Nkọwa
Ndị na-ahụ maka microcontrollers LPC2210/2220 dabere na 16/32-bit ARM7TDMI-S CPU nwere ezigbo nṅomi yana nkwado akara agbakwunyere.Maka ngwa nha koodu dị oke egwu, ụdị isi mkpịsị aka 16-bit ọzọ na-ebelata koodu karịa 30 % yana ntaram ntamu arụmọrụ.Site na ngwugwu 144-pin ha, obere ike oriri, oge 32-bit dị iche iche, 8-channel 10-bit ADC, ọwa PWM, yana ihe ruru itoolu nkwụsị nkwụsị mpụga microcontrollers ndị a dabara adaba maka njikwa ụlọ ọrụ, usoro ahụike, njikwa ohere na ebe ire ere.LPC2210/2220 nwere ike inye ihe ruru 76 GPIO dabere na nhazi ụgbọ ala.Na a dịgasị iche iche nke Oghere Usoro nkwurịta okwu interfaces, ọ dịkwa nnọọ mma nke ọma maka nkwurịta okwu gateways, protocol converters na agbakwunyere soft modems nakwa dị ka ọtụtụ ndị ọzọ n'ozuzu-ebumnobi ngwa.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | NXP USA, Inc. |
Usoro | LPC2200 |
ngwugwu | Tray |
Ọnọdụ akụkụ | Ọ bụghị Maka Nhazi Ọhụrụ |
Ihe nhazi isi | ARM7® |
Nha isi | 16/32-Bit |
Ọsọ | 75MHz |
Njikọta | EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART |
Akụkụ | POR, PWM, WDT |
Ọnụọgụ nke I/O | 76 |
Nha ebe nchekwa mmemme | - |
Ụdị ebe nchekwa mmemme | ROM enweghị |
Nha EEPROM | - |
Ogo RAM | 64k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.65V ~ 3.6V |
Ndị ntụgharị data | A/D 8x10b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 144-LQFP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 144-LQFP (20x20) |
Nọmba ngwaahịa ntọala | LPC2220 |