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»ùÓÚArm® Cortex®-M4Äں˵ÄKinetis® K5xÕÉÁ¿Î¢¿ØÖÆÆ÷(MCU)
Kinetis® K5x MCUϵÁÐÌṩ¼¯³ÉÔËËãºÍ¿ç×迹·Å´óÆ÷Óë¸ßÇø·ÖÂÊÄ£Êýת»»Æ÷(ADC)ºÍÊýģת»»Æ÷(DAC)µÄÄ£ÄâÕÉÁ¿ÒýÇ棬ÊÊÓÃÓÚÒ½Áƺ͹¤ÒµÓ¦Óá£
Kinetis K5xÕÉÁ¿MCU
| CPU | HMI | ͨÐÅ | Ä£Äâ | Äþ¾²ÐÔ | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ²úÆ· | Arm Cortex-M4 |
´æ´¢Æ÷ | ¶ÎʽLCD (Ãæ°å x ±³°å) |
USB 2.0 | 10/100Mbps ÒÔÌ«Íø ´øIEEE 1588 |
16λ SAR DAC |
12λ DAC |
PGA | OPAMP | TRIAMP | RNG | mmCAU |
| K53 ¶ÎʽLCDºÍ ÒÔÌ«Íø |
100 MHz | 512 KBÉÁ´æ 64 - 128 KB SRAM Íⲿ×ÜÏß½Ó¿Ú |
¶à´ï40x8 / 44x4 | 1x È«ËÙ |
1x MII / RMII |
2 | 2 | 2 | 2 | 2 | ? | ? |
| K52 ÒÔÌ«Íø |
100 MHz | 512 KBÉÁ´æ 128 KB SRAM Íⲿ×ÜÏß½Ó¿Ú |
- | 1x È«ËÙ |
1x MII / RMII |
2 | 2 | 2 | 2 | 2 | ? | ? |
| K51 ¶ÎʽLCD |
100 MHz | 256 - 512 KBÉÁ´æ 64 - 128 KB SRAM Íⲿ×ÜÏß½Ó¿Ú* |
¶à´ï40x8 / 44x4 | 1x È«ËÙ |
- | 2 | 2 | 2 | 2 | 2 | - | - |
| 72 MHz | 160 - 288 KBÉÁ´æ 32 - 64 KB SRAM |
¶à´ï36x8 / 40x4 | 1x È«ËÙ |
- | 2 | 1 | 2* | 2 | 1 | - | - | |
| K50 Ö÷Á÷ |
100 MHz | 256 - 512 KBÉÁ´æ 64 - 128 KB SRAM Íⲿ×ÜÏß½Ó¿Ú |
- | 1x È«ËÙ |
- | 2 | 2 | 2 | 2 | 2 | - | - |
| 72 MHz | 160 - 288 KBÉÁ´æ 32 - 64 KB SRAM |
- | 1x È«ËÙ |
- | 2 | 1 | 2* | 2 | 1 | - | - | |
* ½ö×Ó¼¯ÏµÁÐÖ§³ÖµÄÌØÐÔ
- MII£º½éÖʶÀÁ¢½Ó¿Ú
- RMII£º¾«¼òµÄMII½Ó¿Ú
- RNG£ºËæ»úÊýÉú³ÉÆ÷
- mmCAU£º¶Ô³Æ¼ÓÃܼÓËÙÆ÷
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