ADUCM331WDCPZ Part Information
- 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
|Product Range||ADUC Family ADUCM3 Series Microcontrollers|
|No. of Bits||32bit|
|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|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (07-Jul-2017)|
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.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ADUCM331WDCPZ in the Pricing & Inventory tab next to part details. You can view ADUCM331WDCPZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ADUCM331WDCPZ you can contact the distributor directly for product support, shipping queries etc.
Is the ADUCM331WDCPZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for ADUCM331WDCPZ have stock available?
There is no stock from authorised distributors for ADUCM331WDCPZ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ADUCM331WDCPZ often in real-time on the comparison pages.
What if I can't find stock of ADUCM331WDCPZ?
You can fill out our help required form which you can use to request a quote for ADUCM331WDCPZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.