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STM32L021D4

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4

超低功耗Arm Cortex-M0+ MCU,具有16-KB Flash存储器、32 MHz CPU和AES

The access line ultra-low-power STM32L021x4 family incorporates the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, high-speed embedded memories (16 Kbytes of Flash program memory, 512 bytes of data EEPROM and 2 Kbytes of RAM) plus an extensive range of enhanced I • Ultra-low-power platform \n •1.65 V to 3.6 V power supply \n •-40 to 125 °C temperature range \n •0.23 μA Standby mode (2 wakeup pins) \n •0.34 μA Stop mode (16 wakeup lines) \n •0.67 μA Stop mode + RTC + 2 KB RAM retention \n •Down to 79 μA/MHz in Run mode \n •5 μs wakeup time (from Flash memory);

ST

意法半导体

STM32L021D4P3DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4P6DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4P7DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4T3DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4T6DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4T7DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4U3DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

STM32L021D4U6DTR

Access line ultra-low-power 32-bit MCU Arm짰-based Cortex짰-M0, 16KB Flash, 2KB SRAM, 512B EEPROM, ADC, AES

文件:1.61821 Mbytes 页数:114 Pages

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    TSSOP 14

  • Core:

    Arm Cortex-M0+

  • Operating Frequency(MHz):

    32

  • Flash Size(Prog)(kB):

    16

  • Dual-bank Flash:

    false

  • Data E2PROM_nom(B):

    512

  • RAM Size(kB):

    2

  • Timers_typ(16-bit):

    2

  • Other timer functions:

    2xWDG

  • Number of Channels_typ:

    4

  • Comparator:

    2

  • I/Os (High Current):

    11

  • I2C_typ:

    1

  • SPI_typ:

    1

  • USART_typ:

    1

  • Crypto-HASH:

    AES

  • Supply Voltage_min(V):

    1.65

  • Supply Voltage_max(V):

    3.6

  • Supply Current_typ(@ Lowest Power)(µA):

    0.23

  • Supply Current_typ(Run mode (per Mhz))(µA):

    87

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    105

供应商型号品牌批号封装库存备注价格
ST
24+
TSSOP14
5850
原装正品 现货库存价格优势!
询价
ST
25+
TSSOP14
16900
原装,请咨询
询价
ST
2511
TSSOP14
16900
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
STMicroelectronics
24+
SMD
15600
ARM微控制器-MCU
询价
STMicroelectronics
20+
TSSOP-14
29860
STM微控制器MCU-可开原型号增税票
询价
ST/意法
24+
NA
960
原装现货,专业配单专家
询价
ST(意法半导体)
2447
TSSOP-14
31500
96个/管一级代理专营品牌!原装正品,优势现货,长期
询价
STM
25+
SSOP-14
4854
就找我吧!--邀您体验愉快问购元件!
询价
STMICROELECTRONICS
21+
NA
1820
只做原装,一定有货,不止网上数量,量多可订货!
询价
STMicroelectronics
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
更多STM32L021D4供应商 更新时间2025-10-6 14:07:00