S1C17501

S1C17501 CMOS 16-bit Application Specific Controller ● 16-bit RISC CPU Core S1C17 (Max. 48 MHz operation) ● 128K/96K-Byte Flash ROM and 4K + 2K-Byte RAM (2K-byte RAM is operable with separated power supply) ● Multiply and Accumulation Function (16 bits × 16 bits + 32 bits MAC) ● Built-in USB FS-Device Controller ● 10-bit ADC ● I2S Interface ● IGBT Control Function by PWM Timer ● Infrared Remote Control Signal Transceiver and Receiver Circuit ● NAND Flash Card Interface ■ DESCRIPTIONS The S1C17501 is a high performance and compact 16-bit RISC application specific controller (ASC). It is suitable for various products that require analog inputs and interfaces for connection, such as healthcare goods, sensor systems, alarms, home electric appliance (rice cookers, microwave ovens and remote controllers). The S1C17501 consists of a S1C17 16-bit compact RISC CPU Core, a 128K- or 96K-byte Flash EEPROM, a 4K-byte RAM, a 2K-byte battery backup RAM, a 10-bit ADC with eight analog input channels, a USB FS-device controller, a PWM control capture timer/counter, an infrared remote controller, serial interfaces (UART with IrDA 1.0, SPI, I 2C, and I 2S), an RTC driven with an independent power supply, 16-bit and 8-bit timers, a watchdog timer, a NAND Flash card interface, an external bus with an SRAM controller and GPIO ports. The USB FS-device controller may be used not only for communication with PCs but also for on-board firmware update. The S1C17501 provides a 16 bits × 16 bits + 32 bit...