TEXAS INSTRUMENTS AM1808BZWT4 芯片, 微处理器, ARM9, 361NFBGA
* 375- and 456-MHzARM926EJ-S RISC MPU * ARM926EJ-S Core * 32-Bit and 16-Bit Thumb Instructions * Single-Cycle MAC * ARM Jazelle Technology * Embedded ICE-RT for Real-Time Debug * ARM9 Memory Architecture * 16KB of Instruction Cache * 16KB of Data Cache * 8KB of RAM Vector Table * 64KB of ROM * Enhanced Direct Memory Access Controller 3EDMA3: * 2 Channel Controllers * 3 Transfer Controllers * 64 Independent DMA Channels * 16 Quick DMA Channels * Programmable Transfer Burst Size * 128KB of On-Chip Memory * 1.8-V or 3.3-V LVCMOS I/Os Exceptfor USB and DDR2 Interfaces * Two External Memory Interfaces: * EMIFA * NOR 8- or 16-Bit-Wide Data * NAND 8- or 16-Bit-Wide Data * 16-Bit SDRAM with 128-MB Address Space * DDR2/Mobile DDR Memory Controller with one of the following: * 16-Bit DDR2 SDRAM with 256-MB Address Space * 16-Bit mDDR SDRAM with 256-MB Address Space * Three Configurable 16550-Type UART Modules: * With Modem Control Signals * 16-Byte FIFO * 16x or 13x Oversampling Option * LCD Controller * Two Serial Peripheral Interfaces SPIs Each with Multiple ChipSelects * Two Multimedia Card MMC/Secure Digital SD Card Interfaces with Secure DataI/O SDIO Interfaces * Two Master and Slave Inter-Integrated Circuits I2C Bus * One Host-Port Interface HPI with 16-Bit-Wide Muxed Address and Data Bus ForHigh Bandwidth * Programmable Real-Time Unit Subsystem PRUSS * Two Independent Programmable Real-Time Unit PRU Cores * 32-Bit Load-Store RISC Architecture * 4KB of Instruction RAM per Core * 512 Bytes of Data RAM per Core * PRUSS can be Disabled via Software to Save Power * Register 30 of Each PRU is Exported from the Subsystem in Addition to the Normal R31 Output of the PRU Cores. * Standard Power-Management Mechanism * Clock Gating * Entire Subsystem Under a Single PSC Clock Gating Domain * Dedicated Interrupt Controller * Dedicated Switched Central Resource * USB 1.1 OHCI Host with Integrated PHY USB1 * USB 2.0 OTG Port with Integrated PHY USB0 * USB 2.0 High- and Full-Speed Client * USB 2.0 High-, Full-, and Low-Speed Host * End Point 0 Control * End Points 1,2,3,4 Control, Bulk, Interrupt or ISOC RX and TX * One Multichannel Audio Serial Port McASP: * Transmit and Receive Clocks * Two Clock Zones and 16 Serial Data Pins * Supports TDM, I2S, and Similar Formats * DIT-Capable * FIFO Buffers for Transmit and Receive * Two Multichannel Buffered Serial Ports McBSPs: * Transmit and Receive Clocks * Supports TDM, I2S, and Similar Formats * AC97 Audio Codec Interface * Telecom Interfaces ST-Bus, H100 * 128-Channel TDM * FIFO Buffers for Transmit and Receive * 10/100 Mbps Ethernet MAC EMAC: * IEEE 802.3 Compliant * MII Media-Independent Interface * RMII Reduced Media-Independent Interface * Management Data I/O MDIO Module
型号 | 品牌 | 下载 |
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AM1808BZWT4 | TI 德州仪器 | 下载 |
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AM1808BZWTA3 | TI 德州仪器 | 下载 |
AM1808EZWT3 | TI 德州仪器 | 下载 |
AM1808EZCE4 | TI 德州仪器 | 下载 |
AM1806EZCE3 | TI 德州仪器 | 下载 |
AM1806EZWT3 | TI 德州仪器 | 下载 |
AM1808EZWT4 | TI 德州仪器 | 下载 |
AM1802EZCED3 | TI 德州仪器 | 下载 |
AM1802EZWTD3 | TI 德州仪器 | 下载 |
AM1806EZCE4 | TI 德州仪器 | 下载 |