Preliminary Product Information MOS Integrated Circuit 78K0R / Kx3-C 16-BIT SINGLE-CHIP MICROCONTROLLER The 78K0R/Kx3-C products are 16-bit single-chip microcontrollers of the 78K0R series. These microcontrollers feature Single-voltage Self-programming Flash memory and many peripherals. FEATURES 78K0R 16-bit CPU core Flash Memory and RAM sizes Item Flash Memory RAM Product Number 78K0R/KF3-C (80-pin) PD78F1846 96K bytes 6K bytes PD78F1847 128K bytes 8K bytes 78K0R/KG3-C (100-pin) PD78F1848 96K bytes 6K bytes PD78F1849 128K bytes 8K bytes Minimum instruction cycle Timer 0.05s (20MHz 2.7V to 5.5V) - 16bit Timer 11ch - Watchdog Timer Clock - Real-time Counter HIGH SPEED CLOCK Serial Interface - CSI: 2 channels/UART: 1 channel - High-speed internal oscillator - CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel 8MHz, 20MHz (Typ.) - CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel - Ceramic/Crystal Oscillator/External CLK - I2C: 1channel 2MHz to 20MHz A/D CONVERTER LOW SPEED CLOCK -10-bit resolution A/D converter - Low-speed internal oscillator for WDT 12ch(KF3-C), 16ch(KG3-C) Clock speed : 30KHz(Typ.) I/O PORT SUB CLOCK Crystal Oscillator 32.768KHz - CMOS I/O : 62 (KF3-C), 80 (KG3-C) - CMOS Output : 1 Function - CMOS Input : 4 Self-programming - N-ch Open Drain I/O : 4 On-Chip debugging HDMI-CEC transmittion controller/ reception circuit Operation Voltage Remote controller reception circuit 2.7V to 5.5V On-Chip Power-On-Clear (POC) circuit Low-Voltage Detector (LVI) circuit Operating ambient temperature On-Chip multiplier(16 bits x 16 bits) TA = - 40 to +85C On-Chip divider (32 bits 32 bits) On-Chip key interrupt function Package 80-pin LQFP (12mm x 12mm) (KF3-C) On-Chip clock output/buzzer output controller 100-pin LQFP (14mm x 14mm) (KG3-C) On-Chip BCD adjustment DMA This information contained in this document is being issued in advance of the production cycle for the product. The parameters for the product may change before final production or NEC Electronics Corporation, at its own discretion, may withdraw the product prior to its production. Not all products and/ or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Data Published January 2008 N CP(K) Ver 1.10 78K0R/Kx3-C Outline of Functions 78K0R/KF3-C Flash Memory 96 KB 128 KB 96 KB 128 KB Internal memory RAM 6 KB 8 KB 6 KB 8 KB Main Ceramic/Crystal/External 2 to 20 MHz (VDD = 2.7 to 5.5 V) system Internal oscillator 8 MHz (TYP.) or 20 MHz (TYP.) clock Subsystem clock 32.768 kHz (VDD = 2.7 to 5.5 V) Low Speed internal oscillator Clock speed : 30KHz (TYP.) (For WDT) Minimum instruction cycle 0.05 s (Ceramic/ Crystal/External Operation fXH = 20 MHz VDD = 2.7 to 5.5 V) Total 71 89 CMOS I/O 62 80 I/O CMOS Output 1 1 CMOS Input 4 4 N-ch Open Drain I/O 4 4 External 9ch 9ch Interrupt Internal 35ch 35ch - 16 Bit Timer : 11ch, Timer - Watch Dog Timer : 1ch, - Real-time Counter : 1ch Timer outputs 11 (PWM outputs: timer array unit 0: 7, timer array unit 1: 2 ) 2 RTC outputs - 1 Hz (Subsystem clock: fSUB = 32.768 kHz) - 512 Hz or 16.384 kHz or 32.768 kHz (Subsystem clock: fSUB = 32.768 kHz) - CSI: 2 channels/UART: 1 channel - CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel Serial Interface - CSI: 1 channel/UART: 1 channel/simplified I2C: 1 channel - I2C: 1 channel A/D Converter 10bit x 12ch 10bit x 16ch CEC transmittion/reception function Available Remote controller reception function Available On Chip Debug Function Available Voltage Range VDD = 2.7 to 5.5 V Operation temperature Ta = -40C to +85C 100-pin LQFP (GC) 80-pin LQFP (GC) Thickness: 1.4 mm Thickness: 1.4 mm Package 14 mm x 14 mm 12 mm x 12 mm Pitch: 0.5 mm Pitch: 0.5 mm Data Published August 2008 N CP(K) Ver 1.10