Apejuwe
Pẹlu on-chip VDD atẹle, Watchdog Timer, ati aago oscillator, awọn C8051F04x ebi ti 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 Flash 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 siseto ati n ṣatunṣe aṣiṣe lilo MCU gbóògì ti 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 Idaduro.Gbogbo afọwọṣe ati awọn agbeegbe oni-nọmba ti ṣiṣẹ ni kikun lakoko ti n ṣatunṣe aṣiṣe nipa lilo JTAG.MCU kọọkan jẹ pato fun iṣẹ 2.7 V si 3.6 V lori iwọn otutu ile-iṣẹ (-45 si +85 °C).Awọn ibudo I / Os, / RST, ati awọn pinni JTAG jẹ ifarada fun awọn ifihan agbara titẹ sii titi di 5 V. C8051F040/2/4/6 wa ni 100-pin TQFP ati C8051F041/3/5/7 wa ninu 64-pin TQFP.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | Silikoni Labs |
jara | C8051F04x |
Package | Teepu & Reel (TR) |
Ipo apakan | Kii ṣe Fun Awọn apẹrẹ Tuntun |
mojuto ero isise | 8051 |
Core Iwon | 8-Bit |
Iyara | 25MHz |
Asopọmọra | CANbus, 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 | 64KB (64K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 4.25k x 8 |
Foliteji - Ipese (Vcc/Vdd) | 2.7V ~ 3.6V |
Data Converter | A/D 8x8b, 13x12b;D/A 2x10b, 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 | C8051F040 |