30 $/°³
ÀÀ¿ë ÇÁ·Î±×·¥ À¯Çü MCU Qiming STM32F407 °³¹ß º¸µåÀÇ Å©±â: 11.9*8.6cm,
ÄÄÆÑÆ® ÇÑ Å©±â, dzºÎÇÑ ÁÖº¯ ¸®¼Ò½º.
°³¹ß º¸µå´Â ´ÙÀ½°ú °°½À´Ï´Ù.
1, LQFP144 Ç÷¡½Ã: 512K, CPU:stm32f407zet6, SRAM:192K, 5 °³ÀÇ µ¶¸³ Á÷·Ä Æ÷Æ®
DAC, ADC...
2, IO ÀÔ ¸ðµç ¸®µå
3. SRAM IS62WV51216 1M
4, FSMC µå¶óÀ̹ö LCD ÀÎÅÍÆäÀ̽º
5, 16M W25Q128 Ç÷¡½Ã
6, AT24C02 EEPROM
7, TF Ä«µå ½½·Ô (¹Ì´Ï SD Ä«µå ½½·Ô)
8, OTG USB
9, RTC
10, Á÷·Ä 1-RS232 ÀÎÅÍÆäÀ̽º
11, Á÷·Ä 2-RS485 ÀÎÅÍÆäÀ̽º
12, Á÷·Ä 3-TTL
4, 13 °³ÀÇ µ¶¸³ Å°
3, 14 LED
15, Àû¿Ü¼± ¼ö½Å±â Æ©ºê ÀÎÅÍÆäÀ̽º (HS0038)
16, ¿Âµµ ¼¾¼ ÀÎÅÍÆäÀ̽º (18B20)
17, ºÎÀú
STM32F407ZET6 Ĩ:
1, ³»ºÎ ÇÙ: ARM 32 Cortex (TM) CPU -M4
2, ÀÛµ¿ ÁÖÆļö: °¡Àå ³ôÀº 168MHz ÀÛµ¿ ÁÖÆļö (¿Â¶óÀÎ 200 MHz ÀÌ»ó), 1.25DMips/MHz (Dhrystone2.1) Á¢±Ù ´ë±â 0 ±â°£ÀÌ ¸Þ¸ð¸®
3, ÀÛµ¿ Àü¾Ð ¹× ÆÐÅ°Áö: 1.8 ~ 3.6 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ ¹× I/O ÇÉ
4, ÀúÀå ¸®¼Ò½º: ÃÖ´ë 512K ¹ÙÀÌÆ®, 192 KB SRAM sramÀÇ Ç÷¡½Ã ¸Þ¸ð¸®, 64 ¹ÙÀÌÆ® CCM (ÄÚ¾î ¸Þ¸ð¸®) RAM, À¯¿¬ÇÑ Á¤Àû ¸Þ¸ð¸® ÄÁÆ®·Ñ·¯ Áö¿ø Ç÷¡½Ã ¸Þ¸ð¸®, PSRAM, NOR, 4 ¹× NAND ¸Þ¸ð¸®.
5, ÀúÀü·Â ¼³°è: ÀýÀü, Á¾·á ¹× ´ë±â ¸ðµå, VBAT Á¦°ø RTC, 20x32 ºñÆ® ¹é¾÷ ·¹Áö½ºÅÍ + ¿É¼Ç 4 KB ¹é¾÷ SRAM
12/D 24 ä³Î s º¯È¯±â 12 D/DMA V 2 I 140 ISO 12 12 16 136 1 5 2 IrDA 2 17 84 I2S 5 15 2 3 138 3 ,,,, 2,, 32 I/O, USB2.0 ,,,,,,,,, MHz ,,,,,,,,,,,,, USART, SPI, 37.5M ,,,, I/O, 7816 LIN, O,:3, 6 SMBus/PMBus, I2C. , 2 CAN Åë½Å ÀÎÅÍÆäÀ̽º, 8 - 14 ºñÆ® º´·Ä Ä«¸Þ¶ó ÀÎÅÍÆäÀ̽º 54 Mbytes / s, 10/100 ÀÌ´õ³Ý MAC Àü¿ë DMA ¹× SDIO, FSMC ÀÎÅÍÆäÀ̽º
7, µð¹ö±× ¹× ´Ù¿î·Îµå: Á÷·Ä ´ÜÀÏ È¸¼± µð¹ö±× (SWD) ¹× JTAG ÀÎÅÍÆäÀ̽º, ÀÓº£µðµå ÃßÀû ¸ðµâ (ETM) Cortex-M4.
8, ½ÇÁ¦ ¹«ÀÛÀ§ ¹øÈ£ »ý¼º±â
9, CRC ÄÄÇ»Æà ÀåÄ¡
96, 10 ºñÆ® ID
11, RTC: ÃÊÀÇ Á¤È®µµ, Çϵå¿þ¾î Ķ¸°´õ (°ø½Ä À¥ »çÀÌÆ® µ¥ÀÌÅÍ ¼³¸í¼ ÂüÁ¶ ¿ë)