| 我司代理的台湾芯睿单片机，与多品牌ic脚位兼容,开发的各类充电器、移动电源,ups电源,电磁炉、电压力锅、空气清新机、lcd驱动产品、led灯、各类电子玩具、各类控制板、usb相关产品等在市场上反应很不错,性价比也很高!可为贵公司省下很多成本,如有新的开发项目,不妨可以了解一下详细资料，以下是常用选型资料,期待您的合作，谢谢! |
| 同资源型号: |
| mk6a11p管脚兼容em78p153（bj8p508）、 tm58pc11、pic12f508、pic12f505、sn8p2501b |
| mk7a21p、mk7a25p管脚兼容ht46r47 |
| mka23p管脚兼容s3f9454 |
| mk8a03p-em78p680、ht82a523r |
| mk9a35bp-em78p468 |
| mk7a20p-pic16f54、em78p447 |
| product name | rom | ram | stack | i/o
port | timer | pin wake-up | lvr | internal rc | pwm | adc | capture | spi | rfc | pin out | 备注 |
| mk6a11p | 1k*14 | 48b | 6 | 12 | 8bit*1 | v | v | v | x | x | x | | | 8/14dip/sop | 11p电源电压 …….. vss-0.3v to vss+5.5v 存储温度 …….. –50℃ to 125℃
输入电压 …….. vss-0.3v to vdd+0.3v， 工作温度 …….. 0℃ to 70℃/，工作电压：2.2v~5.5v。 8 位倒计时定时器/计数器带自动重复加载功能 |
| mk7a20p | 2k*14 | 72b | 2 | 20 | 8bit*1 | v | v | x | x | x | x | x | x | 20/28dip/sop | 20p 没有中断功能 |
| mk7a21p-adc | 2k*16 | 128b | 8 | 16 | 16bit*1,8bit*2 | v | v | v | 8+8 | 6bit*4ch | v | x | x | 8/14/18dip/sop | 21p/23p/25p 电源电压 …… vss-0.3v to vss+5.5v 存储温度 …… –50℃ to 125℃
输入电压 …… vss-0.3v to vdd+0.3v 工作温度 ……–40℃ to 85℃ |
| mk7a25p-adc | 2k*16 | 128b | 8 | 18 | 16bit*1,8bit*2
| v | v | v | 8+8 | 7bit*4ch | v | x | x | 8/14/18/20dip/sop |
| mk7a23p-adc | 2k*16 | 128b | 8 | 29 | 16bit*1,8bit*4 | v | v | v | (8+8)*2 | 12bit*12ch | v | x | x | 8/14/20/28/32dip/sop |
| mk8a03p-usb | 8k*16 | 192b | 8 | 40 | 16bit*2/8bit*4 | v | v | v | x | x | v | v | x | dice/24sop/48lqfp | usb 2.0 and usb1.1 full
speed/spi serial communication |
| mk9a35bp-lcd | 3.5k*16 | 96b | 8 | 20+1* | 16bit*2/8bit*3 | v | v | v | x | x | v | x | v | dice(50pin) | lcd driver:7comx27seg 1/2,1/3, 1/4,1/5,1/6 ,1/7 |
| mk9a50p-lcd | 5k*16 | 192b | 8 | 31+1* | 16bit*2/8bit*3 | v | v | v | x | x | v | x | v | dice(67pin) | lcd driver:8comx42seg 1/4,1/5,1/6 ,1/7,1/8 |
| mk9a80p-lcd | 8k*16 | 1088b | 8 | 39+1* | 16bit*2/8bit*3 | v | v | v | x | x | v | x | v | dice(76pin) | lcd driver:7comx27seg 1/2,1/3, 1/4,1/5,1/6 ,1/7,1/8 |
| 以上型号均可dice及样片，性价比高 |
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| thanks and regards! |
| 郭珍汲 jenny guo |
| 龙启电子有限公司 |
| tel：0755-83215331 13760345882 fax：0755-83215331 |
| 贸易通：lqmoon517 skype：lqmoon517 | | | | | | | | | | | |
| email:gzhenji@163.com qq:475238912 msn:gzhenji@hotmail.com | | | | | | | |
| add:深圳市福田区彩田路岗厦彩天名苑红荔轩15f |