{"id":184,"date":"2023-05-24T13:05:18","date_gmt":"2023-05-24T04:05:18","guid":{"rendered":"http:\/\/www.eqboard.com\/?p=184"},"modified":"2024-07-15T10:50:22","modified_gmt":"2024-07-15T01:50:22","slug":"%ec%84%a0%ed%83%9d%ed%95%a0-%eb%95%8c-%ea%b3%a0%eb%a0%a4%ed%95%b4%ec%95%bc-%ed%95%a0-mcu","status":"publish","type":"post","link":"https:\/\/www.eqboard.com\/?p=184","title":{"rendered":"\uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 MCU"},"content":{"rendered":"\n

ESP32, RP2040, RTL872xxx<\/p>\n\n\n\n

\uc774 3\uac1c MCU\uc758 \ud2b9\uc9d5\uc740 \uc678\ubd80 Flash\ub85c \ud504\ub85c\uadf8\ub7a8\uc744 \ub0b4\uc7a5\ud558\uc5ec \uc2e4\ud589\ud558\ub294 XiP(Execute in Place) \uce69\uc774\ub2e4.
\uc774\ub97c \uc704\ud558\uc5ec \ud2b9\uc815 \ud3ec\ud2b8\uc5d0 QSPI(Quad SPI)\ub97c \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\ud558\uae30\uc5d0 PIN \ubc30\uc815\uc5d0 \uc2e0\uacbd\uc744 \uc368 \uc918\uc57c \ud55c\ub2e4.
\uadf8\ub9ac\uace0, \uc774 \uce69\ub4e4\uc740 \uc124\uacc4\uc2dc Flash\ub97c \uc798 \ub9e4\uce6d\ud574\uc57c \ud55c\ub2e4.
\uac19\uc740 MCU\ub85c \ub9cc\ub4e0 \ud14c\uc2a4\ud2b8 \ubcf4\ub4dc\uc758 \ucc98\ub9ac \uc18d\ub3c4\uc5d0 \ucc28\uc774\uac00 \ub098\ub294 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc774 \uc774 \uc678\ubd80 QSPI Flash\ub97c \uc798\ubabb \uc120\ud0dd\ud55c \uacbd\uc6b0\uc774\ub2e4.
* \ucc38\uace0: \uc800\ub834\ud55c flash\uc778 \uacbd\uc6b0, \ucd5c\uadfc\uc5d0 Datasheet\uc5d0 \ubabb \ubbf8\uce58\ub294 \ubd80\ud488\uc774 \ud310\ub9e4 \ub418\uace0 \uc788\uae30\uc5d0, Lot\ub9c8\ub2e4 \ud14c\uc2a4\ud2b8\ud558\uae38 \ubc14\ub780\ub2e4.<\/p>\n\n\n\n

\uc774\ub4e4 \uce69 \uc911\uc5d0\ub294 \uc678\ubd80\uc5d0 PSRAM\uc744 \uc9c0\uc6d0\ud55c \uac83\ub3c4 \uc788\ub2e4.
(\uc2dc\ub9ac\uc988\uac00 \uc218\uc2dc\ub85c \ub098\uc624\uae30\uc5d0 \uc7a5\ub2f4\uc744 \ubabb \ud568)
\ub0b4\uc7a5\ub41c RAM\uc744 \uc678\ubd80\uc5d0 RAM\uc73c\ub85c \ub300\uccb4\ud55c \uac83\uc774\ub77c\uace0 \ubcf4\uba74 \uc88b\ub2e4.<\/p>\n\n\n\n

\uc774 \ub450 \uc870\ud569\uc744 \ud569\uce58\uba74 \ub9e4\uc6b0 \ud070~ \uc6a9\ub7c9\uc758 \ud504\ub85c\uadf8\ub7a8\uc744 \ucc98\ub9ac\ud558\ub294 MCU\uac00 \ub41c\ub2e4.
\ubb3c\ub860 \ucc98\ub9ac \uc18d\ub3c4\ub294 \uace0\ub824\ud574\uc57c \ud55c\ub2e4.
MicroPython\uc744 \ub0b4\uc7a5\ud558\ub294 MCU\ub294 \uace0\uac00\uc778 \uacbd\uc6b0, \uc774\ub7f0 \ud655\uc7a5\uc131\uc774 \uc88b\uc740 MCU\ub4e4\uc774\ub2e4.<\/p>\n\n\n\n

\uc608\ub85c ESP32\ub294 WiFi(MQTT, Web server\ub294 \ud3ec\uae30!) + BLE server + Beacon\uae4c\uc9c0 \ub3d9\uc2dc\uc5d0 \ub0b4\uc7a5\ud560 \uc218 \uc788\ub294\ub370, ADC\uac00 \ubd88\uc548\uc804\ud55c \uac83\uae4c\uc9c0\ub9cc \ud655\uc778\ud588\ub2e4.
\ucd5c\uadfc \ubc84\uc83c \uce69\uc5d0\uc11c\ub294, ADC\uac00 \uc548\uc815\ud654 \ub418\uc5c8\ub2e4\uace0 \ud558\uc9c0\ub9cc, \ud14c\uc2a4\ud2b8\ub294 \ubabb \ud588\ub2e4.
<\/p>\n\n\n\n

***
\uc5ec\uae30\uc11c Arduino IDE \ub610\ub294 Visual code\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 MCU\ub97c \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.

Bluetooth\ub97c \uc9c0\uc6d0\ud558\ub294 \ub300\ud45c\uc801\uc778 MCU\ubd80\ud130 \uac70\ub860\ud558\uaca0\uc2b5\ub2c8\ub2e4.
nRF51<\/strong> – RedBear\uc5d0\uc11c \uac1c\ubc1c\ud55c \ud234\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uac1c\ubc1c\uc0ac\uac00 \uc0ac\ub77c\uc9c0\uba70\uc11c \uc9c0\uc6d0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
nRF52<\/strong> – Adafruit, Seeed, RedBear\ub4f1\uc5d0\uc11c \uc9c0\uc6d0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.
nRF51\ub294 ADC\uac00 10Bit\uc778 \uac00\ubcbc\uc6b4 MCU\uc785\ub2c8\ub2e4.
nRF52\ub294 nRF52832, nRF52840\uac00 \ub300\ud45c\uc801\uc73c\ub85c, ADC\uac00 12Bit\uc774\uba70, 52840\uc740 USB\uac00 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.
52832, 52840\uc740 MicroPython\uc774 \ub0b4\uc7a5\ud560 \uc815\ub3c4\ub85c Flash\uc640 RAM\uc774 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n

Arduino AVR
SAM(M3)
SAMD(M0)<\/strong>
Arduino \uc2dc\uc791\uc744 \ub9cc\ub4e0 MCU\uc785\ub2c8\ub2e4.
\uc5ec\uae30\uc11c\ub294 \uc790\uc138\ud55c \uac83\uc740 \uac70\ub860\ud558\uc9c0 \uc54a\uaca0\uc2b5\ub2c8\ub2e4.
Arduino.cc\ub97c \ucc38\uc870\ud558\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n

attiny \/ ATTiny core \/ megaTinyCore \/ MightyCore<\/strong>
AVR ATTiny\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud55c Project\uc785\ub2c8\ub2e4.
\ud558\uc9c0\ub9cc, MCU\uc758 \uac00\uaca9\uc774 Tiny\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
\ub2e8\uc9c0 \ub2e8\uc21c\ud55c \uae30\ub2a5\uc5d0 \uc801\uc740 \uacf5\uac01\uc5d0 \uad6c\ud604\ud558\uae30 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

DxCore – AVR DA\/DB\ub97c \uc9c0\uc6d0\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

ESP32<\/strong> – Bluetooth, WiFi\ub97c \uc9c0\uc6d0\ud558\ub294 MCU\uc785\ub2c8\ub2e4.
ESP8266 <\/strong>– WiFi\ub9cc \uc9c0\uc6d0\ud558\ub294 MCU\uc785\ub2c8\ub2e4.
2.4GHz\ub9cc \uc9c0\uc6d0\ud569\ub2c8\ub2e4.
\uc800\ub834\ud55c \uac00\uaca9\uc73c\ub85c \uc88b\uc9c0\ub9cc, ADC\uac00 \ubd88\uc548\uc804\ud55c \uac83\uacfc PIN \uc0ac\uc6a9\uc5d0 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.
nRF52\uc640 \uac19\uc774 MicroPython\uc744 \ub0b4\uc7a5\ud560 \uc815\ub3c4\ub85c \ud070 Flash\uc640 RAM\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RP2040<\/strong>
Raspberry Pi\uc0ac\uc5d0\uc11c \uc81c\uc791\ud55c MCU\ub85c, ADC\uac00 \uac00\ub2a5\ud55c Pin\uc774 4\uac1c\ub9cc \uc788\ub2e4\ub294 \uac83\uc774 \ub2e4\ub978 MCU\uc640 \ud070 \ucc28\uc774\uc785\ub2c8\ub2e4.
nRF52, ESP32\uc640 \uac19\uc774 MicroPython\uc744 \ub0b4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RealTek Ameba<\/strong>
\uc774 MCU\ub294 2.4GHz\uc640 5GHz\ub97c \ub458 \ub2e4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.
Bluetooth LE\uc640 WiFi\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.
\ud234 \uac1c\ubc1c\uc774 \ub290\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

Sduino STM8<\/strong>
STM32<\/strong>
ST\uc0ac\uc758 MCU\ub97c \uc9c0\uc6d0\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc785\ub2c8\ub2e4.
\ub2e8\uac00 \ub300\ube44 \uc131\ub2a5\uc774 \uc88b\uc9c0\ub9cc, 2022\ub144\uc5d0 \uacf5\uae09\uc5d0 \ubb38\uc81c\uac00 \uc788\uc5b4 \uace0\uc0dd\ud55c MCU\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

Ambiq Apollo3<\/strong>
Cortex M4\ub97c \uae30\ubc18\uc73c\ub85c \ud558\ub294 \uac15\ub825\ud55c MCU\uc785\ub2c8\ub2e4.
\ud074\ub7ed\uba74\uc5d0\uc11c\ub294 \uc911\uac04\uc774\uc9c0\ub9cc, \ub2e4\uc591\ud55c \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ud558\uae30 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

TEENSY<\/strong>
Cortex M7\ub97c \uae30\ubc18\uc73c\ub85c \ud558\ub294 MCU\uc785\ub2c8\ub2e4.
\uc5b4\ub514\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 MCU\uc774\uc9c0\ub9cc, \ub2e8\uac00\uba74\uc5d0\uc11c \ubd80\ub2f4\uc774 \ub418\ub294 MCU\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc724 \uc601\uae30(Yoon, Young- Ki)
T) 02-6085-4734
master mail : newton@eqboard.com
back-up mail : beowulf.kr@mail.com
KOREA<\/p>\n","protected":false},"excerpt":{"rendered":"

ESP32, RP2040, RTL872xxx \uc774 3\uac1c MCU\uc758 \ud2b9\uc9d5\uc740 \uc678\ubd80 Flash\ub85c \ud504\ub85c\uadf8\ub7a8\uc744 \ub0b4\uc7a5\ud558\uc5ec \uc2e4\ud589\ud558\ub294 XiP(Execute in Place) \uce69\uc774\ub2e4.\uc774\ub97c \uc704\ud558\uc5ec \ud2b9\uc815 \ud3ec\ud2b8\uc5d0 QSPI(Quad SPI)\ub97c \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\ud558\uae30\uc5d0 PIN \ubc30\uc815\uc5d0 \uc2e0\uacbd\uc744 \uc368 \uc918\uc57c \ud55c\ub2e4.\uadf8\ub9ac\uace0, \uc774 \uce69\ub4e4\uc740 \uc124\uacc4\uc2dc Flash\ub97c \uc798 \ub9e4\uce6d\ud574\uc57c \ud55c\ub2e4.\uac19\uc740 MCU\ub85c \ub9cc\ub4e0 \ud14c\uc2a4\ud2b8 \ubcf4\ub4dc\uc758 \ucc98\ub9ac \uc18d\ub3c4\uc5d0 \ucc28\uc774\uac00 \ub098\ub294 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc774 \uc774 \uc678\ubd80 QSPI Flash\ub97c \uc798\ubabb \uc120\ud0dd\ud55c \uacbd\uc6b0\uc774\ub2e4.* \ucc38\uace0: \uc800\ub834\ud55c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-184","post","type-post","status-publish","format-standard","hentry","category-story"],"_links":{"self":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=184"}],"version-history":[{"count":8,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions"}],"predecessor-version":[{"id":1169,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions\/1169"}],"wp:attachment":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}