\u6982\u8981<\/p>\n

\ud83d\uded2 PIC18LF4321-I\/PT\u3092\u4eca\u3059\u3050\u3054\u6ce8\u6587\u304f\u3060\u3055\u3044
\nMicrochip PIC18LF4321-I\/PT\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30b9\u30bf\u30fc\u30c8\u3055\u305b\u307e\u3057\u3087\u3046\u3002\u6d88\u8cbb\u96fb\u529b\u306b\u654f\u611f\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u91cd\u8996\u306e\u7d44\u307f\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002
\n\u27a1\ufe0f \u4eca\u3059\u3050\u8cfc\u5165\u306f\u3053\u3061\u3089
\n\ud83d\udcc8PIC18LF4321-I\/PT \u30ad\u30fc\u30ef\u30fc\u30c9:
\nPIC18LF4321-I\/PT\u3001Microchip PIC18LF4321\u3001PIC18LF4321\u306e\u8cfc\u5165\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b8\u30d3\u30c3\u30c8MCU\u3001PIC18\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3001\u7d44\u307f\u8fbc\u307f\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3001\u30d0\u30c3\u30c6\u30ea\u99c6\u52d5\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3002<\/p>\n

\"Quick<\/a><\/p>\n

Other Hot sales parts from semibing with real stock:<\/h2>\n
1\uff0cPIC10LF322T-I\/OT ,SOT-236 ,MICROCHIP,<\/div>\n
\"Price<\/a><\/div>\n
2, PIC18LF56K42T-I\/PT ,MICROCHIP,<\/div>\n
\"Price<\/a>
\n3, MCP2003A-E\/MD ,MICROCHIP,<\/div>\n
\"Price<\/a><\/div>\n
4\uff0cPIC18F45K40T-I\/PT ,MICROCHIP,<\/span><\/div>\n
\n
\n
\n
\n

\"Price<\/a><\/p>\n<\/div>\n

\n

5\uff0cPIC16F15356T-I\/SS ,MICROCHIP,<\/span>\"Price<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\n
\n

6\uff0cPIC18LF4321-I\/PT ,MICROCHIP,\"Price<\/a><\/p>\n<\/div>\n

\n
\n

7,\u00a0 \u00a0DMP2100U-7\uff0c DIODES \uff0cSOT-23\uff0c\"Price<\/a><\/p>\n<\/div>\n

\n
\n

8,\u00a0 \u00a0NSR0530HT1G ,onsemi ,Diode Schottky, SOD323\"Price<\/a><\/p>\n<\/div>\n

\n

9,\u00a0 \u00a0PAM2421AECADJR \uff0cDIODES, SOP-8\/SOIC-8-EP \uff0c<\/span>\"Price<\/a><\/p>\n<\/div>\n<\/div>\n

\n
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10, CESDLC5V0K5\uff0c CJ,\uff0cSOT-363\uff0c\"Price<\/a><\/p>\n<\/div>\n

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11,\u00a0 GP3420,Green Power \uff0c SOT-23\/MOS,\"Price<\/a><\/p>\n<\/div>\n

\n
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12, BSS84,,Green Power\uff0cMOSFET, P-Ch, SOT-23 \uff0c\"Price<\/a><\/p>\n<\/div>\n

\n

13,JR8214 \u5355\u952e\u89e6\u6478PWM\u65e0\u6781\u8c03\u5149\u53f0\u706f\u82af\u7247 \uff0c\u52b2\u9510\u4f73JINRUIJIA\uff0c\u6df1\u5733\u52b2\u9510\u4f73\u79d1\u6280\u6709\u9650\u516c\u53f8<\/span>\"Price<\/a><\/p>\n<\/div>\n

\n

15,<\/span>JR8214 \u5355\u952e\u89e6\u6478PWM\u65e0\u6781\u8c03\u5149\u53f0\u706f\u82af\u7247 \uff0c\u52b2\u9510\u4f73JINRUIJIA\uff0c\u6df1\u5733\u52b2\u9510\u4f73\u79d1\u6280\u6709\u9650\u516c\u53f8<\/span>\"Price<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

PIC18LF4321-I\/PT\u3092\u8cfc\u5165 \u2013 \u4f4e\u6d88\u8cbb\u96fb\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u9ad8\u52b9\u73878\u30d3\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/p>\n","protected":false},"author":1,"featured_media":30558,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[19],"tags":[222],"yoast_head":"\nPIC18LF4321-I\/PT:\u672c\u65e5\u6ce8\u6587\u3001\u672c\u65e5\u767a\u9001\u3002Microchip PIC18LF4321-I\/PT \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3002 - 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