Nkọwa
ya LPC546xx bụ ezinụlọ nke ARM Cortex-M4 dabeere microcontrollers maka agbakwunyere ngwa na-egosipụta a ọgaranya mpụta set na obere ike oriri na enwekwukwa debug atụmatụ.ARM Cortex-M4 bụ isi 32-bit nke na-enye nkwalite sistemu dị ka obere ike oriri, njirimara nrụzi emeziwanye, yana ọkwa nkwado dị elu nke njikọta ngọngọ.ARM Cortex-M4 CPU na-etinye pipeline nke ọkwa 3, na-eji ihe owuwu Harvard nwere ntuziaka mpaghara dị iche iche na ụgbọ ala data yana ụgbọ ala nke atọ maka mpụta, ma gụnye ngalaba prefetch dị n'ime nke na-akwado ngalaba ịkọ nkọ.ARM Cortex-M4 na-akwado nhazi akara ngosi dijitalụ otu okirikiri yana ntuziaka SIMD.A na-ejikọta ngwaike na-ese n'elu mmiri n'ime isi.Ezinụlọ LPC546xx gụnyere ihe ruru 512 KB nke flash, 200 KB nke on-chip SRAM, ruo 16 kB nke ebe nchekwa EEPROM, Quad SPI Flash Interface (SPIFI) maka ịgbasa ebe nchekwa mmemme, otu nnukwu ọsọ na otu USB zuru oke. onye ọbịa na onye na-ahụ maka ngwaọrụ, Ethernet AVB, onye na-ahụ maka LCD, Smart Card Interfaces, SD/MMC, CAN FD, Onye na-ahụ maka ebe nchekwa Mpụga (EMC), sistemu DMIC nwere interface microphone PDM na I2S, ihe ngụ oge izugbe ise, SCTimer/PWM, RTC/Oti mkpu, Multi-Rate Timer (MRT), Windowed Watchdog Timer (WWDT), nkeji nkwurịta okwu iri na-agbanwe agbanwe (USART, SPI, I2S, I2C interface), Secure Hash Algorithm (SHA), 12-bit 5.0 Msamples/ sec ADC, na ihe mmetụta okpomọkụ.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | NXP USA, Inc. |
Usoro | LPC546xx |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | ARM® Cortex®-M4 |
Nha isi | 32-Bit |
Ọsọ | 180MHz |
Njikọta | CANbus, Ethernet, I²C, SPI, UART/USART, USB |
Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, I²S, POR, PWM, WDT |
Ọnụọgụ nke I/O | 145 |
Nha ebe nchekwa mmemme | 256KB (256K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | 16k x8 |
Ogo RAM | 136k x 8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.71V ~ 3.6V |
Ndị ntụgharị data | A/D 12x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 105°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 180-TFBGA |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 180-TFBGA (12x12) |
Nọmba ngwaahịa ntọala | LPC54606 |