I-CMS8S5885 8-bit 8051 FLASH 16KB TSSOP20 QFN20 Microcontroller

incazelo emfushane:

Uhlobo lwe-CPU:8-bit

Ingqikithi:8051

Uhlobo Lwenkumbulo:I-Flash

I-ROM:16 KB

I-RAM:256B+1KB

Iphakheji:I-TSSOP20, QFN20

Ihlobo Lomkhiqizo:I-CMS8S5885 iyi-MCU engu-1T 8051 Flash ethuthukisiwe, esekela ukuzulazula kwangaphakathi okungu-48MHz ngokushesha okukhulu, ukusebenza okuyinhloko okungu-24MHz, i-voltage yokusebenza engu-2.1V-5.5V, kufika kuma-GPIO angu-18, futhi isekela amawashi angaphakathi nangaphandle.

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Imininingwane Yomkhiqizo

Isicelo

Omaka bomkhiqizo

Incazelo evamile

I-CMS8S5885 uchungechunge lwe-MCU luhlinzeka ngamashaneli ayi-6 okukhipha okuthuthukisiwe kwe-PWM, kuze kufike eziteshini eziyi-18 ze-12-bit ADC, isekela iziteshi ezi-2 ze-UART, isiteshi esi-1 se-SPI kanye nesiteshi esingu-1 se-I2C, iza nomshayeli we-buzzer, futhi inomnotho we-analog peripherals, okungase kube lula ukujikeleza komkhiqizo we-peripherals. Idizayini ejwayelekile yezimboni, ingasebenza ku -40 ℃ kuya -105 ℃, futhi inikeze i-TSSOP20, iphakheji ye-QFN20.

Izici Zomkhiqizo

> Ithuthukisiwe i-1T 8051
> I-voltage esebenzayo: 2.1V-5.5V
> Izinga lokushisa lokusebenza: -40℃-105℃
> Imvamisa yokusebenza: Fsys=Fcpu=24MHz
> I-Flash eyakhelwe ngaphakathi engu-16KB, i-1KB Data Flash, i-RAM engu-256B evamile, i-1KB evamile i-XRAM
> Sekela izindlela ezi-4 ezihlukene ze-oscillation

> Kufikela ku-18 wenhloso ejwayelekile ye-GPIO
> Sekela zonke iziphazamiso zembobo yangaphandle
> Sekela ukuphazamiseka kwesibali sikhathi esingu-7
> Kufika eziteshini eziyi-18 i-12-bit ADC, i-voltage eyireferensi eyakhelwe ngaphakathi engu-1.2V, i-voltage eyireferensi ingakhethwa ngo-1.2V/2.0V /2.4V/3.0V/VDD
> 5 16-bit izibali sikhathi
> Isibali sikhathi se-WDT esakhelwe ngaphakathi
> Isibali sikhathi esakhelwe ngaphakathi se-LSE, sisekela umsebenzi wokuvuka kokulala
> I-WUT eyakhelwe ngaphakathi (isikhathi sokuvuka)
> Sekela imodi yokungenzi lutho neyokulala
> Izimbobo ze-serial ze-UART ezi-2, Izinga le-baud lifika ku-1Mb/s
> 1 SPI, izinga lokuxhumana lifika ku-6Mb/s
> 1 I2C, izinga lokuxhumana lifika ku-400Kb/s
> I-PWM eneziteshi eziyisi-6, isekela izindlela ezizimele nezihambisanayo, kanye nokubambezeleka kwendawo efile yokuHlela, ukusebenza kwemaski nokusebenza kwamabhuleki
> Umsebenzi wokusetha kabusha i-voltage ephansi eyakhelwe ngaphakathi (LVR): 1.8V/2.0V/2.5V/3.5V
> Umsebenzi wokuthola amandla kagesi aphansi (LVD) eyakhelwe ngaphakathi: 2.0V/2.2V/2.4V/ 2.7V/3.0V/3.7V/4.0V/4.3V
> I-Beeper
> I-ID ehlukile ye-96bit (UID)
> Uhlobo lwephakheji: TSSOP20, QFN20