поискавой системы для электроныых деталей |
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SM320DM6446-HIREL датащи(PDF) 7 Page - Texas Instruments |
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SM320DM6446-HIREL датащи(HTML) 7 Page - Texas Instruments |
7 / 228 page SM320DM6446 Digital Media System-on-Chip www.ti.com SPRS607A – JUNE 2009 – REVISED JUNE 2009 Table 2-1. Characteristics of the Processor HARDWARE FEATURES DM6446 DDR2 Memory Controller DDR2 (16/32-bit bus width) Asynchronous (8/16-bit bus width) RAM, Flash Asynchronous EMIF (EMIFA) (NOR, NAND) Compact Flash Flash Cards MMC/SD with secure data input/output (SDIO) SmartMedia/xD 64 independent channels EDMA 8 QDMA channels 2 64-Bit General Purpose (each configurable as 2 Timers separate 32-bit timers) 1 64-Bit Watchdog UART 3 (one with RTS and CTS flow control) Peripherals SPI 1 (supports 2 slave devices) Not all peripherals pins are available at the same time I2C 1 (Master/Slave) (for more detail, see the Audio Serial Port [ASP] 1 Device Configurations section). 10/100 Ethernet MAC with Management Data 1 Input/Output VLYNQ 1 HPI 1 (16-bit multiplexed address/data) General-Purpose Input/Output Port Up to 71 PWM 3 outputs ATA/CF 1 (ATA/ATAPI-6) 1 Input (VPFE) Configurable Video Ports 1 Output (VPBE) High Speed Device USB 2.0 High Speed Host Size (Bytes) 160KB RAM, 8KB ROM DSP • 32KB L1 Program (L1P)/Cache (up to 32KB) • 80KB L1 Data (L1D)/Cache (up to 32KB) • 64KB Unified Mapped RAM/Cache (L2) On-Chip Memory Organization ARM • 16KB I-cache • 8KB D-cache • 16KB RAM • 8KB ROM CPU ID + CPU Rev ID Control Status Register (CSR.[31:16]) 0x1000 C64x+ Megamodule Revision ID Register (MM_REVID[15:0]) 0x0000 (Silicon Revision 1.3 and earlier) Revision (address location: 0x0181 2000) 0x0003 (Silicon Revision 2.1) JTAGID Register 0x0B70 002F (Silicon Revision 1.3 and earlier) JTAG BSDL_ID (address location: 0x01C4 0028) 0x1B70 002F (Silicon Revision 2.1) DSP 594 MHz CPU Frequency ARM 297 MHz DSP 1.68 ns Cycle Time ARM 3.37 ns Core (V) 1.2 V Voltage I/O (V) 1.8 V, 3.3 V CLKIN frequency multiplier PLL Options x1 (Bypass), x22 (27 MHz reference) BGA Package 16 x 16 mm 361-Pin BGA (ZWT) Process Technology µm 0.09 µm Submit Documentation Feedback Device Overview 7 |
Аналогичный номер детали - SM320DM6446-HIREL_15 |
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Аналогичное описание - SM320DM6446-HIREL_15 |
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