Inkcazo
Umgca wokusebenza we-STM8S20xxx i-8-bit microcontrollers inikezela ukusuka kwi-32 ukuya kwi-128 Kbytes imemori yenkqubo yeFlash.Zibizwa ngokuba zizixhobo ezinoxinano oluphezulu kwi-STM8S microcontroller yesalathiso sosapho lwencwadana.Zonke izixhobo ze-STM8S20xxx zibonelela ngezi nzuzo zilandelayo: iindleko ezincitshisiweyo zenkqubo, ukomelela kokusebenza, imijikelo yophuhliso emifutshane, kunye nobomi obude bemveliso.Iindleko zenkqubo ziyancitshiswa ngokubonga kwi-data ehlanganisiweyo yenyani ye-EEPROM ukuya kuthi ga kwi-300 k imijikelezo yokubhala / yokucima kunye nenqanaba eliphezulu lokudibanisa inkqubo kunye ne-oscillators yewotshi yangaphakathi, i-watchdog, kunye ne-brown-out reset.Ukusebenza kwesixhobo kuqinisekiswa yi-20 MIPS kwi-24 MHz i-CPU i-clock frequency kunye neempawu eziphuculweyo ezibandakanya i-I / O eyomeleleyo, ii-watchdogs ezizimeleyo (ezinomthombo wewotshi eyahlukileyo), kunye nenkqubo yokhuseleko lwewotshi.Imijikelo emifutshane yophuhliso iqinisekisiwe ngenxa yobukhulu besicelo kuyo yonke imveliso yosapho eqhelekileyo uyilo kunye nepinout ehambelanayo, imephu yememori kunye neeperipherals zemodyuli.Amaxwebhu apheleleyo anikezelwa ngokhetho olubanzi lwezixhobo zophuhliso.Ubomi obude bemveliso buqinisekiswa kwintsapho ye-STM8S ngokubonga kwisiseko sabo esiphezulu esenziwe kwi-teknoloji yezobugcisa kwizicelo kunye ne-2.95 V ukuya kwi-5.5 V yokubonelela ngokusebenza.
Iinkcukacha: | |
Uphawu | Ixabiso |
Udidi | IiSekethe eziDityanisiweyo (ICs) |
Ifakwe - Microcontrollers | |
Mfr | I-STMicroelectronics |
Uthotho | I-STM8S |
Iphakheji | Itreyi |
Ubume benxalenye | Iyasebenza |
Iprosesa engundoqo | I-STM8 |
Ubungakanani obungundoqo | 8-Bit |
Isantya | 24MHz |
Uqhagamshelwano | I²C, IrDA, LINbus, SPI, UART/USART |
Iiperipherals | I-Brown-out Detector/Reset, POR, PWM, WDT |
Inani le-I/O | 38 |
Ubungakanani beMemori yeNkqubo | 64KB (64K x 8) |
Uhlobo lweMemori yeNkqubo | IFLESHI |
EEPROM Ubungakanani | 1.5K x 8 |
Ubungakanani be-RAM | 6k x 8 |
Voltage - Ubonelelo (Vcc/Vdd) | 2.95V ~ 5.5V |
Abaguquleli beDatha | A/D 10x10b |
Uhlobo lweOscillator | Ngaphakathi |
Ubushushu bokusebenza | -40°C ~ 85°C (TA) |
Uhlobo lokuNqamisa | INtaba engaphezulu |
Iphakheji / Ityala | 48-LQFP |
Inombolo yeMveliso esisiseko | I-STM8 |
Inombolo yeZibuko zeGPIO | 39 |
(Q)Inombolo yeSPI | 2 |
I-EEPROM/Ubungakanani beFlash yeDatha | - |
Inombolo ye-I2S | - |