STM8L052R8T6 8-bit Microcontrollers – MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | 8-bit Microcontrollers - MCU |
| RoHS: | Details |
| Series: | STM8L052R8 |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | LQFP-64 |
| Core: | STM8 |
| Chirongwa Memory size: | 64 kB |
| Data Bus Width: | 8 zvishoma |
| ADC Resolution: | 12 zvishoma |
| Maximum Clock Frequency: | 16 MHz |
| Nhamba yeI/Os: | 54 I/O |
| Data RAM saizi: | 4 kB |
| Supply Voltage - Min: | 1.8 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Kurongedza: | Tray |
| Brand: | STMicroelectronics |
| Data RAM Type: | RAM |
| Data ROM saizi: | 256 B |
| Data ROM Type: | EEPROM |
| Rudzi rweInterface: | I2C, SPI, UART |
| Inonzwa Kunyorova: | Ehe |
| Nhamba yeADC Channels: | 27 Channel |
| Nhamba Yenguva/Makaunda: | 5 Timer |
| processor Series: | STM8L |
| Product Type: | 8-bit Microcontrollers - MCU |
| Chirongwa Memory Type: | Flash |
| Factory Pack Quantity: | 960 |
| Subcategory: | Microcontrollers - MCU |
| Unit Weight: | 0.012088 oz |
♠ Value Line, 8-bit ultralow power MCU, 64-KB Flash, 256-byte data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC
Iyo yakakwira density kukosha mutsetse STM8L05xxx inhengo dzeSTM8L yekupedzisira yakaderera simba 8-bit mhuri.
Mutsara wekukosha STM8L05xxx yakanyanya kuderera simba mhuri inoratidzira yakagadziridzwa STM8 CPU musimboti inopa yakawedzera simba rekugadzirisa (kusvika gumi nematanhatu MIPS pa16 MHz) uku uchichengetedza zvakanakira CISC architecture ine yakagadziridzwa kodhi density, 24-bit mutsara kero nzvimbo uye yakagadziridzwa. mavakirwo emabasa emagetsi mashoma.
Mhuri inosanganisira yakabatanidzwa debug module ine hardware interface (SWIM) iyo inobvumira isingapindire In-application debugging uye Ultra-inokurumidza Flash programming.
Yakakwira density kukosha mutsetse STM8L05xxx microcontrollers inoratidzira yakamisikidzwa data EEPROM uye yakaderera-simba, yakaderera-voltage, single-supply chirongwa Flash memory.
Midziyo yese inopa 12-bit ADC, wachi chaiyo, ina 16-bit timer, imwe 8-bit timer pamwe neyakajairwa kutaurirana interface senge maSPI maviri, I2C, matatu UARTs uye 8x24 kana 4x28- segment LCD.
Iyo 8x24 kana 4x 28-segment LCD inowanikwa pane yakakwirira density kukosha mutsetse STM8L05xxx.Mhuri yeSTM8L05xxx inoshanda kubva pa1.8 V kusvika pa3.6 V uye inowanikwa mu -40 kusvika +85 °C tembiricha.
Iyo modular dhizaini yeiyo peripheral set inobvumira iwo maperipherals kuti awanikwe mune dzakasiyana ST microcontroller mhuri dzinosanganisira 32-bit mhuri.Izvi zvinoita kuti chero shanduko kuenda kune imwe mhuri kuve nyore, uye kurerutswa zvakanyanya nekushandiswa kweyakajairwa seti yekuvandudza maturusi.
Yese kukosha mutsara STM8L yekupedzisira yakaderera magetsi zvigadzirwa zvakavakirwa pane imwecheteyo dhizaini ine imwechete yekurangarira mepu uye inopindirana pinout.
• Mamiriro ekushanda
-Kushanda kwesimba rekushandisa: 1.8 V kusvika 3.6 V
- Tembiricha yakasiyana: -40 °C kusvika 85 °C
• Low simba features
- 5 yakaderera magetsi modhi: Mirira, yakaderera simba kumhanya (5.9 µA), yakaderera simba kumirira (3 µA), Active-halt ine yakazara RTC (1.4 µA), Halt (400 nA)
-Dynamic simba rekushandisa: 200 µA/MHz + 330 µA
- Yakanyanya-yakaderera kuvuza paI/0: 50 nA
-Kukurumidza kumuka kubva kuHalt: 4.7 µs
• Yepamusoro STM8 musimboti
- Harvard yekuvaka uye 3-nhanho pombi
-Max frequency.16 MHz, 16 CISC MIP yepamusoro
-Kusvika makumi mana ekunze anovhiringidza masosi
• Reset uye kugovera manejimendi
-Iyo yakaderera simba, yekupedzisira-yakachengeteka BOR kuseta zvakare ne5 programmable zvikumbaridzo
- Ultra yakaderera simba POR/PDR
- Programmable voltage detector (PVD)
• Kutarisira wachi
- 32 kHz uye 1 kusvika 16 MHz crystal oscillators
- Yemukati 16 MHz fekitori-yakatemwa RC
- 38 kHz yakaderera kushandiswa RC
- Clock kuchengetedza system
• Simba shoma RTC
-BCD karenda ine alarm kukanganisa
- Digital calibration ne +/- 0.5ppm kunyatsoita
- Yepamberi anti-tamper yekuona
• LCD: 8×24 kana 4×28 w/ nhanho-up converter
• Ndangariro
- 64 KB Flash chirongwa chendangariro uye 256 bytes data EEPROM ine ECC, RWW
- Flexible kunyora uye kuverenga nzira dzekudzivirira
- 4 KB ye RAM
• DMA
- 4 chiteshi chinotsigira ADC, SPIs, I2C, UARTs, nguva
- 1 chiteshi chendangariro-ku-ndangariro
• 12-bit ADC kusvika ku1 Msps/27 chiteshi
- Internal reference voltage
• Zvibatiso zvenguva
-Matatu 16-bit timer ane maviri chiteshi (anoshandiswa seIC, OC, PWM), quadrature encoder
- Imwe 16-bit yepamusoro yekudzora timer ine 3 chiteshi, inotsigira kudzora mota
- Imwe 8-bit timer ine 7-bit prescaler
- 2 watchdogs: 1 Window, 1 Yakazvimirira
-Beeper timer ine 1, 2 kana 4 kHz frequency
• Nzvimbo dzekukurukurirana
-Maviri anopindirana seriyo interfaces (SPI)
- Inokurumidza I2C 400 kHz SMBus uye PMBus
- Matatu UARTs (ISO 7816 interface + IrDA)
• Kusvika ku54 I/Os, zvese zvinogoneka pamapureta anovhiringa
• Rutsigiro rwebudiriro
-Kurumidza pa-chip programming uye isiri-inopindira debugging neSWIM
- Bootloader uchishandisa UART
