NXP Semiconductors Embedded - Embedded - Microcontrollers - P89C664HBBD P89C664HBBD

Manufacturer: NXP
Win Source Part Number: 045532-P89C664HBBD
Packaging: Tray
Core Processor: 8051
Number of I/O: 32
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 44-LQFP (10x10)
Speed(Frequency): 33MHz
Supply Voltage - Operating: 4.5 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited

IC MCU 8BIT 64KB FLASH 44LQFP Product overview: P89C664HBBD from NXP Semiconductors is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-P89C664HBBD can be used for catalog matching and distributor lookup.