Fa'amatalaga
Fa'atasi ai ma luga ole masini VDD mata'ituina, Watchdog Timer, ma le uati oscillator, o le C8051F020/1/2/3 masini e moni lava tu'ufua System-on-a-Chip fofo.O mea fa'aoga analog ma numera uma e mafai/fa'aletonu ma fa'atulagaina e le firmware a le tagata fa'aoga.O le manatua FLASH e mafai ona toe faʻatulagaina e oʻo lava i totonu o le liʻo, e tuʻuina atu ai faʻamaumauga e le faʻafefeteina, ma faʻatagaina foi le faʻaleleia o fanua o le 8051 firmware.I luga o le laupapa JTAG debug circuitry e mafai ai ona le faʻaogaina (faʻaaogaina le leai o ni punaoa i luga o le masini), saoasaoa atoa, faʻaogaina le faʻaogaina o le MCU faʻapipiʻi i le talosaga mulimuli.O lenei faiga debug e lagolagoina le asiasiga ma suiga o le manatua ma le resitala, faʻatulagaina o vaʻaiga, mataʻituina, laa tasi, tamoʻe ma taofi poloaiga.O lo'o fa'aoga atoatoa mea fa'aoga analog ma numera uma a'o fa'aogaina le JTAG.O MCU ta'itasi o lo'o fa'amaoti mai mo le 2.7 V-i-3.6 V fa'agaioiga i luga o le vevela o fale gaosi oloa (-45° C i le +85° C).O le Port I / Os, / RST, ma le JTAG pine e faʻapalepale mo faʻailoga faʻapipiʻi e oʻo atu i le 5 V. O le C8051F020/2 o loʻo maua i totonu o le 100-pin TQFP package (silasila i ata poloka i le Ata 1.1 ma le Ata 1.3).Ole C8051F021/3 o lo'o maua ile 64-pin TQFP package (silasila i ata poloka ile Ata 1.2 ma le Ata 1.4).
Fa'amatalaga: | |
Uiga | Taua |
Vaega | Vaega Fa'atasi (ICs) |
Fa'amau - Microcontrollers | |
Mfr | Silicon Labs |
Fa'asologa | C8051F02x |
afifi | Tape & Reel (TR) |
Tulaga Vaega | E le mo Fuafuaga Fou |
Core Processor | 8051 |
Tele Autu | 8-Bit |
Saosaoa | 25MHz |
Feso'ota'i | EBI/EMI, SMBus (2-Uaea/I²C), SPI, UART/USART |
Peripherals | Brown-out Su'esu'e/ Toe setiina, POR, PWM, Temp Sensor, WDT |
Numera o I/O | 64 |
Polokalame Fa'amanatu Tele | 64KB (64K x 8) |
Ituaiga Manatu Polokalama | UMI |
EEPROM Tele | - |
Tele ole RAM | 4.25K x 8 |
Malosi - Sapalai (Vcc/Vdd) | 2.7V ~ 3.6V |
Fa'aliliuga Fa'amatalaga | A/D 8x8b, 8x12b;D/A 2x12b |
Ituaiga Oscillator | Totonu |
Galulue Vevela | -40°C ~ 85°C (TA) |
Ituaiga Fa'amau | Mauga i luga |
Paketi / Pusa | 100-TQFP |
Fa'atau Mea Fa'atau Mea | 100-TQFP (14x14) |
Numera Oloa Fa'avae | C8051F020 |