78K0/Kx2 Microcontroller The USB microcontroller targets applications such as serial-toUSB and USB-to-serial interface applications, medical equipment, test and measurement products, data loggers, and human interface µPD78F0730 8-Bit Microcontroller with Full-Speed USB 2.0 The 8-bit μPD78F0730 microcontroller with internal Universal Serial Bus (USB) controller is ideal for end-point USB applications that require a full-speed data transfer rate up to 12 Mbps. products such as mouse devices, Features keyboards, and game controllers. > NEC Electronics 8-bit 78K0CPU core > 16 KB program flash memory (with self-programming capability) > 3 KB RAM > USB 2.0 interface (12 Mbps, full speed) > Three USB-compliant end-point buffers - 64-byte × 2 control read/write buffer - 64-byte × 2 bulk input buffer - 64-byte × 2 bulk output buffer > One-channel 16-bit timer/event counter > Two one-channel, 8-bit timers/event counters > One-channel 8-bit timer > One-channel watchdog timer (WDT) TO00/TI010/P01 TI000/P00 16-Bit Timer (TM00) TOH1/P16 8-Bit Timer (TMH1) TI150/TO50/P17 8-Bit Timer (TM50) TI51/TO51/P33 UART (UART6) SO10/P12 SI10/P11 SCK10/P10 3-Wire Serial Interface (CSI10) POC/LVI X2/EXCLK/P122 X1/P121 www.am.necel.com 3KB RAM 8-Bit Timer (TM51) RXD6/P14 TXD6/P13 USBP USBM USBPUC 16K Byte Flash 78K0 CPU Core USB 16MHz Ring Oscillator PORT0 P01-P00 PORT1 P17-P10 PORT3 P33-P30 PORT6 P60-P61 PORT12 Interrupt Controller PLL Watchdog Timer Main Oscillator On-Chip Debugger (OCD) P120-P122 INTP0/P120 INTP1/P30 INTP2/P31 INTP3/P32 78K0/Kx2 Microcontroller 8-Bit Microcontroller with Full-Speed USB 2.0 NEC Electronics America, Inc. Corporate Headquarters 2880 Scott Boulevard Santa Clara, CA 95050-2554 1-408-588-6000 www.am.necel.com NEC Electronics Corporation 1753 Shimonumabe, Nakahara-Ku Kawasaki, Kanagawa 211-8668, Japan 81-44-435-5111 www.necel.com NEC Electronics (Europe) GmbH Arcadiastr. 10, 40472 Duesseldorf, Germany 49-211-6503-0 www.eu.necel.com Features (continued) > One-channel UART > One-channel 3-wire serial interface > Nineteen general-purpose I/Os (two N-channel, open-drain) > Operating voltage: 4.0 to 5.5V > Temperature range: –40 to 85°C > Internal clock source of 16 MHz for the CPU > External clock source of 12 or 16 MHz > 48 MHz USB clock (12 MHz × 4 PLL or 16 MHz × 3 PLL) > 30-pin plastic SSOP (300 mil, 0.65 mm pin pitch) Ordering Information Part Number Flash Memory Internal High-Speed RAM Internal Expansion RAM µPD78F0730-MC-CAB-AX 16 KB 1 KB 2 KB For additional information about NEC Electronics’ 78K microcontrollers, visit www.am.necel.com/microcontrollers. 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(Notes) (1) “NEC Electronics” as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) “NEC Electronics products” means any product developed or manufactured by or for NEC Electronics (as defined above). © May 2008 NEC Electronics America, Inc. All rights reserved. Printed in U.S.A. on recycled paper using soy ink. Document No. U19311EU1V0PB00