{"id":17097,"date":"2024-12-05T10:14:23","date_gmt":"2024-12-05T02:14:23","guid":{"rendered":"http:\/\/www.szryc.com\/?p=17097"},"modified":"2024-12-05T10:14:23","modified_gmt":"2024-12-05T02:14:23","slug":"eeprom%e5%ad%98%e5%82%a8%e8%8a%af%e7%89%87-m-24c01-%e5%8f%82%e6%95%b0%e8%af%b4%e6%98%8e%e5%92%8c%e5%ba%94%e7%94%a8%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=17097","title":{"rendered":"EEPROM\u5b58\u50a8\u82af\u7247 M 24C01 \u53c2\u6570\u8bf4\u660e\u548c\u5e94\u7528\u8bf4\u660e"},"content":{"rendered":"

M24C01 \u662f\u4e00\u79cd EEPROM \u5b58\u50a8\u82af\u7247\uff0c\u4ee5\u4e0b\u662f\u5176\u4e3b\u8981\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n

1. **\u5b58\u50a8\u5bb9\u91cf\uff1a** 1Kb\uff08128\u5b57\u8282\uff09
\n2. **\u63a5\u53e3\u7c7b\u578b\uff1a** I2C
\n3. **\u5de5\u4f5c\u7535\u538b\uff1a** 1.8V \u81f3 5.5V
\n4. **\u65f6\u949f\u9891\u7387\uff1a** \u6807\u51c6\u6a21\u5f0f\u4e0b\u4e3a 100kHz\uff0c\u5feb\u901f\u6a21\u5f0f\u4e0b\u4e3a 400kHz
\n5. **\u5199\u5165\u5468\u671f\u65f6\u95f4\uff1a** \u6700\u5927 5ms
\n6. **\u6570\u636e\u4fdd\u6301\u65f6\u95f4\uff1a** \u8d85\u8fc7 40 \u5e74
\n7. **\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a** -40\u00b0C \u81f3 +85\u00b0C
\n8. **\u5c01\u88c5\u7c7b\u578b\uff1a** \u5e38\u89c1\u7684\u6709 SOIC\u3001TSSOP \u7b49<\/p>\n

M24C01 \u9002\u7528\u4e8e\u9700\u8981\u975e\u6613\u5931\u6027\u5b58\u50a8\u7684\u5e94\u7528\uff0c\u5982\u914d\u7f6e\u6570\u636e\u5b58\u50a8\u3001\u6821\u51c6\u6570\u636e\u4fdd\u5b58\u7b49\u3002\u5177\u4f53\u7684\u7535\u8def\u8bbe\u8ba1\u548c\u5e94\u7528\u9700\u8981\u53c2\u8003\u82af\u7247\u7684\u8be6\u7ec6\u6570\u636e\u624b\u518c\u3002<\/p>\n

\u5728\u8bbe\u8ba1M24C01 EEPROM\u5b58\u50a8\u82af\u7247\u7684\u5e94\u7528\u7535\u8def\u65f6\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528I2C\u63a5\u53e3\u4e0e\u5fae\u63a7\u5236\u5668\u8fdb\u884c\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5e94\u7528\u7535\u8def\u793a\u4f8b\uff1a<\/p>\n

### \u5e94\u7528\u7535\u8def\u793a\u4f8b<\/p>\n

#### \u7ec4\u4ef6\uff1a<\/p>\n

- **M24C01 EEPROM\u82af\u7247**
\n- **\u5fae\u63a7\u5236\u5668\uff08\u5982Arduino\uff09**
\n- **\u4e0a\u62c9\u7535\u963b\uff08\u901a\u5e38\u4e3a4.7k\u03a9\uff09**<\/p>\n

#### \u7535\u8def\u8fde\u63a5\uff1a<\/p>\n

1. **\u7535\u6e90\u8fde\u63a5\uff1a**
\n- VCC \u63a5\u5230 3.3V \u6216 5V \u7535\u6e90
\n- GND \u63a5\u5730<\/p>\n

2. **I2C\u63a5\u53e3\u8fde\u63a5\uff1a**
\n- SDA\uff08\u6570\u636e\u7ebf\uff09\u8fde\u63a5\u5230\u5fae\u63a7\u5236\u5668\u7684 SDA \u5f15\u811a\uff0c\u5e76\u901a\u8fc7\u4e00\u4e2a\u4e0a\u62c9\u7535\u963b\u8fde\u63a5\u5230 VCC
\n- SCL\uff08\u65f6\u949f\u7ebf\uff09\u8fde\u63a5\u5230\u5fae\u63a7\u5236\u5668\u7684 SCL \u5f15\u811a\uff0c\u5e76\u901a\u8fc7\u4e00\u4e2a\u4e0a\u62c9\u7535\u963b\u8fde\u63a5\u5230 VCC<\/p>\n

3. **\u5730\u5740\u5f15\u811a\uff1a**
\n- A0, A1, A2 \u63a5\u5730\u6216\u8fde\u63a5\u5230 VCC\uff0c\u7528\u4e8e\u8bbe\u7f6e\u5668\u4ef6\u5730\u5740<\/p>\n

#### \u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n

- \u786e\u4fdd\u4e0a\u62c9\u7535\u963b\u7684\u503c\u9002\u5408\u4f60\u7684\u7535\u8def\u8bbe\u8ba1\uff0c\u901a\u5e38\u4e3a4.7k\u03a9\u3002
\n- \u6839\u636e\u5177\u4f53\u5e94\u7528\u9700\u6c42\uff0c\u8bbe\u7f6e\u5408\u9002\u7684I2C\u5730\u5740\u3002<\/p>\n

\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cM24C01\u53ef\u4ee5\u4e0e\u5fae\u63a7\u5236\u5668\u8fdb\u884c\u6570\u636e\u8bfb\u5199\u64cd\u4f5c\uff0c\u9002\u7528\u4e8e\u5b58\u50a8\u914d\u7f6e\u6570\u636e\u3001\u6821\u51c6\u6570\u636e\u7b49\u5e94\u7528\u3002<\/p>\n

M24C01 EEPROM\u5b58\u50a8\u82af\u7247\u7684\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a<\/p>\n

1. **\u914d\u7f6e\u6570\u636e\u5b58\u50a8\uff1a** \u7528\u4e8e\u5b58\u50a8\u8bbe\u5907\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u5982\u7f51\u7edc\u8bbe\u7f6e\u3001\u7528\u6237\u504f\u597d\u7b49\uff0c\u786e\u4fdd\u5728\u65ad\u7535\u540e\u6570\u636e\u4e0d\u4e22\u5931\u3002<\/p>\n

2. **\u6821\u51c6\u6570\u636e\u4fdd\u5b58\uff1a** \u5728\u4f20\u611f\u5668\u6216\u6d4b\u91cf\u8bbe\u5907\u4e2d\uff0c\u5b58\u50a8\u6821\u51c6\u6570\u636e\u4ee5\u63d0\u9ad8\u6d4b\u91cf\u7cbe\u5ea6\u3002<\/p>\n

3. **\u4ea7\u54c1\u5e8f\u5217\u53f7\u548c\u6807\u8bc6\uff1a** \u5b58\u50a8\u4ea7\u54c1\u7684\u552f\u4e00\u6807\u8bc6\u4fe1\u606f\uff0c\u5982\u5e8f\u5217\u53f7\u3001\u751f\u4ea7\u6279\u6b21\u7b49\uff0c\u4fbf\u4e8e\u8ffd\u8e2a\u548c\u7ba1\u7406\u3002<\/p>\n

4. **\u65e5\u5fd7\u8bb0\u5f55\uff1a** \u5728\u9700\u8981\u8bb0\u5f55\u4e8b\u4ef6\u6216\u64cd\u4f5c\u5386\u53f2\u7684\u8bbe\u5907\u4e2d\uff0c\u5b58\u50a8\u65e5\u5fd7\u4fe1\u606f\u4ee5\u4f9b\u540e\u7eed\u5206\u6790\u3002<\/p>\n

5. **\u56fa\u4ef6\u66f4\u65b0\uff1a** \u5728\u67d0\u4e9b\u5e94\u7528\u4e2d\uff0cEEPROM\u53ef\u4ee5\u7528\u4e8e\u5b58\u50a8\u5c0f\u578b\u56fa\u4ef6\u66f4\u65b0\u6216\u8865\u4e01\u3002<\/p>\n

\u8fd9\u4e9b\u573a\u666f\u5229\u7528\u4e86EEPROM\u7684\u975e\u6613\u5931\u6027\u548c\u53ef\u91cd\u590d\u5199\u5165\u7279\u6027\uff0c\u9002\u7528\u4e8e\u9700\u8981\u53ef\u9760\u6570\u636e\u5b58\u50a8\u7684\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u3002<\/p>\n

\u9700\u8981\u8d44\u6599\u548c\u6837\u54c1\u8bf7\u8054\u7cfb\u65e5\u6708\u8fb0\u516c\u53f8<\/p>\n","protected":false},"excerpt":{"rendered":"

M24C01 \u662f\u4e00\u79cd EEPROM \u5b58\u50a8\u82af\u7247\uff0c\u4ee5\u4e0b\u662f\u5176\u4e3b\u8981\u53c2\u6570\u8bf4\u660e\uff1a 1. **\u5b58\u50a8\u5bb9\u91cf\uff1a** 1Kb\uff08128 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17097"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17097"}],"version-history":[{"count":1,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17097\/revisions"}],"predecessor-version":[{"id":17099,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17097\/revisions\/17099"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17097"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}