Kev piav qhia
Lub LPC2141/42/44/46/48 microcontrollers yog raws li 16-ntsis / 32-ntsis ARM7TDMI-S CPU nrog lub sijhawm emulation thiab embedded trace txhawb, uas muab cov microcontroller nrog embedded high-ceev flash nco xws li 32. kB rau 512 kB.128-ntsis lub cim xeeb dav interface thiab lub cim tshwj xeeb accelerator architecture ua rau 32-ntsis code ua tiav ntawm lub sijhawm siab tshaj plaws.Rau qhov tseem ceeb ntawm daim ntawv thov loj, lwm txoj kev 16-ntsis Thumb hom txo cov lej ntau dua 30% nrog rau kev nplua tsawg.Vim lawv qhov me me thiab kev siv hluav taws xob tsawg, LPC2141/42/44/46/48 yog qhov zoo tagnrho rau cov ntawv thov uas miniaturization yog qhov tseem ceeb, xws li kev tswj xyuas thiab kev muag khoom.Serial kev sib txuas lus interfaces xws li USB 2.0 Full-speed ntaus ntawv, ntau UARTs, SPI, SSP rau I2C-bus thiab on-chip SRAM ntawm 8 kB txog 40 kB, ua rau cov cuab yeej no zoo heev suited rau kev sib txuas lus rooj vag thiab raws tu qauv converters, mos. modems, lub suab lees paub thiab qis kawg duab, muab ob qho tib si loj tsis loj thiab lub zog ua haujlwm siab.Ntau yam 32-ntsis timers, ib leeg lossis dual 10-ntsis ADC(s), 10-ntsis DAC, PWM raws thiab 45 ceev GPIO kab nrog txog cuaj ntug lossis theem rhiab rau sab nraud cuam tshuam pins ua rau cov microcontrollers haum rau kev lag luam tswj thiab kev kho mob. .
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | NXP USA Inc. |
Series | PIB 2100 |
Pob | Tais |
Tshooj xwm txheej | Txiav tawm ntawm Digi-Key |
Core Processor | ARM7® |
Core Size | 16/32-ntsis |
Ceev | 60 MHz |
Kev sib txuas | I²C, Microwire, SPI, SSI, SSP, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Tus lej I/O | 45 |
Program Memory Size | 512 KB (512K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Loj | 40 x8k |
Voltage - Khoom siv (Vcc / Vdd) | 3V ~ 3.6V |
Cov ntaub ntawv hloov pauv | A/D 14x10b;D/A 1x10b |
Hom Oscillator | Sab hauv |
Ua haujlwm kub | -40 ° C ~ 85 ° C (TA) |
Mounting Hom | Nto Mount |
Pob / Case | 64- QWB |
Cov Khoom Muag Khoom Pob | 64-LQFP (10x10) |
Base Product Number | LPC 21 |