STM8L052R8T6 8-ntsis Microcontrollers - MCU Ultra LP 8-ntsis MCU 64kB Flash 16MHz EE
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | 8-ntsis Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM8L052R8 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-64 |
| Core: | STM 8 |
| Program Memory Size: | 64kb ua |
| Data Bus Dav: | 8bit ib |
| ADC daws teeb meem: | 12 bit |
| Ntau zaus moos: | 16 MHz |
| Number of I/OS: | 54 Ib/O |
| Cov ntaub ntawv RAM Loj: | 4 kB |
| Cov khoom siv hluav taws xob - Min: | 1.8 V |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | RAM |
| Cov ntaub ntawv ROM Loj: | 256 B ib |
| Hom ntaub ntawv ROM: | EEPROM |
| Hom interface: | I2C, SPI, USART |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 27 Channel |
| Number of Timers/Counters: | 5 Timer |
| Processor Series: | STM 8L |
| Yam khoom: | 8-ntsis Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 960 ua |
| Cov qeb: | Microcontrollers - MCU |
| Chav ntsuas hnyav: | 0.012088 hli |
♠ Tus nqi kab, 8-ntsis ultralow zog MCU, 64-KB Flash, 256-byte cov ntaub ntawv EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC
Tus nqi siab ceev kab STM8L05xxx cov khoom siv yog cov tswv cuab ntawm STM8L ultra low power 8-ntsis tsev neeg.
Tus nqi kab STM8L05xxx ultra tsis tshua muaj zog tsev neeg nta qhov txhim kho STM8 CPU core muab kev ua kom muaj zog ntxiv (txog 16 MIPS ntawm 16 MHz) thaum tuav qhov zoo ntawm CISC architecture nrog kev txhim kho code ceev, 24-ntsis linear qhov chaw nyob thiab kev ua haujlwm zoo rau kev ua haujlwm qis zog.
Cov tsev neeg suav nrog kev sib koom ua ke debug module nrog kho vajtse interface (SWIM) uas tso cai rau tsis muaj kev cuam tshuam hauv daim ntawv thov kev debugging thiab ultra-ceev Flash programming.
High density value line STM8L05xxx microcontrollers feature embedded data EEPROM thiab low-power, low-voltage, single-supply program Flash memory.
Txhua yam khoom siv muaj 12-ntsis ADC, lub sijhawm tiag tiag, plaub lub sijhawm 16-ntsis, ib lub sijhawm 8-ntsis nrog rau cov qauv kev sib txuas lus xws li ob SPIs, I2C, peb USARTs thiab 8x24 lossis 4x28- ntu LCD.
Lub 8x24 lossis 4x 28-seg LCD muaj nyob rau ntawm tus nqi siab ceev STM8L05xxx. STM8L05xxx tsev neeg ua haujlwm ntawm 1.8 V txog 3.6 V thiab muaj nyob rau hauv qhov kub ntawm -40 txog +85 ° C.
Cov qauv tsim qauv ntawm cov khoom siv peripheral tso cai rau tib lub peripherals kom pom nyob rau hauv txawv ST microcontroller tsev neeg nrog rau 32-ntsis tsev neeg. Qhov no ua rau kev hloov pauv mus rau ib tsev neeg sib txawv yooj yim heev, thiab ua kom yooj yim dua los ntawm kev siv cov txheej txheem kev loj hlob.
Tag nrho cov nqi kab STM8L cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob yog ua raws li cov qauv qub nrog tib lub cim xeeb daim ntawv qhia thiab cov pinout sib txuas.
• Cov xwm txheej ua haujlwm
- Kev siv hluav taws xob: 1.8V txog 3.6V
- Qhov kub thiab txias: -40 ° C txog 85 ° C
• Tsawg zog nta
- 5 hom fais fab tsawg: Tos, Tsawg zog khiav (5.9 µA), Tsawg zog tos (3 µA), Active-halt nrog tag nrho RTC (1.4 µA), Halt (400 nA)
- Dynamic zog noj: 200 µA / MHz + 330 µA
- Ultra-low leakage ib I / 0: 50 nA
- Ceev ceev los ntawm Halt: 4.7 µs
• Advanced STM8 core
- Harvard architecture thiab 3-theem pipeline
- Max zaus. 16 MHz, 16 CISC MIPS ncov
- Txog li 40 qhov chaw cuam tshuam sab nraud
• Rov pib dua thiab tswj cov khoom siv
- Tsawg zog, ultra-zoo BOR rov pib dua nrog 5 qhov programmable pib
- Ultra qis zog POR / PDR
- Programmable voltage ntes (PVD)
• Tswj moos
- 32 kHz thiab 1 txog 16 MHz siv lead ua oscillators
- Sab hauv 16 MHz Hoobkas-trimmed RC
- 38 kHz tsawg noj RC
- moos kev ruaj ntseg system
• Tsawg zog RTC
- BCD daim ntawv qhia hnub nrog lub tswb cuam tshuam
- Digital calibration nrog +/- 0.5ppm raug
- Advanced anti-tamper nrhiav pom
• LCD: 8 × 24 los yog 4 × 28 w / step-up converter
• Nco
- 64 KB Flash program nco thiab 256 bytes cov ntaub ntawv EEPROM nrog ECC, RWW
- Yooj yim sau thiab nyeem hom kev tiv thaiv
- 4 KB ntawm RAM
• DMA
- 4 txoj kev txhawb nqa ADC, SPIs, I2C, USARTs, timers
- 1 channel rau kev nco-rau-nco
• 12-ntsis ADC mus txog 1 Msps/27 raws
- Internal siv voltage
• Timers
- Peb 16-ntsis timers nrog 2 raws (siv raws li IC, OC, PWM), quadrature encoder
- Ib qho 16-ntsis advanced tswj timer nrog 3 raws, txhawb kev tswj lub cev muaj zog
- Ib qho 8-ntsis timer nrog 7-ntsis prescaler
- 2 tus saib xyuas: 1 Qhov rai, 1 Kev ywj pheej
- Beeper timer nrog 1, 2 lossis 4 kHz zaus
• Kev sib txuas lus interfaces
- Ob lub synchronous serial interfaces (SPI)
- Fast I2C 400 kHz SMBus thiab PMBus
- Peb USARTs (ISO 7816 interface + IrDA)
• Txog li 54 I/Os, tag nrho cov mappable ntawm interrupt vectors
• Kev txhawb nqa kev loj hlob
- Ceev ceev ntawm-chip programming thiab tsis cuam tshuam debugging nrog SWIM
- Bootloader siv USART
