P89C668 Series
Manufacturer: NXP USA Inc.
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⌘K
IC MCU 8BIT 64KB FLASH 44LQFP
| Part | Number of I/O | Oscillator Type | Speed | Peripherals | Mounting Type | Core Processor | Voltage - Supply (Vcc/Vdd) Maximum | Voltage - Supply (Vcc/Vdd) Minimum | Program Memory Type | Operating Temperature (Min) | Operating Temperature (Max) | Package Length | Package Name | Package Width | Connectivity | Program Memory Depth | Program Memory Width | Program Memory Size | Package / Case | Core Size (Bit Width) | RAM Size Width | RAM Size Depth |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 NXP USA Inc. | 32 | Internal | 33 MHz | POR PWM WDT | Surface Mount | 8051 | 5.5 V | 4.5 V | FLASH | 0 °C | 70 °C | 10 mm | 44-LQFP | 10 mm | I2C UART USART | 64 K | 8 bit | 64 KB | 44-LQFP | 8 Bit | 8 bit | 8 K |