ADUCM363BCPZ256 ARM Microcontrollers - MCU Cortex M3 +24K/256K +Single 24bit SD AFE

FEATURES

• Pin compatible with the ADuCM360/ADuCM361
• Analog input/output
• Dual 24-bit ADCs (ADuCM362)
• Single 24-bit ADC (ADuCM363)
• Programmable ADC output rate (3.5 Hz to 3.906 kHz)
• Simultaneous 50 Hz/60 Hz noise rejection
• At 50 SPS continuous conversion mode
• At 16.67 SPS single conversion mode
• Flexible input mux for input channel selection to both ADCs
• Two 24-bit multichannel ADCs (ADC0 and ADC1)
• 6 differential or 12 single-ended input channels
• 4 internal channels for monitoring DAC, temperature sensor, IOVDD/4, and AVDD/4 (ADC1 only)
• Programmable gain (1 to 128)
• Gain of 1 with input buffer on/off supported
• RMS noise: 52 nV at 3.53 Hz, 200 nV at 50 Hz
• Programmable sensor excitation current sources
• On-chip precision voltage reference
• Two external reference options supported by both ADCs
• Single 12-bit voltage output DAC
• NPN mode for 4 mA to 20 mA loop applications
• Microcontroller
• ARM Cortex-M3 32-bit processor
• Serial wire download and debug
• Internal watch crystal for wake-up timer
• 16 MHz oscillator with 8-way programmable divider
• Memory
• Up to 256 kB Flash/EE memory, 24 kB SRAM
• In-circuit debug/download via serial wire and UART
• Power supply range: 1.8 V to 3.6 V (maximum)
• Power consumption, MCU active mode
• Core consumes 290 μA/MHz
• Overall system current consumption of 1.0 mA with core operating at 500 kHz (both ADCs on, input buffers off, PGA gain of 4, one SPI port on, and all timers on)
• Power consumption, power-down mode: 4 μA (wake-up timer active)
• On-chip peripherals
• 2* UART, I2C, and 2 * SPI serial input/output (I/O)
• 16-bit pulse-width modulation (PWM) controller
• 19-pin multifunction GPIO port
• 2 general-purpose timers
• Wake-up timer/watchdog timer
• Multichannel DMA and interrupt controller
• DMA support for both SPI channels
• Package and temperature range
• 48-lead, 7 mm * 7 mm LFCSP
• Specified for −40°C to +125°C operation
• Development tools
• Low cost QuickStart Development System
• Third-party compiler and emulator tool support
• Multiple diagnostic functions that support SIL certification

APPLICATIONS

• Industrial automation and process control
• Intelligent precision sensing systems
• 4 mA to 20 mA loop-powered smart sensor systems
• Medical devices, patient monitoring

SPECIFICATIONS

Packaging & Shipping

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

Frequently Asked Questions

How to obtain the price?

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

What is your delivery time?

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

What are your payment terms?

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

What are the shipping options?

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.