S3F49DAX

www.DataSheet4U.com S3F49DAX MultiMediaCard Controllers Datasheet Revision 1.0 S3F49DAX MULTIMEDIACARD CONTROLLER PRODUCT OVERVIEW S3F49DAX 16/32-bit RISC microprocessor would be designed to provide a cost-effective, low power, small die size and high performance micro-controller solution for Low voltage MMC (MultiMediaCard). To reduce total system cost, S3F49DAX also provides the followings: 16K Byte SRAM, 48K Byte Internal NOR Flash memory, NAND Flash controller, interrupt controller, 2-channel DMA (Direct Memory Access), 3-channel Timer and Analog block including IVC (Internal Voltage Converter), POR (Power-On Reset) and RCOSC (RC Oscillator). S3F49DAX microprocessor would be developed using an ARM7TDMI-S core, 0.18um CMOS standard cells housed in 64UELP package. And S3F49DAX adopts the new bus architecture, AMBA 2.0 (Advanced Micro-controller Bus www.DataSheet4U.com Architecture). The integrated on-chip functions that are described in this document include: Compliant with MMC (MultiMediaCard) system specification version 3.3 Built in internal memory: 48K Byte NOR Flash for program, 16K Byte SRAM for data buffer and stack Integrated NAND Flash memory controller Built in ECC (Error Correction Code) Engine. Two-channel DMA (Direct Memory Access) Three-channel Timer and one-channel UART with interrupt-based operation Interrupt controller: 21 interrupt sources Power control: Normal, Slow and Standby mode Built in analog function block: POR (Power-On Reset...