The 74HC373D is a microcontroller unit based on a high-performance ARM®Cortex®-M432 bit RISC kernel, operating at frequencies up to 168MHz. The Cortex-M4 kernel has floating-point unit (FPU) single precision and supports all ARM single precision data processing instructions and data types. It also implements a full set of DSP instructions and memory protection units (MPUs) to enhance application security. All devices offer three 12-bit ADCs, two Dacs, one low-power RTC, twelve general-purpose 16-bit timers, including two PWM timers for motor control, and two general-purpose 32-bit timers.

Manufacturer	STMicroelectronics
Product Category	Microcontrollers
Series	74HC373D
Packaging	Tray
Unit-Weight	0.045518 oz
Mounting-Style	74HC373D
Tradename	74HC373D
Package-Case	144-LQFP
Operating-Temperature	-40°C ~ 105°C (TA)
Supplier-Device-Package	144-LQFP (20x20)
Number-of-I-O	114 I/O
Speed	168MHz
Core-Processor	ARMR CortexR-M4
RAM-Size	192K x 8
Program Memory	FLASH
Peripherals	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Connectivity	CAN, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART/USART, USB OTG
Voltage-Supply-Vcc-Vdd	1.8 V ~ 3.6 V
Core-Size	32-Bit
Program-Memory-Size	1MB (1M x 8)
Data-Converters	A/D 24x12b, D/A 2x12b
Oscillator-Type	Internal
Maximum Operating Temperature	+ 105 C
Operating temperature range	- 40 C
Operating-Supply-Voltage	1.8 V to 3.6 V
Interface-Type	CANI2C SPI UART USB
Core	ARM Cortex M4
Processor-Series	ARM Cortex-M

 
 
FAQQ1:About the quotation of IC BOM? A1:The company has the procurement channels of original integrated circuit manufacturers at home and abroad and a professional product solution analysis team to select high-quality, low-cost electronic components for customers. 
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