描述：STM8L052R8T6TR
高密度值系列STM8L052R8T6TR 器件是STM8L超低價(jià)的成員電源8位系列。價(jià)值線STM8L052R8T6TR超低功耗系列具有增強(qiáng)的STM8 CPU內(nèi)核提供增強(qiáng)的處理能力（在16 MHz時(shí)高達(dá)16 MIPS），同時(shí)保持
CISC體系結(jié)構(gòu)的優(yōu)勢(shì)，具有改進(jìn)的代碼密度，24位線性尋址空間和針對(duì)低功耗操作的優(yōu)化架構(gòu)。該系列包括一個(gè)帶硬件接口（SWIM）的集成調(diào)試模塊。允許非侵入式應(yīng)用內(nèi)調(diào)試和超快速Flash編程。高密度值線STM8L052R8T6TR微控制器具有嵌入式數(shù)據(jù)EEPROM和低功耗，低電壓，單電源程序閃存。所有器件均提供12位ADC，實(shí)時(shí)時(shí)鐘，四個(gè)16位定時(shí)器，一個(gè)8位定時(shí)器以及標(biāo)準(zhǔn)通信接口，例如兩個(gè)SPI，I2C，三個(gè)USART和8x24或4x28-段LCD。高密度值線上提供8x24或4x 28段LCD
STM8L052R8T6TR。
STM8L052R8T6TR系列的工作電壓范圍為1.8 V至3.6 V，工作溫度范圍為-40至+85°C溫度范圍。外設(shè)的模塊化設(shè)計(jì)允許在以下位置找到相同的外設(shè)不同的ST微控制器系列，包括32位系列。這樣就可以過渡到不同的家庭非常容易，并且通過使用一套通用的工具簡(jiǎn)化了工作開發(fā)工具。所有超值系列STM8L超低功耗產(chǎn)品均基于與
相同的內(nèi)存映射和一致的引腳分配
特征：STM8L052R8T6TR
• 運(yùn)行條件STM8L052R8T6TR
–工作電源：1.8 V至3.6 V
–溫度范圍：-40°C至85°C
•低功耗功能STM8L052R8T6TR
– 5種低功耗模式：等待，低功耗運(yùn)行
（5.9 μA），低功耗等待（3 μA），活動(dòng)停止
具有完整的RTC（1.4 μA），暫停（400 nA）
–動(dòng)態(tài)功耗：STM8L052R8T6TR
200 μA / MHz + 330 μA
–每個(gè)I / 0的超低泄漏：50 nA
–從暫停快速喚醒：4.7 μs
•先進(jìn)的STM8內(nèi)核STM8L052R8T6TR
–哈佛架構(gòu)和3級(jí)流水線
–最大頻率。 16 MHz，16 CISC MIPS峰值
–多達(dá)40個(gè)外部中斷源
•重置和供應(yīng)管理
–具有5的低功耗，超安全BOR復(fù)位
可編程閾值
–超低功耗POR / PDR
–可編程電壓檢測(cè)器（PVD）
•時(shí)鐘管理STM8L052R8T6TR
– 32 kHz和1至16 MHz的晶體振蕩器
–內(nèi)部16 MHz工廠調(diào)整的RC
– 38 kHz低功耗RC
–時(shí)鐘安全系統(tǒng)
•低功耗RTC
–帶警報(bào)中斷的BCD日歷
–精度為+/- 0.5ppm的數(shù)字校準(zhǔn)
–先進(jìn)的防篡改檢測(cè)
•LCD：8x24或4x28 w /升壓轉(zhuǎn)換器
•回憶STM8L052R8T6TR
– 64 KB閃存程序存儲(chǔ)器和256
具有ECC，RWW的字節(jié)數(shù)據(jù)EEPROM
–靈活的寫和讀保護(hù)模式
– 4 KB的RAM
•DMASTM8L052R8T6TR
– 4個(gè)通道，支持ADC，SPI，I2C，
USART，計(jì)時(shí)器
– 1個(gè)通道用于內(nèi)存到內(nèi)存
•12位ADC高達(dá)1 Msps / 27通道
–內(nèi)部參考電壓
•計(jì)時(shí)器STM8L052R8T6TR
–三個(gè)帶2個(gè)通道的16位定時(shí)器（已使用
作為IC，OC，PWM），正交編碼器
– 1個(gè)16位高級(jí)控制計(jì)時(shí)器，其中3個(gè)
通道，支持電機(jī)控制
–一個(gè)帶有7位預(yù)分頻器的8位定時(shí)器
– 2個(gè)看門狗：1個(gè)窗口，1個(gè)獨(dú)立
–具有1、2或4 kHz頻率的蜂鳴器計(jì)時(shí)器
•通訊接口STM8L052R8T6TR
–兩個(gè)同步串行接口（SPI）
–快速I2C 400 kHz SMBus和PMBus
–三個(gè)USART（ISO 7816接口+ IrDA）
•多達(dá)54個(gè)I / O，全部可映射到中斷向量
•開發(fā)支持STM8L052R8T6TR
–使用SWIM進(jìn)行快速的片上編程和非侵入式調(diào)試
–使用USART的引導(dǎo)程序
產(chǎn)品屬性:STM8L052R8T6TR
類型描述選擇
類別 集成電路（IC）嵌入式 - 微控制器
制造商 STMicroelectronics
系列 STM8L EnergyLite
包裝 托盤
零件狀態(tài) 在售
核心處理器 STM8
內(nèi)核規(guī)格 8 位
速度 16MHz
連接能力 I2C，IrDA，SPI，UART/USART
外設(shè) 欠壓檢測(cè)/復(fù)位，DMA，IR，LCD，POR，PWM，WDT
程序存儲(chǔ)容量 64KB（64K x 8）
程序存儲(chǔ)器類型 閃存
EEPROM 容量 256 x 8
RAM 大小 4K x 8
電壓 - 供電 (Vcc/Vdd) 1.8V ~ 3.6V
數(shù)據(jù)轉(zhuǎn)換器 A/D 28x12b
振蕩器類型 內(nèi)部
工作溫度 -40°C ~ 85°C（TA）
安裝類型 表面貼裝型
封裝/外殼 64-LQFP
供應(yīng)商器件封裝 64-LQFP
I/O 數(shù) 54
基本產(chǎn)品編號(hào)STM8L052R8T6TR
以下物料均有現(xiàn)貨庫(kù)存：STM8L052R8T6TR
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
STM32F207VET6
STM32F207ZET6
STM32F207ZGT6
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM8L052R8T6TR
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM8L052R8T6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR
LT8641IUDC#PBF
AD1955ARSZRL
AD1938YSTZRL
AD1940YSTZRL
AD1938WBSTZ-RL
AD1939YSTZ
HMC349AMS8GETR
HMC194AMS8ETR
HMC545AETR
HMC472ALP4ETR
HMC326MS8GETR
HMC432ETR
HMC218BMS8GETR
HMC349ALP4CETR
HMC1119LP4METR
HMC589AST89ETR
ADUM1201ARZ-RL7
ADUM2201ARWZ -RL
ADUM7440CRQZ-RL7
ADUM3210BRZ-RL7
ADUM5401CRWZ-RL
ADUM7441ARQZ-RL7
ADUM1401BRWZ-RL
ADUM5000ARWZ-RL
ADUM1201BRZ-RL7
ADUM1300ARWZ-RL
ADM811SARTZ-REEL7
ADM1485ARZ-REEL
ADM708ARZ-REEL
ADM3232EARNZ-REEL7
ADM1085AKSZ-REEL7
ADM483EARZ-REEL
ADM803SAKSZ-REEL7
ADM3486EARZ-REEL7
ADM810LARTZ-REEL7
ADM7171ACPZ-1.8-R7
ADM3490EARZ-REEL7
ADM3488ARZ-REEL7
ADM7171ACPZ-2.5-R7
AD22100STZ
AD2S90APZ
AD22057RZ-RL
AD202JN
AD2S82ALPZ
AD2S83APZ
AD202KN
AD2S1205YSTZ
AD215BY
AD5412AREZ-REEL7
AD5691RBCPZ-RL7
AD5444YRMZ-REEL7
AD5290YRMZ10-R7
AD5328ARUZ-REEL7
AD5322BRMZ-REEL7
AD590JH
AD5683RBRMZ-RL7
AD5321BRMZ
AD5175BRMZ-10-RL7
AD5207BRUZ10-RL7
AD5165BUJZ100-R7
AD627ARZ-R7
AD654JRZ-REEL7
AD623ARZ-R7
AD628ARZ-R7
AD654JNZ
AD6643BCPZ-200
AD6620ASZ-REEL
AD6645ASVZ-80
AD7192BRUZ-REEL
AD7792BRUZ-REEL
AD7680BRJZ-REEL7
AD7190BRUZ-REEL
AD7655ASTZRL
AD7277AUJZ-500RL7
AD7265BCPZ-REEL7
AD736ARZ-R7
AD7682BCPZRL7
AD7991YRJZ-0500RL7
AD7980ARMZRL7
AD7886JP
AD7478ARTZ-REEL7
AD7795BRUZ-REEL
AD7417ARUZ-REEL
AD8541ARTZ-REEL7
AD8566ARMZ-REEL
AD8694ARUZ-REEL
AD8656ARMZ-REEL
AD8606ACBZ-REEL7
AD8605ARTZ-REEL7
AD8627AKSZ-REEL7
AD8061ARTZ-REEL7
AD8042ARZ-REEL7
AD8659ARZ-R7
AD8642ARZ-REEL7
AD8138ARMZ-REEL7
AD8226ARZ-R7
AD8231ACPZ-R7
AD9822JRSZRL
AD9631ARZ-REEL7
AD9889BBCPZ-165
AD9235BRUZ-40
AD9707BCPZRL7
AD9243ASZRL
AD9288BSTZ-100
AD9246BCPZ-125
AD9235BRUZ-40
AD9230BCPZ-250
AD9142ABCPZRL
AD9221ARSZ-REEL
AD9224ARSZRL
ADA4432-1BRJZ-R7
ADA4891-1ARJZ-R7
ADA4851-4YRUZ-RL7
ADA4096-4ARUZ-R7
ADA4898-1YRDZ-R7
ADAU1761BCPZ-R7
ADA4000-2ARZ-R7
ADA4897-1ARJZ-R7
ADA4505-2ARMZ-RL
ADA4062-2ARZ-R7
ADAU1701JSTZ-RL
ADA4051-2ARMZ-R7
ADA4941-1YRZ-R7
ADA4841-1YRJZ-R7
ADG719BRTZ-REEL7
ADG408BRUZ-REEL7
ADG714BRUZ-REEL7
ADG884BRMZ-REEL7
ADG721BRMZ-REEL7
ADG721BRMZ-REEL7
ADG708BRUZ-REEL7
ADG1419BCPZ-REEL7
ADG1608BRUZ-REEL7
ADG902BRMZ
ADG1212YRUZ-REEL7
ADG888YRUZ-REEL7
ADG801BRTZ-REEL7
ADCMP600BRJZ-REEL7
ADCLK944BCPZ-R7
ADCLK914BCPZ-R7
ADCLK925BCPZ-R7
ADCLK854BCPZ-REEL7
ADCLK925BCPZ-R7
ADCLK950BCPZ-REEL7
ADCLK954BCPZ-REEL7
ADUC7022BCPZ32-RL
ADUC7061BCPZ32
ADUC7023BCPZ62I-R7
ADUC7023BCBZ62I-R7
ADUC834BSZ
ADUC812BSZ-REEL
ADV7611BSWZ
ADV7393BCPZ-REEL
ADV7391BCPZ
ADV7611BSWZ-RL
ADV7123KSTZ50
ADV7181DBCPZ-RL
ADV7125KSTZ50
ADV3003ACPZ-R7
ADV7513BSWZ
ADP123AUJZ-R7
ADP7118AUJZ-2.5-R7
ADP150AUJZ-1.8-R7
ADP7142AUJZ-R7
ADP7102ACPZ-R7
ADP1715ARMZ-1.8-R7
ADP2387ACPZN-R7
ADP150AUJZ-3.3-R7
ADP5052ACPZ-R7
ADP2443ACPZN-R7
ADP3339AKCZ-2.5-R7
ADXL350BCEZ-RL7
ADXL1002BCPZ-RL7
ADXL357BEZ-RL7
ADXL1003BCPZ-RL7
ADXL355BEZ-RL7
ADXL343BCCZ-RL7
ADXL1004BCPZ
ADXL335BCPZ-RL7
ADXL1001BCPZ-RL7
ADXL1005BCPZ
ADXL362BCCZ-RL7
ADUM1201ARZ-RL7
ADUM2201ARWZ-RL
ADUM7440CRQZ-RL7
ADUM3210BRZ-RL7
ADUM5401CRWZ-RL
ADUM7441ARQZ-RL7
ADUM1401BRWZ-RL
ADUM5000ARWZ-RL
ADUM1201BRZ-RL7
ADUM1300ARWZ-RL
ADR5040ARTZ-REEL7
ADR3425ARJZ-R7
ADR3450ARJZ-R7
ADR3433ARJZ-R7
ADR03ARZ-REEL7
ADR421BRZ-REEL7
ADR4540BRZ-R7
ADR3412ARJZ-R7
ADR421ARMZ-REEL7
ADR421ARZ-REEL7
