STM8L052R8T6 8-bit Microcontrollers – MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | 8-bit Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM8L052R8 |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| kumu: | STM8 |
| Ka nui o ka hoʻomanaʻo papahana: | 64 kB |
| ʻIkepili kaʻaahi laula: | 8 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 16 MHz |
| Ka helu o nā I/Os: | 54 I/O |
| Nui ʻikepili RAM: | 4 kB |
| Voltage Hoʻolako - Min: | 1.8 V |
| Voltage Hoʻolako - Max: | 3.6 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | pā |
| Brand: | STMicroelectronics |
| ʻAno RAM ʻikepili: | RAM |
| Nui ʻikepili ROM: | 256 B |
| ʻAno ROM ʻikepili: | EEPROM |
| ʻAno Interface: | I2C, SPI, USART |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 27 Kanal |
| Ka helu o nā hola / helu: | 5 Manawa |
| Pūʻina hana: | STM8L |
| ʻAno Huahana: | 8-bit Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 960 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| Huina Weight: | 0.012088 oz |
♠ Laina Waiwai, 8-bit ultralow power MCU, 64-KB Flash, 256-byte data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC
ʻO ka laina koʻikoʻi kiʻekiʻe STM8L05xxx nā lālā o ka ʻohana STM8L ultra low power 8-bit.
ʻO ka laina waiwai STM8L05xxx ʻohana mana haʻahaʻa haʻahaʻa e hōʻike ana i ka STM8 CPU core i hoʻonui ʻia e hāʻawi ana i ka mana hana hoʻonui (a hiki i 16 MIPS ma 16 MHz) ʻoiai e mālama ana i nā pono o kahi hoʻolālā CISC me ka hoʻomaikaʻi ʻana i ka code density, kahi 24-bit linear addressing space a me ka optimized. hale hoʻolālā no nā hana mana haʻahaʻa.
Loaʻa i ka ʻohana kahi module debug i hoʻohui ʻia me kahi pānaehana hāmeʻa (SWIM) e ʻae ai i ka hoʻopiʻi ʻana i loko o ka noi a me ka polokalamu Flash ultra-wikiwiki.
Loaʻa nā microcontrollers STM8L05xxx i ka ʻikepili i hoʻokomo ʻia a me ka mana haʻahaʻa, haʻahaʻa haʻahaʻa, hoʻolako hoʻokahi polokalamu Flash memory.
Hāʻawi nā mea hana a pau i ka 12-bit ADC, ka uaki manawa maoli, ʻehā mau manawa 16-bit, hoʻokahi manawa 8-bit a me ka pilina kamaʻilio maʻamau e like me ʻelua SPI, I2C, ʻekolu USART a me 8x24 a i ʻole 4x28- māhele LCD.
Loaʻa ka LCD 8x24 a i ʻole 4x 28-segment LCD ma ka laina waiwai kiʻekiʻe STM8L05xxx.Hoʻohana ka ʻohana STM8L05xxx mai ka 1.8 V a i ka 3.6 V a loaʻa iā ia ma ka pae wela -40 a +85 °C.
ʻO ka hoʻolālā modular o ka set peripheral e hiki ke loaʻa nā peripheral like i nā ʻohana microcontroller ST like ʻole me nā ʻohana 32-bit.He mea maʻalahi kēia i ka hoʻololi ʻana i kahi ʻohana ʻē aʻe, a maʻalahi hoʻi i ka hoʻohana ʻana i kahi pūʻulu maʻamau o nā mea hana hoʻomohala.
Hoʻokumu ʻia nā huahana mana haʻahaʻa haʻahaʻa haʻahaʻa STM8L laina waiwai āpau ma ka hale hoʻolālā like me ka palapala hoʻomanaʻo hoʻomanaʻo like a me kahi pinout pili.
• Nā kūlana hana
- Ka lako mana hana: 1.8 V a 3.6 V
– Ke ana wela: -40 °C a i 85 °C
• nā hiʻohiʻona mana haʻahaʻa
- 5 mau ʻano mana haʻahaʻa: Kali, holo mana haʻahaʻa (5.9 µA), kali haʻahaʻa haʻahaʻa (3 µA), Hoʻokuʻu ikaika me RTC piha (1.4 µA), Halt (400 nA)
– Ka hoʻohana mana ikaika: 200 µA/MHz + 330 µA
– Ka lele haʻahaʻa haʻahaʻa no ka I/0: 50 nA
- Ala wikiwiki mai Halt: 4.7 µs
• Kiekie STM8 kumu
- Hoʻolālā ʻo Harvard a me 3-pae pipeline
– Ka nui o ka pinepine.16 MHz, 16 CISC MIPS kiʻekiʻe
- A hiki i 40 mau kumu hoʻopau waho
• Hoʻoponopono hou a hoʻolako i ka hoʻokele
- Ka mana haʻahaʻa, hoʻihoʻi hou i ka BOR palekana me 5 mau paepae programmable
– POR/PDR mana haʻahaʻa loa
- Mea ʻike uila uila (PVD)
• Hooponopono uaki
- 32 kHz a me 1 a i ka 16 MHz crystal oscillators
- ʻO RC i kālai ʻia i loko o ka hale hana 16 MHz
– 38 kHz hoʻohana haʻahaʻa RC
– Pūnaehana palekana uaki
• RTC mana haʻahaʻa
- Kalena BCD me ka hoʻopau ʻana i ka alarm
- Hoʻoponopono kikohoʻe me +/- 0.5ppm pololei
- Ka ʻike anti-tamper kiʻekiʻe
• LCD: 8×24 a i ʻole 4×28 w/ mea hoʻololi hoʻololi
• Hoʻomanaʻo
- 64 KB Flash polokalamu hoʻomanaʻo a me 256 bytes data EEPROM me ECC, RWW
- E kākau a heluhelu maʻalahi i nā ʻano pale
- 4 KB o RAM
• DMA
- 4 mau kaha e kākoʻo ana iā ADC, SPI, I2C, USARTs, timers
- 1 kaila no ka hoʻomanaʻo-i-hoʻomanaʻo
• 12-bit ADC a hiki i ka 1 Msps/27 kaha
– Volta kuhi kūloko
• Nā hola manawa
- ʻEkolu mau manawa 16-bit me 2 mau ala (hoʻohana ʻia e like me IC, OC, PWM), quadrature encoder
- Hoʻokahi 16-bit holomua mana mana me 3 mau kahawai, e kākoʻo ana i ka mana kaʻa
- Hoʻokahi manawa 8-bit me 7-bit prescaler
- 2 mau ʻīlio kiaʻi: 1 puka makani, 1 kūʻokoʻa
- ʻO ka manawa beeper me 1, 2 a i ʻole 4 kHz mau alapine
• Nā pilina pili
- ʻElua mau kikowaena serial synchronous (SPI)
- wikiwiki I2C 400 kHz SMBus a me PMBus
- ʻEkolu USARTs (ISO 7816 interface + IrDA)
• A hiki i ka 54 I/Os, hiki ke palapala 'ia ma na vectors interrupt
• Kākoʻo hoʻomohala
- ʻO ka hoʻonohonoho wikiwiki ʻana ma ka chip a me ka hoʻopau ʻole ʻana me SWIM
- Bootloader me USART
