ADUCM331WDCPZ Part Information

Details for ADUCM331WDCPZ by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Microcontrollers - MCU

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Part Features

  • High precision analog-to-digital converters (ADCs) Dual channel, simultaneous sampling I-ADC 20-bit u03a3-u0394 (minimizes range switching) VADC/TADC 20-bit u03a3-u0394 Programmable ADC conversion rate from 1 Hz to 8 kHz On-chip u00b15 ppm/u00b0C voltage reference Current channel Fully differential, buffered input Programmable gain (from 4 to 512) ADC absolute input range: u2212200 mV to +300 mV Digital comparator with current accumulator feature Voltage channel Buffered, on-chip attenuator for 12 V battery input Temperature channel External and on-chip temperature sensor options Microcontroller ARM Cortex-M3 32-bit processor 16.384 MHz precision oscillator with 1% accuracy Serial wire download (SWD) port supporting code download and debug Automotive qualified integrated local interconnect network (LIN) transceiver LIN 2.2-compatible slave, 100 kb fast download option SAE J-2602-compatible slave Low electromagnetic emissions (EME) High electromagnetic immunity (EMI) Memory 96kB(ADuCM330)/128kB(ADuCM331)Flash/EEmemory,ECC 6 kB SRAM, ECC 4 kB data Flash/EE memory, ECC 10,000 cycle Flash/EE endurance 20 year Flash/EE retention In circuit download via SWD and LIN On-chip peripherals Serial port interface (SPI) General-purpose input/output (GPIO) port General-purpose timer Wake-up timer Watchdog timer On-chip, power-on reset Power Operates directly from 12 V battery supply Power consumption, 8 mA typical (16 MHz) Low power monitor mode Package and temperature range 32-lead, 6 mm u00d7 6 mm LFCSP Fully specified for u221240u00b0C to +115u00b0C operation; additional specifications for 115u00b0C to 125u00b0C Qualified for automotive applications

Part Specifications

Product Range ADUC Family ADUCM3 Series Microcontrollers
Architecture ARM Cortex-M3
No. of Bits 32bit
CPU Speed 16.384MHz
Program Memory Size 132KB
RAM Memory Size 6KB
No. of Pins 32Pins
MCU Case Style LFCSP
No. of I/O's 6I/O's
Embedded Interface Type LIN SPI
Supply Voltage Min 3.6V
Supply Voltage Max 18V
MCU Family ADuC
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (07-Jul-2017)
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUCM331WDCPZ?

Additional datasheets, footprints and schematics for ADUCM331WDCPZ are listed in our Part Details tab. You can also find the ADUCM331WDCPZ image and similar parts on this details page.

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What category does ADUCM331WDCPZ fall under?

The ADUCM331WDCPZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.

Can I view similar or alternative parts?

You can view similar parts to ADUCM331WDCPZ when available in the Microcontrollers - MCU range under the specifications section at the bottom of the details page.

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Is the ADUCM331WDCPZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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