STM32L452CE规格书应用电路供应商报价-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32L452CE	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI3	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI3P	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI3PTR	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI3TR	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI6	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI6P	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI6PTR	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CEI6TR	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32L452CET3	文件：2.79814 Mbytes Page：210 Pages	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 22 nA Shutdown mode (5 wakeup pins) – 106 nA Standby mode (5 wakeup pins) – 375 nA Standby mode with 文件：2.79814 Mbytes 页数：210 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Marketing Status：
Active
Package：
UFQFPN 48 7x7x0.55
Core：
Arm Cortex-M4
Operating Frequency(MHz)：
80
Flash Size(Prog)(kB)：
512
RAM Size(kB)：
160
Timers_typ(16-bit)：
5
Timers_typ(32-bit)：
1
Other timer functions：
2xWDG
Number of A/D Converters_typ：
1
Number of Channels_typ：
10
D/A Converters_typ(12-bit)：
1
Comparator：
2
I/Os (High Current)：
38
Display controller：
LCD 4x44/8x40
CAN_typ：
1
I2C_typ：
4
SPI_typ：
3
USB Type：
USB Device
USART_typ：
3
UART_typ：
1
Integrated op-amps：
1
Additional Serial Interfaces：
SAI
Parallel Interfaces：
DFSDM
Supply Voltage_min(V)：
1.71
Supply Voltage_max(V)：
3.6
Supply Current_typ(@ Lowest Power)(µA)：
0.03
Supply Current_typ(Run mode (per Mhz))(µA)：
100
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
125

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市安富世纪电子有限公司	STM32L452CE		3年内		6000	原装正品力挺实单~支持美金交易和专票,深圳原厂现货~	询价
深圳市毅创弘电子科技有限公司	STM32L452CEU6	STMicroelectronics	24+	48-UFQFPN(7x7)	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
中天科工半导体（深圳）有限公司	STM32L452CEU3	STMicroelectronics	20+	QFN-48	29860	STM微控制器MCU-可开原型号增税票	询价
深圳市赛芯源科技有限公司	STM32L452CEU3	STMicroelectronics	20+	48-UFQFPN(7x7)	600000	原装正品,现货通路商	询价
深圳市斌腾达科技有限公司	STM32L452CEU6	STMicroelectronics	21+	44-TQFP	1757	100%进口原装!长期供应!绝对优势价格(诚信经营	询价
艾睿（深圳）半导体有限公司	STM32L452CEU6	ST(意法半导体)	2447	QFN-48	31500	260个/托盘一级代理专营品牌!原装正品,优势现货,长	询价
深圳市凯睿晟科技有限公司	STM32L452CEU6	ST/意法	21+	QFN48	3600	优势供应实单必成可开增值税13点	询价
深圳市科雨电子有限公司	STM32L452CEU6	STM	25+	QFN-48	932	就找我吧!--邀您体验愉快问购元件!	询价
深圳市冠亿通科技有限公司	STM32L452CEU6	STMicroelectronics	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价
讯运(深圳/上海)电子有限公司	STM32L452CEU6	ST(意法半导体)	2021+	QFN-48	499		询价

更多STM32L452CE供应商更新时间2025-10-6 9:02:00

技术参数

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