TMS320F28021PTT Ọhụrụ na nke izizi sekit Ic Chip jikọtara ọnụ.
Onye na-achịkwa voltaji dị n'ime na-enye ohere ịrụ ọrụ otu ụgbọ oloko.Emeela nkwalite na HRPWM iji nye ohere maka njikwa ihu abụọ (mgbanwe ugboro ugboro).Agbakwunyela ndị na-atụnye ihe analog nwere ntụnyere 10-bit dị n'ime ma enwere ike ibugharị ya ozugbo iji jikwaa nsonaazụ PWM.ADC na-atụgharị site na 0 ruo 3.3-V nwere oke nha zuru oke ma na-akwado ntụnyere aka-metric VREFHI/VREFLO.Edozila interface ADC maka obere ihe karịrị na latency.
Njirimara ngwaahịa
| Ụdị | Nkọwa |
| Otu | Sekit jikọtara ọnụ (ICs) agbakwunyere - Microcontrollers |
| Mfr | Ngwa Texas |
| Usoro | C2000™ C28x Piccolo™ |
| ngwugwu | Tray |
| Ọnọdụ akụkụ | Na-arụ ọrụ |
| Ihe nhazi isi | C28x |
| Nha isi | 32-Bit Single-isi |
| Ọsọ | 40MHz |
| Njikọta | I²C, SCI, SPI, UART/USART |
| Akụkụ | Chọpụta/Tọgharịa Brown-out, POR, PWM, WDT |
| Ọnụọgụ nke I/O | 22 |
| Nha ebe nchekwa mmemme | 64KB (32K x 16) |
| Ụdị ebe nchekwa mmemme | FLASH |
| Nha EEPROM | - |
| Ogo RAM | 5k x16 |
| Voltaji - Ntinye (Vcc/Vdd) | 1.71V ~ 1.995V |
| Ndị ntụgharị data | A/D 13x12b |
| Ụdị Oscillator | Ime |
| Okpomọkụ na-arụ ọrụ | -40°C ~ 105°C (TA) |
| Ụdị nkwụnye | Ugwu elu |
| Ngwungwu / Akpa | 48-LQFP |
| Ngwungwu ngwaọrụ ndị na-eweta ihe | 48-LQFP (7x7) |
| Nọmba ngwaahịa ntọala | TMS320 |
Nhazi
Dịka ọrụ MCU na-arụ n'ọrụ ya, enwere ụdị microcontrollers ndị a kachasị.
Njikwa ntuziaka
Onye na-ahụ maka ntụziaka bụ akụkụ dị oke mkpa nke onye na-ahụ maka njikwa, ọ ga-emecha ọrụ nke ịchọta ntụziaka, nyochaa ntụziaka, wdg, wee nyefee ya n'aka ndị na-egbu egbu (ALU ma ọ bụ FPU) iji gbuo, ma mepụta adreesị. nke ntụziaka ọzọ.
Onye njikwa oge
Ọrụ nke onye na-ahụ maka oge bụ inye akara njikwa maka nkuzi ọ bụla n'usoro oge.Onye na-ahụ maka oge ahụ nwere igwe na-emepụta elekere na ngalaba nkọwa nke ọtụtụ, ebe onye na-emepụta elekere bụ mgbama mgbama siri ike sitere na quartz crystal oscillator, nke bụ isi ugboro CPU, na ngalaba nkọwa ọnụọgụ na-akọwa ugboro ole ugboro ugboro CPU bụ isi. bụ ebe nchekwa ugboro (ugboro ụgbọ ala).
Onye njikwa ụgbọ ala
A na-ejikarị njikwa ụgbọ ala na-ejikwa ụgbọ ala ime na mpụga nke CPU, gụnyere ụgbọ ala adreesị, ụgbọ ala data, ụgbọ ala njikwa, wdg.
Onye njikwa nkwụsị
A na-eji njikwa nkwụsịtụ chịkwaa arịrịọ nkwụsịtụ dị iche iche, yana dị ka mkpa nke nkwubi okwu kwụ n'ahịrị, otu otu na nhazi CPU Ọrụ ndị bụ isi nke njikwa Ọrụ ndị bụ isi nke njikwa ngwaọrụ.
TI MCUs chepụta echiche
Pọtụfoliyo anyị dị iche iche nke 16- na 32-bit microcontrollers (MCUs) nwere ikike njikwa oge yana njikọta analog dị elu bụ nke kachasị maka ngwa ụlọ ọrụ na ngwa ụgbọ ala.N'ịkwado site na ọtụtụ iri afọ nke nka na ngwaike ọhụrụ na ngwanrọ ngwanrọ, ndị MCU anyị nwere ike gboo mkpa nke imewe na mmefu ego ọ bụla.
Dịka ozi enyere ugbu a na webụsaịtị gọọmentị TI siri dị, enwere ike kewaa TI's MCU n'ime ezinaụlọ atọ ndị a.
- SimpleLink MCUs
- ike dị ala MSP430 MCUs
- C2000 ezigbo oge njikwa MCU
