STMicroelectronics STM32WL55CCU7, 32 bit, STM32WL55CC Microcontroller, 64 MHz, 64kB FLASH, 48-Pin UFQFPN

RS庫存編號:: 210-8303
製造零件編號:: STM32WL55CCU7
製造商:: STMicroelectronics

STMicroelectronics STM32WL55CCU7, 32 bit, STM32WL55CC Microcontroller, 64 MHz, 64kB FLASH, 48-Pin UFQFPN

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TWD340.20

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RS庫存編號:: 210-8303
製造零件編號:: STM32WL55CCU7
製造商:: STMicroelectronics

規格

產品概覽和技術數據資料表

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產品詳細資訊

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選取全部	屬性	值
	品牌	STMicroelectronics
	Series	STM32WL55CC
	Product Type	Microcontroller
	Package Type	UFQFPN
	Mount Type	Surface
	Pin Count	48
	Data Bus Width	32bit
	Program Memory Size	64kB
	Maximum Clock Frequency	64MHz
	RAM Size	256kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	105°C
	Standards/Approvals	No
	Length	7mm
	DACs	2 x 12
	Maximum Power Dissipation Pd	803mW
	Analogue Comparators	2
	Number of Programmable I/Os	72
	Height	0.55mm
	Width	7 mm
	Minimum Supply Voltage	1.71V
	ADCs	1 x 12 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Number of Timers	7
	Program Memory Type	FLASH

	選取全部
	品牌 STMicroelectronics
	Series STM32WL55CC
	Product Type Microcontroller
	Package Type UFQFPN
	Mount Type Surface
	Pin Count 48
	Data Bus Width 32bit
	Program Memory Size 64kB
	Maximum Clock Frequency 64MHz
	RAM Size 256kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 105°C
	Standards/Approvals No
	Length 7mm
	DACs 2 x 12
	Maximum Power Dissipation Pd 803mW
	Analogue Comparators 2
	Number of Programmable I/Os 72
	Height 0.55mm
	Width 7 mm
	Minimum Supply Voltage 1.71V
	ADCs 1 x 12 Bit
	Automotive Standard No
	Instruction Set Architecture RISC
	Number of Timers 7
	Program Memory Type FLASH

Datasheet - STM32WL55CCU7

The STM32WL55/54xx long-range wireless and ultra-low-power devices embed a powerful and ultra-low-power LPWAN-compliant radio solution, enabling the following modulations: LoRa®, (G)FSK, (G)MSK, and BPSK.

The LoRa® modulation is available in STM32WLx5xx only.

These devices are designed to be extremely low-power and are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 48 MHz. This core implements a full set of DSP instructions. It is complemented by an Arm® Cortex®-M0+ microcontroller. Both cores implement an independent memory protection unit (MPU) that enhances the application security.

The devices embed high-speed memories (256-Kbyte Flash memory, 64-Kbyte SRAM), and an extensive range of enhanced I/Os and peripherals.

The devices also embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection and proprietary code readout protection.

In addition, the STM32WL55/54xx devices support the following secure services running on Arm® Cortex-M0+: unique boot entry capable, secure sub-GHz MAC layer, secure firmware update, secure firmware install and storage and management of secure keys.

These devices offer a 12-bit ADC, a 12-bit DAC low-power sample-and-hold, two ultra-low-power comparators associated with a high-accuracy reference voltage generator.

The devices embed a low-power RTC with a 32-bit sub-second wakeup counter, one 16-bit single-channel timer, two 16-bit four-channel timers (supporting motor control), one 32-bit four-channel timer and three 16-bit ultra-low-power timers.

These devices also embed two DMA controllers (7 channels each) allowing any transfer combination between memory (Flash memory, SRAM1 and SRAM2) and peripheral, using the DMAMUX1 for flexible DMA channel mapping.

Radio

Frequency range: 150 MHz to 960 MHz

Modulation: LoRa®, (G)FSK, (G)MSK and BPSK

RX sensitivity: –123 dBm for 2-FSK(at 1.2 Kbit/s), –148 dBm for LoRa® (at 10.4 kHz, spreading factor 12)

Transmitter high output power, programmable up to +22 dBm

Transmitter low output power, programmable up to +15 dBm

Compliant with the following radio frequency regulations such as ETSI EN 300 220, EN 300 113, EN 301 166, FCC CFR 47 Part 15, 24, 90, 101 and the Japanese ARIB STD-T30, T-67, T-108

Compatible with standardized or proprietary protocols such as LoRaWAN®, Sigfox™, W-MBus and more (fully open wireless system-on-chip)

Ultra-low-power platform

1.8 V to 3.6 V power supply

–40 °C to +105 °C temperature range

Shutdown mode: 31 nA (VDD = 3 V)

Standby (+ RTC) mode:360 nA (VDD = 3 V)

Stop2 (+ RTC) mode: 1.07 μA (VDD = 3 V)

Active-mode MCU: < 72 μA/MHz (CoreMark®)

Active-mode RX: 4.82 mA

Active-mode TX: 15 mA at 10 dBm and 87 mA at 20 dBm (LoRa® 125 kHz)

Core

32-bit Arm® Cortex®-M4 CPU

Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 48 MHz, MPU and DSP instructions

1.25 DMIPS/MHz (Dhrystone 2.1)

32-bit Arm®Cortex®-M0+ CPU

Frequency up to 48 MHz, MPU

0.95 DMIPS/MHz (Dhrystone 2.1)

Security and identification

Hardware encryption AES 256-bit

True random number generator (RNG)

STMicroelectronics STM32WL55CCU7, 32 bit, STM32WL55CC Microcontroller, 64 MHz, 64kB FLASH, 48-Pin UFQFPN

訂單超過 $1,300.00 免費送貨

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