XHSC

HC32D391FEUA-TFN32TR

ARM Cortex-M4 32 Bit 200MHz QFN-32-EP(4x4) Microcontrollers

QFN-32-EP(4x4)RoHSActive

32-bit ARM Cortex-M4 microcontroller

Manufacturer: XHSC
Manufacturer part #: HC32D391FEUA-TFN32TR
Store part #: C2961592
Package / case: QFN-32-EP(4x4)
Category: Microcontrollers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

3,724 in stock

#C2961592

Stock & price checked 25 h ago

Quantity	Unit price	Pack price
1+	₹271.21	₹271.21
10+	₹226.02	₹2,260.20
30+	₹197.74	₹5,932.20
100+	₹168.81	₹16,881.00
500+	₹155.76	₹77,880.00
1,000+	₹149.96	₹1,49,960.00

Quantity (min 1)

1 × ₹271.21

₹271.21

excl. GST

₹320.03 incl. 18% GST

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Standard pack: 5,000 per reel

HC32D391FEUA-TFN32TR

₹271.21 for 1 + GST

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Specifications

ADC (Bit): 12bit
Number of I/O: 25
Operating Temperature: -40℃~+85℃
Voltage - Supply: 1.8V~3.6V
Program Memory Type: FLASH
Program Storage Size: 512KB
CPU Core: ARM Cortex-M4
Core Size: 32 Bit
CPU Maximum Speed: 200MHz
Oscillator Type: Built-in+External

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 5,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.081 g

Overview

Key features

ARM Cortex-M4 32-bit MCU + FPU, 250DMIPS, up to 512KB Flash, 192KB SRAM, USB FS (Device/Host), 4 Timers, ADC, PGA, 14 communication interfaces
ARMv7-M architecture 32-bit Cortex-M4 CPU with integrated FPU, MPU, DSP supporting SIMD instructions, and CoreSight standard debug unit. Maximum operating frequency 200MHz, Flash acceleration unit enables 0-wait program execution, achieving 250DMIPS or 680 CoreMarks computing performance
On-chip memory up to 512KByte Flash memory with security protection and data encryption support
Up to 192KByte SRAM, including 32KByte high-speed RAM with 200MHz single-cycle access, 4KByte Retention RAM
Power, clock, and reset management system supply voltage (Vcc): 1.8 - 3.6V
6 independent clock sources: external main clock crystal (4 - 24MHz), external sub-crystal (32.768kHz), internal high-speed RC (16/20MHz), internal medium-speed RC (8MHz), internal low-speed RC (32kHz), internal WDT dedicated RC (10kHz)
14 reset sources including POR, LVDR, and PDR, each with an independent flag bit
Low-power operation with independently controllable peripheral power switching
Three low-power modes: Sleep, Stop, and Power Down
Run and Sleep modes support switching between ultra-high-speed, high-speed, and ultra-low-speed modes
Standby power consumption: Stop mode typ. 90uA@25°C, Power Down mode as low as 1.8uA@25°C
Power Down mode supports 16-pin wakeup, ultra-low-power RTC operation, and 4KByte SRAM data retention
Fast standby wakeup: Stop mode wakeup as fast as 2us, Power Down mode wakeup as fast as 20us
Peripheral autonomous operation significantly reduces CPU processing load
8-channel dual-master DMAC
USB FS dedicated DMAC
Data Compute Unit (DCU) with peripheral event mutual triggering (AOS) support
High-performance analog
1× independent 12-bit 2.5MSPS ADC
1× programmable gain amplifier (PGA)
1× on-chip temperature sensor (OTS)
Timer
3× 16-bit general-purpose timers (TimerA)
1× 16-bit basic timer (Timer0)
Up to 25 GPIOs, single-cycle CPU access, up to 100MHz output
Up to 23 5V-tolerant IOs
2× I2C with SMBus protocol support
3× USART with ISO7816-3 protocol support
3× SPI
4× I2S with built-in audio PLL for audio-grade sampling precision
1× QSPI with 200Mbps high-speed access (XIP) support
1× USB 2.0 FS with integrated PHY, Device/Host support