Apejuwe
Pẹlu on-chip VDD atẹle, Watchdog Timer, ati aago oscillator, awọn C8051F12x ati C8051F13x awọn ẹrọ ti wa ni iwongba ti imurasilẹ-nikan System-on-a-Chip solusan.Gbogbo afọwọṣe ati awọn agbeegbe oni-nọmba ti ṣiṣẹ/alaabo ati tunto nipasẹ famuwia olumulo.Iranti Filaṣi le ṣe atunṣe paapaa ni ayika, pese ibi ipamọ data ti kii ṣe iyipada, ati gbigba awọn iṣagbega aaye ti famuwia 8051.On-board JTAG yokokoro circuitry faye gba ti kii-intrusive (lo ko lori-chip oro), ni kikun iyara, ni-Circuit n ṣatunṣe nipa lilo awọn MCU gbóògì fi sori ẹrọ ni ik ohun elo.Eto yokokoro yii ṣe atilẹyin ayewo ati iyipada ti iranti ati awọn iforukọsilẹ, ṣeto awọn aaye fifọ, awọn ibi iṣọ, igbesẹ ẹyọkan, ṣiṣe ati awọn pipaṣẹ da duro.Gbogbo afọwọṣe ati awọn agbeegbe oni-nọmba ti ṣiṣẹ ni kikun lakoko ti n ṣatunṣe aṣiṣe nipa lilo JTAG.MCU kọọkan jẹ pato fun iṣiṣẹ lori iwọn otutu ile-iṣẹ (-45 si +85 °C).Awọn ibudo I / O, RST, ati awọn pinni JTAG jẹ ifarada fun awọn ifihan agbara titẹ sii titi di 5 V. Awọn ẹrọ wa ni 100-pin TQFP tabi 64-pin TQFP apoti.Tabili 1.1 ṣe atokọ awọn ẹya ẹrọ kan pato ati awọn ọrẹ package fun nọmba apakan kọọkan.Ṣe nọmba 1.1 nipasẹ Nọmba 1.6 ṣe afihan awọn aworan atọka iṣẹ ṣiṣe fun ẹrọ kọọkan.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | Silikoni Labs |
jara | C8051F12x |
Package | Teepu & Reel (TR) |
Ipo apakan | Kii ṣe Fun Awọn apẹrẹ Tuntun |
mojuto ero isise | 8051 |
Core Iwon | 8-Bit |
Iyara | 100MHz |
Asopọmọra | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
Awọn agbeegbe | Brown-jade Ṣawari/Tunto, POR, PWM, Sensọ otutu, WDT |
Nọmba ti I/O | 64 |
Eto Iwon Iranti | 128KB (128K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 8.25k x 8 |
Foliteji - Ipese (Vcc/Vdd) | 3V ~ 3.6V |
Data Converter | A/D 8x8b, 8x12b;D/A 2x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 100-TQFP |
Package Device Olupese | 100-TQFP (14x14) |
Nọmba Ọja mimọ | C8051F120 |