ST7FLITE05Y0M6 8-bit Microcontrollers – MCU Flash 1.5K SPI Intrf
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | 8-bit Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | ST7LITE05Y0 |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | SOIC-16 |
| Isi: | ST7 |
| Nha ebe nchekwa mmemme: | 1.5kB |
| Ogologo ụgbọ ala data: | 8 bit |
| Mkpebi ADC: | 8 bit |
| Ugboro elekere kacha elu: | 8 MHz |
| Ọnụọgụ nke I/Os: | 13 I/O |
| Nha RAM data: | 128 B |
| Voltaji Na-eweta - Obere: | 2.4 V |
| Voltaji na-eweta - Nke kachasị: | 5.5 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tube |
| Akara: | STMicroelectronics |
| Nha ROM data: | 128 B |
| Ụdị ROM data: | Flash |
| Ogologo: | 1.65 mm |
| Ụdị ihu: | SPI |
| Ogologo: | 10 mm |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 5 |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 2 Ngụ oge |
| Usoro nhazi: | ST7FLITE0x |
| Ụdị ngwaahịa: | 8-bit Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 1000 |
| ngalaba: | Microcontrollers - MCU |
| Obosara | 4 mm |
| Ibu nkeji: | 0,007079 oz |
♠ 8-bit microcontroller nwere otu voltaji Flash ebe nchekwa, data EEPROM, ADC, ngụ oge, SPI
ST7LITE0x na ST7SUPERLITE (ST7LITESx) bụ ndị otu ezinụlọ ST7 microcon-troller. Ngwa niile ST7 dabere na isi ụlọ ọrụ ọkọlọtọ 8-bit, na-egosipụta ntọala nkuzi emelitere.
Ihe ST7LITE0x na ST7SUPERLITE nwere ikike nchekwa FLASH na byte-by-byte In-Circuit Programming (ICP) na In-Application Programming (IAP).
N'okpuru njikwa ngwanrọ, enwere ike idowe ngwaọrụ ST7LITE0x na ST7SUPERLITE na WAIT, Slow, ma ọ bụ HALT mode, na-ebelata oriri ike mgbe ngwa ahụ na-arụ ọrụ ma ọ bụ nọrọ na njikere.
Usoro nkuzi agbagoro na ụdị okwu nke ST7 na-enye ma ike na mgbanwe maka ndị mmepe ngwanrọ, na-eme ka imepụta koodu ngwa nke ọma na kọmpat. Na mgbakwunye na njikwa data 8-bit ọkọlọtọ, ndị na-ahụ maka micro ST7 niile na-egosipụta ezigbo aghụghọ, 8 × 8 na-edebanye aha ọtụtụ na ụdị okwu na-apụtaghị ìhè.
■ Ncheta
- 1K ma ọ bụ 1.5 Kbytes otu voltaji Flash Mmemme ebe nchekwa na-agụpụta, In-Circuit na In-Ngwa Mmemme (ICP na IAP). 10K dee / ihichapụ cycles ekwenyere, njide data: afọ 20 na 55 Celsius.
- 128 bytes RAM.
- 128 bytes data EEPROM nwere nchedo ọgụgụ. 300K dee / ihichapụ okirikiri echere, njide data: afọ 20 na 55 Celsius.
■ Elekere, Tọgharia na njikwa nnyefe
- Onye nlekọta voltaji dị ala nke 3 (LVD) na onye na-achọpụta voltaji inyeaka (AVD) maka usoro mgbanyụ ma ọ bụ gbanyụọ ọkụ.
- Isi mmalite elekere: ime 1MHz RC 1% oscillator ma ọ bụ elekere mpụga
- PLL x4 ma ọ bụ x8 maka elekere ime 4 ma ọ bụ 8 MHz
- Ụdị ịchekwa ike anọ: kwụsị, kwụsị ọrụ, chere na nwayọ
■ Njikwa nkwụsị
- 10 na-akwụsị vectors gbakwunyere TRAP na RESET
- 4 ahịrị nkwụsịtụ mpụga (na vector 4)
■ ọdụ ụgbọ mmiri I/O
- ahịrị I/O nke 13 multifunctional bidirectional
- 9 ahịrị ọrụ ọzọ
- 6 mmepụta sink dị elu
■ 2 Ngụ oge
- Otu 8-bit Lite Timer (LT) nwere prescaler gụnyere: onye nche, 1 ezigbo oge na ntinye ntinye 1.
- Otu 12-bit Auto-reload Timer (AT) nwere ọrụ atụnyere ọrụ yana PWM
■ 1 Nkwukọrịta ozi
- SPI synchronous serial interface
■ Ntụgharị A/D
- Mkpebi 8-bit maka 0 ka VDD
- Uru Op-amp edobere maka mkpebi 11-bit na oke 0 ruo 250 mV (@ 5V VDD)
- Ọwa ntinye 5
■ Ntọala ntụziaka
- 8-bit data aghụghọ
- Ntuziaka isi 63 nwere nchọpụta opcode iwu na-akwadoghị
– 17 isi okwu ụdịdị
– 8 x 8 ntụzịaka ịba ụba na-edoghị aka
■ Ngwa mmepe
- ngwugwu mmepe ngwaike/software zuru oke
