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Hoʻokumu ʻia nā hāmeʻa STM32F401XB/STM32F401XC ma luna o ka hana kiʻekiʻe Arm® Cortex® -M4 32-bit RISC core e hana ana ma ke alapine a hiki i 84 MHz.Hāʻawi ka Cortex®-M4 i kahi ʻāpana Floating point unit (FPU) hoʻokahi kikoʻī e kākoʻo ana i nā ʻōlelo aʻo a me nā ʻano ʻikepili āpau.Hoʻokomo pū ia i kahi pūʻulu piha o nā ʻōlelo aʻoaʻo DSP a me kahi ʻāpana pale hoʻomanaʻo (MPU) e hoʻonui ai i ka palekana noi.Hoʻokomo ka STM32F401xB/STM32F401xC i nā hoʻomanaʻo i hoʻopili ʻia me ka wikiwiki (a hiki i 256 Kbytes o ka hoʻomanaʻo Flash, a hiki i 64 Kbytes o SRAM), a me kahi ʻano nui o nā I/Os i hoʻonui ʻia a me nā peripheral i pili i ʻelua mau pahi APB, ʻelua mau pahi AHB a me kahi 32 -bit multi-AHB bus matrix.Hāʻawi nā mea hana a pau i hoʻokahi 12-bit ADC, kahi RTC haʻahaʻa haʻahaʻa, ʻeono mau manawa 16-bit kumu nui me hoʻokahi manawa PWM no ka hoʻokele kaʻa, ʻelua mau manawa 32-bit kumu nui.Hāʻawi pū lākou i nā pilina kamaʻilio maʻamau a holomua.
Nā kikoʻī: | |
ʻAno | Waiwai |
Māhele | Nā Kaapuni Hoʻohui (IC) |
Hoʻokomo ʻia - Microcontrollers | |
ʻO Mfr | STMicroelectronics |
moʻo | STM32F4 |
Pūʻolo | pā |
Kūlana Māhele | ʻeleu |
Mea Hana Koko | ARM® Cortex®-M4 |
Nui Nui | 32-Bit |
Ka māmā holo | 84MHz |
Hoʻohui | I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG |
Pilipili | ʻIke/Hoʻohou ʻAi ʻAʻole, DMA, I²S, POR, PWM, WDT |
Ka helu o I/O | 36 |
Ka nui o ka hoʻomanaʻo papahana | 256KB (256K x 8) |
ʻAno hoʻomanaʻo papahana | PALAPALA |
Nui EEPROM | - |
Nui RAM | 64K x 8 |
Voltage - Hoʻolako (Vcc/Vdd) | 1.7V ~ 3.6V |
Nā mea hoʻololi ʻikepili | A/D 10x12b |
ʻAno Oscillator | Kuloko |
Ka Mahana Hana | -40°C ~ 85°C (TA) |
ʻAno kau ʻana | Mauna ʻili |
Pūʻolo / hihia | 48-UFQFN Papa Hōʻike |
Pūʻolo Mea Mea Hoʻolako | 48-UFQFPN (7x7) |
Helu Huahana Kumu | STM32F401 |