Nkọwa
Akwụkwọ a nwere nkọwa zuru ezu nke usoro M68HC11 E nke 8-bit microcontroller (MCUs).Ndị MCU ndị a niile na-ejikọta M68HC11 Central processor unit (CPU) na arụ ọrụ dị elu, na mgbawa.Usoro E nwere ọtụtụ ngwaọrụ nwere nhazi dị iche iche nke: • Ebe nchekwa ohere ịnweta (RAM) • Ebe nchekwa na-agụ naanị (ROM) • Erasable programmable read-only memory (EPROM) • Electrically erasable programmable read-only memory (EEPROM) • Ọtụtụ ngwaọrụ obere voltaji dịkwa.Ewezuga obere esemokwu ole na ole, ọrụ nke usoro MCU niile bụ otu.Nhazi zuru oke na usoro nrụpụta metal-oxide semiconductor (HCMOS) dị elu na-eme ka ngwaọrụ usoro E-arụ ọrụ ugboro ugboro site na 3 MHz ruo dc na ike dị ala.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | NXP USA, Inc. |
Usoro | HC11 |
ngwugwu | Tube |
Ọnọdụ akụkụ | Oge Ikpeazụ Zụrụ |
Ihe nhazi isi | HC11 |
Nha isi | 8-Bit |
Ọsọ | 3MHz |
Njikọta | SCI, SPI |
Akụkụ | POR, WDT |
Ọnụọgụ nke I/O | 38 |
Nha ebe nchekwa mmemme | - |
Ụdị ebe nchekwa mmemme | ROM enweghị |
Nha EEPROM | 512 x8 |
Ogo RAM | 512 x8 |
Voltaji - Ntinye (Vcc/Vdd) | 4.5V ~ 5.5V |
Ndị ntụgharị data | A/D 8x8b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 52-LCC (J-Lead) |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 52-PLCC (19.1x19.1) |
Nọmba ngwaahịa ntọala | MC68 |