COP8CCE9IMT7/NOPB

Overview

The COP8CCE9IMT7/NOPB is an 8-bit CMOS Flash microcontroller from the COP8 family, featuring 8 kB of in-system programmable Flash program memory and 256 bytes of volatile RAM. It integrates a 10-bit Analog-to-Digital Converter with up to 16 channels, a USART with an on-chip baud generator, and two 16-bit timers. The device supports dual clock operation with HALT/IDLE power save modes and includes Virtual EEPROM functionality. Operating voltage ranges from 2.7 V to 5.5 V, with a maximum clock frequency of 10 MHz (20 MHz with clock doubler). It is housed in a 48-pin TSSOP package and operates within a temperature range of -40°C to +125°C.

Feature Summary

• Virtual EEPROM capability using Flash program memory for nonvolatile data emulation
• EMI reduction technology including low radiated emissions and gradual turn-on output drivers
• True in-system emulation support for software debugging on production boards
• High current I/O ports capable of driving LEDs, motors, or speakers directly

Applications

• In-system reprogrammable controller applications requiring large memory
• Embedded control designs sensitive to electromagnetic interference
• Development and pre-production environments using final production units
• Applications necessitating virtual EEPROM for variable data storage

Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm package type and temperature range. Ensure compatibility with existing development tools for the COP8 architecture. Confirm that the high brownout reset voltage threshold aligns with system power requirements. Check for end-of-life status as availability may be limited.

Selection Notes

Select this component when an 8-bit MCU with integrated analog conversion and serial communication is required. Consider the 48-pin TSSOP package for space-constrained designs needing multiple I/O lines. Evaluate the dual clock operation if low-power standby modes are critical. Ensure the 10-bit ADC resolution meets application accuracy needs.

Part Context

This part belongs to the COP8CBE9/CCE9/CDE9 series of 8-bit CMOS Flash microcontrollers. The 'CC' designation indicates a high brownout reset voltage threshold compared to the 'CB' variant. The 'MT7' suffix specifies the 48-pin TSSOP package and extended industrial temperature range. These devices share a common feature core with variations in memory size and peripheral configurations across the broader COP8 family.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the COP8CBE9/CCE9/CDE9 series. Verify functional equivalence regarding Brownout Reset thresholds and I/O drive capabilities when substituting.