Nkọwa
The LPC1769/68/67/66/65/64/63 bụ ARM Cortex-M3 dabeere microcontrollers maka agbakwunyere ngwa na-egosipụta a elu larịị nke mwekota na obere ike oriri.The Arm Cortex-M3 bụ isi ọgbọ na-esote nke na-enye nkwalite sistemu dị ka njirimara debug emelitere yana ọkwa dị elu nke nkwado ngọngọ njikọta.LPC1768/67/66/65/64/63 na-arụ ọrụ na ugboro ugboro CPU ruru 100 MHz.LPC1769 na-arụ ọrụ na ugboro ugboro CPU ruru 120 MHz.The Arm Cortex-M3 CPU na-etinye pipeline nke ọkwa atọ ma na-eji ihe owuwu Harvard nwere ntuziaka obodo dị iche iche na ụgbọ ala data yana ụgbọ ala nke atọ maka mpụta.The Arm Cortex-M3 CPU tinyekwara ngalaba prefetch dị n'ime nke na-akwado ngalaba ịkọ nkọ.Mgbakwunye mpụta nke LPC1769/68/67/66/65/64/63 gụnyere ihe ruru 512 kB nke ebe nchekwa flash, ruo 64 kB nke ebe nchekwa data, Ethernet MAC, USB Device/Host/OTG interface, 8-channel general nzube DMA njikwa, 4 UARTs, 2 CAN ọwa, 2 SSP controllers, SPI interface, 3 I2C-bus interfaces, 2-input plus 2-mmepụta I2S-bus interface, 8-ọwa 12-bit ADC, 10-bit DAC, moto njikwa PWM, Quadrature Encoder interface, ihe ngụ oge izugbe anọ, ebumnuche izugbe PWM, ultra-low ike Real-Time Clock (RTC) nwere batrị dị iche iche, yana ihe ruru 70 ebumnuche I / O n'ozuzu.LPC1769/68/67/66/65/64/63 dakọtara na 100-pin LPC236x Arm7 usoro microcontroller dabere.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | NXP USA, Inc. |
Usoro | LPC17xx |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | ARM® Cortex®-M3 |
Nha isi | 32-Bit |
Ọsọ | 100MHz |
Njikọta | CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG |
Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, I²S, moto Control PWM, POR, PWM, WDT |
Ọnụọgụ nke I/O | 70 |
Nha ebe nchekwa mmemme | 512KB (512K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 64k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 2.4V ~ 3.6V |
Ndị ntụgharị data | A/D 8x12b;D/A 1x10b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 100-LQFP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 100-LQFP (14x14) |
Nọmba ngwaahịa ntọala | LPC1768 |