Nkọwa
Ndị na-ahụ maka microcontrollers LPC2292/2294 dabere na 16/32-bit ARM7TDMI-S CPU nwere ezigbo nṅomi yana nkwado trace agbakwunyere, yana 256 kB nke ebe nchekwa ọkụ dị elu agbakwunyere.Ebe nchekwa obosara 128-bit yana ihe ome osooso pụrụ iche na-eme ka ogbugbu koodu 32-bit na ọnụego elekere kachasị.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, 2/4 (LPC2294) ọwa CAN dị elu, ọwa PWM na ihe ruru itoolu nkwụsị nkwụsịtụ ndị a microcontrollers kwesịrị ekwesị maka. ngwa njikwa ụgbọ ala na ụlọ ọrụ mmepụta ihe yana sistemu ahụike yana ụgbọ ala mmezi na-anabata mmejọ.Ọnụọgụ nke GPIO dị sitere na 76 (nwere ebe nchekwa mpụga) ruo 112 (otu mgbawa).Na a dịgasị iche iche nke ọzọ Oghere Usoro nkwurịta okwu interfaces, ha na-adabara maka nkwurịta okwu gateways na protocol converters nakwa dị ka ọtụtụ ndị ọzọ n'ozuzu-ebumnobi ngwa.Nkwuputa: N'ime mpempe data ahụ, okwu LPC2292/2294 ga-emetụta ngwaọrụ nwere na enweghị suffix /00 ma ọ bụ /01.A ga-eji suffixes /00 na /01 mee ka ọdịiche dị na ngwaọrụ ndị ọzọ naanị mgbe ọ dị mkpa.
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 | 60MHz |
Njikọta | CANbus, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART |
Akụkụ | POR, PWM, WDT |
Ọnụọgụ nke I/O | 112 |
Nha ebe nchekwa mmemme | 256KB (256K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 16k 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 | LPC2292 |