MC13237CHT

RF Transceiver ICS Overview

The MC13237CHT is an RF System-on-Chip (SoC) integrating an IEEE 802.15.4 radio with an HCS08-QE 8-bit microcontroller core. It operates within a supply voltage range of 1.8 V to 3.4 V and supports data rates up to 250 kbps at 2.4 GHz. The device features 128 KB of flash memory and 8 KB of RAM. Key electrical parameters include a receiver sensitivity of -94 dBm, a transmit power of 0 dBm, and receive/transmit currents of 35 mA and 28.2 mA respectively. It functions in temperatures from -40°C to +85°C and utilizes an LGA-48 package.

RF Transceiver ICS Feature Summary

• Integrates an IEEE 802.15.4 compliant radio transceiver with an 8-bit HCS08-QE microcontroller core for unified system design
• Provides low-power operation suitable for battery-constrained wireless applications
• Supports standard ZigBee protocol stack implementation through integrated hardware resources

RF Transceiver ICS Applications

• ZigBee sensor network nodes
• Wireless home automation controllers
• Industrial monitoring devices requiring 802.15.4 compliance

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized NXP distributors or certified partners. Confirm the specific suffix 'CHT' matches the required tape-and-reel packaging configuration. Ensure compatibility with existing PCB footprints for the LGA-48 package. Check for end-of-life status or obsolescence notices from the manufacturer before finalizing procurement plans.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is required for 2.4 GHz ISM band applications. The HCS08 architecture offers sufficient processing for basic ZigBee stacks. Consider the LGA-48 form factor for space-constrained designs. Evaluate current consumption figures against battery life requirements for the specific application duty cycle.

RF Transceiver ICS Part Context

This part belongs to the MC1323x family, which combines RF capabilities with microcontroller functionality. It represents a cost-effective SoC approach for wireless connectivity. The family targets applications needing robust, low-power communication without external transceivers. It serves as a foundational component for embedded wireless systems.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify if newer revisions within the MC1323x series offer pin-compatible alternatives. Consult NXP directly for recommended replacements if this specific variant is discontinued.