Nkọwa
Site na nrụpụta ike-na mgbanaka, VDD Monitor, Watchdog Timer, na oscillator elekere, ngwaọrụ C8051F39x/37x bụ n'ezie ihe ngwọta sistemụ-na-a-Chip kwụ ọtọ.Enwere ike ịmegharị ebe nchekwa Flash ọbụlagodi na gburugburu, na-enye nchekwa data na-adịghị agbanwe agbanwe, yana na-enye ohere nkwalite ubi nke firmware 8051.Akụrụngwa onye ọrụ nwere njikwa zuru oke nke akụkụ niile, ma nwee ike mechie ihe ọ bụla ma ọ bụ akụkụ niile maka nchekwa ike.The on-chip Silicon Labs 2-Wire (C2) Development Interface na-enye ohere ndị na-adịghị etinye aka (na-eji ihe ọ bụla na-enweghị ihe onwunwe), ọsọ zuru oke, na-emezigharị gburugburu site na iji mmepụta MCU arụnyere na ngwa ikpeazụ.Ihe mgbagha mgbagha a na-akwado nyocha na mgbanwe nke ebe nchekwa na ndekọ, ịtọ ebe nkwụsịtụ, otu nzọụkwụ, ịgba ọsọ na kwụsị iwu.Akụkụ analọgụ niile na dijitalụ na-arụ ọrụ nke ọma ka ha na-emezigharị site na iji C2.Enwere ike ịkekọrịta ntụtụ interface C2 abụọ na ọrụ onye ọrụ, na-enye ohere ịmegharị sistemụ na-ejighi ngwungwu ngwugwu.A na-akọwapụta ngwaọrụ C8051F37x maka ọrụ 1.8 ruo 3.6 V n'elu oke okpomọkụ nke ụlọ ọrụ mmepụta ihe (-40 ruo + 85 Celsius C), ebe ngwaọrụ C8051F39x na-arụ ọrụ karịa oke okpomọkụ (-40 ruo +105 Celsius C).C8051F392/3/6/7/8/9 dị na ngwugwu QFN 20-pin yana C8051F390/1/4/5 na C8051F37x dị na ngwugwu QFN 24-pin.Nhọrọ ngwugwu abụọ a enweghị ndu yana nnabata RoHS.Lee ngalaba “2.Ozi inye iwu” na ibe 20 maka ịtụ ozi.A na-etinye eserese mgbochi na eserese 1.1, eserese 1.2 na eserese 1.3.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | Ụlọ nyocha silicon |
Usoro | C8051F39x |
ngwugwu | teepu & Reel (TR) |
Mpempe akwụkwọ (CT) | |
Digi-Reel® | |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | 8051 |
Nha isi | 8-Bit |
Ọsọ | 50MHz |
Njikọta | SMBus (2-Wire/I²C), SPI, UART/USART |
Akụkụ | POR, PWM, Temp Sensor, WDT |
Ọnụọgụ nke I/O | 17 |
Nha ebe nchekwa mmemme | 16KB (16K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 1k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.8V ~ 3.6V |
Ndị ntụgharị data | A/D 16x10b;D/A 2x10b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 105°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | Mpempe akwụkwọ ekpughere 20-VFQFN |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 20-QFN (4x4) |
Nọmba ngwaahịa ntọala | C8051F392 |