STM8L052R8T6 8-bit Microcontrollers – MCU Ultra LP 8-Bit MCU 64kB Filaṣi 16MHz EE
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | 8-bit Microcontrollers - MCU |
| RoHS: | Awọn alaye |
| jara: | STM8L052R8 |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | LQFP-64 |
| Kókó: | STM8 |
| Iwọn Iranti Eto: | 64kB |
| Ìbú Data akero: | 8 die |
| Ipinnu ADC: | 12 die-die |
| Igbohunsafẹfẹ Aago ti o pọju: | 16 MHz |
| Nọmba I/Os: | 54 I/O |
| Iwọn Ramu data: | 4 kB |
| Foliteji Ipese - Min: | 1.8 V |
| Foliteji Ipese - O pọju: | 3.6 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| Iṣakojọpọ: | Atẹ |
| Brand: | STMicroelectronics |
| Iru RAM data: | Àgbo |
| Iwọn ROM data: | Ọdun 256 B |
| Iru ROM data: | EEPROM |
| Irú Ayélujára: | I2C, SPI, USART |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba awọn ikanni ADC: | 27 ikanni |
| Nọmba ti Awọn Aago/Ojuwọn: | 5 Aago |
| Onisẹpo ero isise: | STM8L |
| Iru ọja: | 8-bit Microcontrollers - MCU |
| Iru Iranti Eto: | Filasi |
| Opoiye Pack Factory: | 960 |
| Ẹka: | Microcontrollers - MCU |
| Iwọn Ẹyọ: | 0,012088 iwon |
Laini iye, 8-bit ultralow MCU, 64-KB Flash, 256-byte data EEPROM, RTC, LCD, awọn aago, USART, I2C, SPI, ADC
Laini iwuwo giga ti awọn ẹrọ STM8L05xxx jẹ ọmọ ẹgbẹ ti STM8L agbara kekere 8-bit idile.
Laini iye STM8L05xxx ẹbi agbara kekere ti o ni ilọsiwaju jẹ ẹya STM8 CPU mojuto ti o ni ilọsiwaju ti n pese agbara iṣelọpọ pọ si (to 16 MIPS ni 16 MHz) lakoko ti o ṣetọju awọn anfani ti faaji CISC kan pẹlu iwuwo koodu ilọsiwaju, aaye adirẹsi laini 24-bit ati iṣapeye faaji fun kekere agbara mosi.
Ẹbi naa pẹlu module yokokoro ti a ṣepọ pẹlu wiwo ohun elo kan (SWIM) eyiti ngbanilaaye ṣiṣatunṣe ohun elo ti kii ṣe intruive ati siseto Flash iyara.
Laini iwuwo iwuwo giga STM8L05xxx microcontrollers ṣe ẹya data ifibọ EEPROM ati agbara kekere, kekere-foliteji, eto ipese ẹyọkan Flash iranti.
Gbogbo awọn ẹrọ nfunni ni 12-bit ADC, aago gidi-akoko, awọn aago 16-bit mẹrin, aago 8-bit kan bakannaa ni wiwo ibaraẹnisọrọ boṣewa bii SPI meji, I2C, USARTs mẹta ati 8 × 24 tabi 4 × 28 LCD apakan.
LCD 8x24 tabi 4x 28-apakan wa lori laini iwuwo iwuwo giga STM8L05xxx.Idile STM8L05xxx nṣiṣẹ lati 1.8 V si 3.6 V ati pe o wa ni iwọn otutu -40 si +85 °C.
Apẹrẹ apọjuwọn ti eto agbeegbe ngbanilaaye awọn agbeegbe kanna lati rii ni oriṣiriṣi awọn idile microcontroller ST pẹlu awọn idile 32-bit.Eyi jẹ ki iyipada eyikeyi si idile miiran rọrun pupọ, ati irọrun paapaa diẹ sii nipasẹ lilo awọn irinṣẹ idagbasoke ti o wọpọ.
Gbogbo laini iye STM8L awọn ọja agbara kekere da lori faaji kanna pẹlu aworan iranti kanna ati pinout isomọ.
• Awọn ipo iṣẹ
- Ipese agbara iṣẹ: 1.8 V si 3.6 V
- Iwọn otutu: -40 °C si 85 °C
• Awọn ẹya agbara kekere
- Awọn ipo agbara kekere 5: Duro, ṣiṣe agbara kekere (5.9 µA), Iduro agbara kekere (3 µA), Idaduro ṣiṣẹ pẹlu RTC ni kikun (1.4 µA), Idaduro (400 nA)
- Lilo agbara ti o ni agbara: 200 µA/MHz + 330 µA
– Ultra-kekere jijo fun I/0: 50 nA
– Yara ji lati Idaduro: 4.7 µs
• To ti ni ilọsiwaju STM8 mojuto
– Harvard faaji ati 3-ipele opo gigun ti epo
- Iwọn igbagbogbo.16 MHz, 16 CISC MIPS tente oke
- Titi di awọn orisun idalọwọduro ita 40
• Tun ati iṣakoso ipese
- Agbara kekere, ultra-ailewu BOR tunto pẹlu awọn iloro eto 5
– Ultra kekere agbara POR/PDR
- Oluwari foliteji eto (PVD)
• iṣakoso aago
– 32 kHz ati 1 to 16 MHz gara oscillators
– Ti abẹnu 16 MHz factory- ayodanu RC
- 38 kHz kekere agbara RC
– Aago aabo eto
• Agbara kekere RTC
- Kalẹnda BCD pẹlu idalọwọduro itaniji
- Isọdi oni nọmba pẹlu deede +/- 0.5ppm
– Ilọsiwaju egboogi-tamper erin
• LCD: 8× 24 tabi 4×28 w/ oluyipada igbese-soke
• Awọn iranti
- 64 KB Flash eto iranti ati 256 baiti data EEPROM pẹlu ECC, RWW
- Kọ irọrun ati awọn ipo aabo ka
- 4 KB ti Ramu
• DMA
- Awọn ikanni 4 ṣe atilẹyin ADC, SPIs, I2C, USARTs, awọn akoko
- 1 ikanni fun iranti-si-iranti
• 12-bit ADC to 1 Msps/27 awọn ikanni
- Ti abẹnu itọkasi foliteji
• Aago
- Awọn aago 16-bit mẹta pẹlu awọn ikanni 2 (ti a lo bi IC, OC, PWM), koodu quadrature
+ Aago iṣakoso ilọsiwaju 16-bit kan pẹlu awọn ikanni 3, atilẹyin iṣakoso motor
- Aago 8-bit kan pẹlu prescaler 7-bit
- 2 oluṣọ: 1 Window, 1 olominira
- Aago Beeper pẹlu awọn igbohunsafẹfẹ 1, 2 tabi 4 kHz
• Awọn atọkun ibaraẹnisọrọ
- Awọn atọkun tẹlentẹle amuṣiṣẹpọ meji (SPI)
- Yara I2C 400 kHz SMBus ati PMBus
- USARTs mẹta (ni wiwo ISO 7816 + IrDA)
• Titi di 54 I/Os, gbogbo maapu lori awọn eeka idalọwọduro
• Atilẹyin idagbasoke
– Yara lori-chip siseto ati ti kii-intrusive n ṣatunṣe aṣiṣe pẹlu SWIM
– Bootloader lilo USART
