STM32WL33CB

量産中
Design Win Education

Sub-GHz Wireless Microcontrollers. Single-core Arm Cortex-M0+ @64 MHz with 128 Kbytes of Flash memory, 32 Kbytes of SRAM.

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製品概要

概要

The STM32WL33xx is a high performance ultra-low power wireless application processor, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands such as 433, 868, and 915 MHz.

It adopts a single-core architecture embedding an Arm® 32-bit Cortex®-M0+ CPU that can operate up to 64 MHz. It integrates high-speed and flexible memory types: up to 256 Kbyte flash memory, and up to 32 Kbyte RAM, one-time programmable (OTP) memory area of 1 Kbyte.

The STM32WL33xx embeds a wide set of peripherals, including a 20-pin (16 segments + 4 commons) LCD driver, 12-bit, 8 channel ADC, analog comparator, DAC, LC sensor controller, RTC, IWDG, general purpose timers, AES-128, RNG, CRC, communication interfaces such as USART, SPI, and I2C. Moreover, the security features enable secure boot with USART/SWD block (write protection) and sensitive information storage in flash (read-out protection).

Direct data transfer between memory and peripherals and from memory-to-memory is supported by seven DMA channels with fully-flexible channel mapping by the DMAMUX peripheral.

It can be configured to support standalone or network processor applications. In the first configuration, the STM32WL33xx operates as single device in the application for managing both the application code and proprietary sub-1 GHz protocol stacks.

It operates in the -40 to +105 °C temperature range from a 1.7 V to 3.6 V power supply. A comprehensive set of power-saving modes enables the design of low-power applications.

The integrated highly efficient SMPS step-down converter together with the state transition speed between low-power and active states minimize in every condition the average current consumption enabling the STM32WL33xx to be the wireless application processor most suited for battery-operated applications.

The STM32WL33xx comes in different package versions supporting up to 32 I/Os for the VFQFPN48 package and 17 I/Os for the VFQFPN32 package.

  • 特徴

    • Includes ST state-of-the-art patented technology
    • Ultra-low power sub-1GHz wireless system-on-chip
    • Programmable MCU
      • Core: Arm® Cortex®-M0+ 32-bit, running up to 64 MHz
      • Program memory: 128-Kbyte / 256-Kbyte flash memory
      • Data memory: 16-Kbyte / 32-Kbyte SRAM (full retention)
      • Additional storage: 1-Kbyte OTP (user data)
    • Radio
      • Frequency bands: 413-479 MHz, 826-958 MHz
      • Air data rate from 0.1 to 600 kbit/s
      • Programmable TX power up to +20dBm
      • RX sensitivity @ 1% BER: -132 dBm
      • Modulation schemes:
        • 2(G)FSK, 4(G)FSK
        • OOK, ASK
        • D-BPSK
        • DSSS (direct sequence spread spectrum)
        • I/Q channels data access
        • Compatible with proprietary and standardized wireless protocols (W-MBUS, Sigfox, Mioty, KNX-RF, IEEE 802.15.4g, others)
      • Suitable for worldwide certifications:
        • Europe: ETSI EN 300 220, category 1 compliant, ETSI EN 303 131
        • US: FCC part 15 and part 90
        • Japan: ARIB STD T67, T108
      • Fully-configurable hardware sequencer for autonomous radio operations (Sniff mode, Frequency hopping, Low Duty Cycle mode, Listen before talk)
    • Wakeup radio receiver
      • Low power autonomous wakeup receiver (LPAWUR), featuring:
        • OOK data receiver channel
        • Sensitivity: -50 dBm
        • Current consumption: 4 µA in always-on autonomous mode
    • Ultra-low power architecture
      • Dynamic current consumption: 14 µA/MHz
      • 14 nA in Shutdown mode
      • 960 nA in Deepstop mode
      • Radio only consumption:
        • 4 mA in RX
        • 8 mA in TX @ +10 dBm
        • 78 mA in TX @ +20 dBm
      • Consumption: 1.6 mA current in WFI conditions (direct HSE mode)
      • Wakeup capability from both Deepstop and Shutdown modes
    • Peripherals and analog front-end
      • LCD driver with up to 96 (12x8) or 64 (16x4) matrix elements
      • 12-bit ADC: up to 1 Msample/s with 8 single ended channels (or 4 differentials)
      • 1x comparator
      • 1x 6-bit sample-and-hold DAC output
      • 1x LC sensor controller (for autonomous rotary-wheel based flow metering)
      • Battery voltage monitoring with low-level detection
      • Temperature monitoring
    • Communication interfaces
      • Up to 32 GPIOs (VFQFPN48), all with retention capability
      • Up to 17 GPIOs (QFN32), all with retention capability
      • 1x USART. Supports of LIN, Smartcard Protocol, IrDA, SIR ENDEC specifications, and modem operations (CTS/RTS)
      • 1x LPUART (available also in low-power mode), with wakeup capability
      • 1x SPI
      • 1x SPI with I2S interface multiplexed
      • 2x I2C (SMBus/PMBus)
      • 1x DMA 8 channels controller, supporting ADC, DAC, SPIs, I2Cs, USART, LPUART, timers, AES
    • Clock sources and timers
      • Flexible clocking scheme, featuring:
        • 64 MHz (HSI or PLL)
        • Fail-safe 48 MHz crystal oscillator (HSE), with integrated trimming capacitors
        • 32 kHz crystal oscillator (LSE)
        • Integrated low-power 32 kHz RC (LSI)
      • 1x 16-bits, four channels general purpose timer
      • 1x 16-bits, two channels general purpose timer
      • 1x RTC
      • 1x independent watchdog
      • Radio timer with wakeup capability
    • セキュリティ
      • Secure bootloader with SWD disabling
      • AES-128 co-processor and 16-bit TRNG
      • Embedded UART bootloader with selectable write and read-out protection
    • Operating range and reset
      • Ultra-low-power power-on-reset (POR) and power-down-reset (PDR)
      • Programmable voltage detector (PVD)
      • Supply voltage: from 1.7 to 3.6 V
      • Temperature range: -40 ºC to 105 ºC
    • All packages are ECOPACK2 compliant

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STMicroelectronics - STM32WL33CB

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品質 & 信頼性

製品型番 マーケティング・ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32WL33CBV6
量産中
VFQFPN 48 6x6x0.9 インダストリアル Ecopack2
STM32WL33CBV6TR
量産中
VFQFPN 48 6x6x0.9 インダストリアル Ecopack2
STM32WL33CBV7
量産中
VFQFPN 48 6x6x0.9 インダストリアル Ecopack2
STM32WL33CBV7TR
量産中
VFQFPN 48 6x6x0.9 インダストリアル Ecopack2

STM32WL33CBV6

Package:

VFQFPN 48 6x6x0.9

Material Declaration**:

Marketing Status

量産中

Package

VFQFPN 48 6x6x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32WL33CBV6TR

Package:

VFQFPN 48 6x6x0.9

Material Declaration**:

Marketing Status

量産中

Package

VFQFPN 48 6x6x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32WL33CBV7

Package:

VFQFPN 48 6x6x0.9

Material Declaration**:

Marketing Status

量産中

Package

VFQFPN 48 6x6x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32WL33CBV7TR

Package:

VFQFPN 48 6x6x0.9

Material Declaration**:

Marketing Status

量産中

Package

VFQFPN 48 6x6x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

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製品型番
製品ステータス
Budgetary Price (US$)*/Qty
STから購入
Order from distributors
パッケージ
梱包タイプ
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(℃)
D/A Converters (typ) (12-bit)
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
SMPS
Number of Channels (typ)
UART (typ)
I/Os (High Current)
Integrated op-amps
Comparator
SPI (typ)
USART (typ)
Number of Channels (typ)
I2S (typ)
Advanced Motor Control Timers
CAN (2.0)
CAN (FD)
最小
最大
STM32WL33CBV7
Available at distributors

販売代理店在庫 STM32WL33CBV7

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

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STM32WL33CBV6TR
Available at distributors

販売代理店在庫 STM32WL33CBV6TR

販売代理店
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STM32WL33CBV7TR
Available at distributors

販売代理店在庫 STM32WL33CBV7TR

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

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STM32WL33CBV6
Available at distributors

販売代理店在庫 STM32WL33CBV6

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

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STM32WL33CBV7 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32WL33CBV7

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

6

Timers (typ) (16-bit):

2

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

Internal

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

32

Integrated op-amps:

-

Comparator:

1

SPI (typ):

2

USART (typ):

1

Number of Channels (typ):

8

I2S (typ):

1

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

STM32WL33CBV6TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32WL33CBV6TR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

6

Timers (typ) (16-bit):

2

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

Internal

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

32

Integrated op-amps:

-

Comparator:

1

SPI (typ):

2

USART (typ):

1

Number of Channels (typ):

8

I2S (typ):

1

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

STM32WL33CBV7TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32WL33CBV7TR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

6

Timers (typ) (16-bit):

2

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

Internal

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

32

Integrated op-amps:

-

Comparator:

1

SPI (typ):

2

USART (typ):

1

Number of Channels (typ):

8

I2S (typ):

1

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

STM32WL33CBV6 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32WL33CBV6

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

6

Timers (typ) (16-bit):

2

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

Internal

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

32

Integrated op-amps:

-

Comparator:

1

SPI (typ):

2

USART (typ):

1

Number of Channels (typ):

8

I2S (typ):

1

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

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(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。