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STM32L552CE

帶FPU的超低功耗110 MHz Arm Cortex-M33 MCU，采用Trust Zone技術(shù)，具有512 KB Flash存儲(chǔ)器

The STM32L552xx devices are an ultra-low-power microcontrollers family (STM32L5 Series) based on the high-performance Arm? Cortex?-M33 32-bit RISC core. They operate at a frequency of up to 110 MHz. \n\n The Cortex?-M33 core features a single-precision floating-point unit (FPU), which supports all t; ? Ultra-low-power with FlexPowerControl \n ?1.71 V to 3.6 V power supply \n ?-40 °C to 85/125 °C temperature range \n ?Batch acquisition mode (BAM) \n ?187 nA in VBAT mode: supply for RTC and 32x32-bit backup registers \n ?17 nA Shutdown mode (5 wakeup pins) \n ?108 nA Standby mode (5 wakeup pins) \;

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STM32L552CE

Excellence in ultra-low power with more security

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STM32L552CEI3PTR

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI3PXXX

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI3QTR

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI3QXXX

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI6PTR

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI6PXXX

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI6QTR

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552CEI6QXXX

Ultra-low-power Arm? Cortex?-M33 32-bit MCUTrustZone?FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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技術(shù)參數(shù)

  • Marketing Status：

    Active

  • Package：

    LQFP 48 7x7x1.4

  • Core：

    Arm Cortex-M33

  • Operating Frequency(MHz)：

    110

  • Flash Size(Prog)(kB)：

    512

  • RAM Size(kB)：

    256

  • Timers_typ(16-bit)：

    9

  • Timers_typ(32-bit)：

    2

  • Other timer functions：

    2xWDG

  • Number of A/D Converters_typ：

    2

  • Number of Channels_typ：

    10

  • D/A Converters_typ(12-bit)：

    2

  • Comparator：

    2

  • I/Os (High Current)：

    36

  • CAN FD_typ：

    1

  • I2C_typ：

    4

  • SPI_typ：

    3

  • USB Type：

    USB Device

  • USART_typ：

    3

  • UART_typ：

    1

  • Integrated op-amps：

    2

  • Additional Serial Interfaces：

    SAI

  • Parallel Interfaces：

    DFSDM

  • Crypto-HASH：

    HMAC

  • TRNG_typ：

    true

  • SMPS：

    External

  • Supply Voltage_min(V)：

    1.71

  • Supply Voltage_max(V)：

    3.6

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

    0.02

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

    96

  • Operating Temperature_min(°C)：

    -40

  • Operating Temperature_max(°C)：

    85

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
STMicroelectronics
20+
LQFP-48
29860
STM微控制器MCU-可開原型號(hào)增稅票
 詢價(jià)
ST(意法半導(dǎo)體)
2447
UFQFPN-48(7x7)
31500
nan一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單
 詢價(jià)
STMicroelectronics
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
 詢價(jià)
ST(意法半導(dǎo)體)
2021+
UFQFPN-48(7x7)
499
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
 詢價(jià)
ST
21+
UFQFN48
10000
原裝,品質(zhì)保證,請(qǐng)來電咨詢
 詢價(jià)
意法半導(dǎo)體
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
 詢價(jià)
ST
2021+
UFQFN48
7600
原裝現(xiàn)貨，歡迎詢價(jià)
 詢價(jià)
ST
24+
UFQFN48
30000
原裝正品公司現(xiàn)貨,假一賠十!
 詢價(jià)
ST
24+
UFQFN48
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
 詢價(jià)
更多STM32L552CE供應(yīng)商 更新時(shí)間2025-8-2 9:06:00

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