Kufotokozera
Ma STM8S20xxx magwiridwe antchito a 8-bit microcontrollers amapereka kuchokera ku 32 mpaka 128 Kbytes Flash memory memory.Amatchulidwa ngati zida zolemera kwambiri mu STM8S microcontroller family reference manual.Zida zonse za STM8S20xxx zimapereka zopindulitsa izi: kutsika mtengo kwadongosolo, kulimba kwa magwiridwe antchito, kakulidwe kakang'ono, komanso moyo wautali wazinthu.Mtengo wamakinawa umachepetsedwa chifukwa cha EEPROM yolumikizidwa yowona mpaka 300 k kulemba/kufufuta komanso kuphatikizika kwadongosolo kokhala ndi ma oscillator amkati a wotchi, watchdog, ndi kubwezeretsanso bulauni.Kugwira ntchito kwa chipangizocho kumatsimikiziridwa ndi 20 MIPS pa 24 MHz CPU mawotchi pafupipafupi ndi mawonekedwe owonjezera omwe amaphatikizapo I/O yolimba, agalu odziyimira pawokha (okhala ndi wotchi yosiyana), ndi makina oteteza wotchi.Kukula kwachidule kumatsimikizika chifukwa chakuchulukirachulukira kwazinthu zomwe zimagwiritsidwa ntchito pagulu limodzi lokhala ndi pinout yogwirizana, mapu okumbukira ndi zotumphukira zofananira.Zolemba zonse zimaperekedwa ndi kusankha kwakukulu kwa zida zachitukuko.Kukhalitsa kwazinthu kumatsimikiziridwa mu banja la STM8S chifukwa cha maziko awo apamwamba omwe amapangidwa muukadaulo wapamwamba kwambiri wamapulogalamu omwe ali ndi 2.95 V mpaka 5.5 V.
Zofotokozera: | |
Malingaliro | Mtengo |
Gulu | Magawo Ophatikizana (ICs) |
Ophatikizidwa - Microcontrollers | |
Mfr | Zithunzi za STMicroelectronics |
Mndandanda | Mtengo wa STM8S |
Phukusi | Thireyi |
Gawo Status | Yogwira |
Core processor | Chithunzi cha STM8 |
Kukula kwa Core | 8-pang'ono |
Liwiro | 24MHz |
Kulumikizana | I²C, IrDA, LINbus, SPI, UART/USART |
Zotumphukira | Brown-out Detect/Reset, POR, PWM, WDT |
Nambala ya I/O | 38 |
Kukula kwa Memory Program | 64KB (64K x 8) |
Mtundu wa Memory Program | FLASH |
Kukula kwa EEPROM | 1.5kx8 |
Kukula kwa RAM | 6kx8 pa |
Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V |
Zosintha za Data | A/D 10x10b |
Mtundu wa Oscillator | Zamkati |
Kutentha kwa Ntchito | -40°C ~ 85°C (TA) |
Mtundu Wokwera | Surface Mount |
Phukusi / Mlandu | 48-LQFP |
Nambala Yoyambira Yogulitsa | Chithunzi cha STM8 |
Nambala ya GPIO Ports | 39 |
(Q) Nambala ya SPI | 2 |
EEPROM/Data FLASH Kukula | - |
Nambala ya I2S | - |