ADUC7036CCPZ

Microcontrollers Overview

The ADUC7036CCPZ is an integrated precision battery sensor for automotive systems, featuring a dual-channel, simultaneous sampling 16-bit Sigma-Delta ADC with programmable throughput from 1 Hz to 8 kHz. It includes an on-chip ±5 ppm/°C voltage reference and dedicated current, voltage, and temperature channels. The device integrates an ARM7TDMI microcontroller core operating up to 20.48 MHz with 96 kB Flash/EE memory and 6 kB SRAM. It operates directly from a 12 V battery supply (3.5 V to 18 V) and supports SAE J2602/LIN 2.0 communication via UART.

Microcontrollers Feature Summary

• Dual-channel 16-bit Sigma-Delta ADCs with programmable gain and digital comparators for high-precision analog acquisition.
• Integrated ARM7TDMI microcontroller with 96 kB Flash/EE memory and robust in-circuit programming capabilities.
• Direct 12 V battery operation with specialized buffered attenuator for voltage sensing and fully differential inputs for current measurement.
• SAE J2602/LIN 2.0-compatible serial interface with hardware synchronization and flexible wake-up I/O support.

Microcontrollers Applications

• Battery sensing and management for automotive systems
• Automotive electronic control units requiring direct battery monitoring

Microcontrollers Procurement Notes

Verify the specific suffix 'CCPZ' against the manufacturer's ordering guide to confirm package type and temperature range specifications. Confirm that the component meets all required automotive qualification standards for your intended application environment before finalizing procurement decisions.

Microcontrollers Selection Notes

Select this component when designing automotive battery management systems requiring high-precision analog-to-digital conversion directly from a 12 V supply. The integrated LIN interface and ARM7TDMI core simplify system architecture by reducing external component count and processing overhead compared to discrete solutions.

Microcontrollers Part Context

The ADUC7036 belongs to the Analog Devices ADuC703x family of integrated precision battery sensors. This series combines high-performance analog front ends with embedded microcontrollers specifically optimized for automotive applications. The CCPZ designation indicates a 48-lead LFCSP package suitable for surface mount assembly.

Microcontrollers Replacement Considerations

Consult the official datasheet ordering guide for confirmed substitute part numbers within the ADuC703x family. Verify pin compatibility and functional equivalence before replacing the component in existing designs.