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Details on the 32-bit ARMv5TE-compliant CPU core with MMU and L1/L2 cache.
Specifications for the 16-bit DDR2 SDRAM interface up to 800 MHz.
Details on the x1 PCI Express interface with integrated PHY.
Information on the two Gigabit Ethernet MAC ports supporting 10/100/1000 Mbps.
Specifications for the USB 2.0 port with integrated PHY.
Details on the SATA II PHYs supporting 3 Gbps SATA II.
Overview of the datasheet's purpose and scope for system designers.
Pin logic diagram illustrating the 88F6281's pin connections.
Detailed functional description of each pin and its attributes.
Voltage levels for various interface and power supply pins.
Pin assignments for the DDR SDRAM interface.
Pin assignments for the PCI Express interface.
Pin assignments for the SATA ports.
Pin assignments for the Gigabit Ethernet ports.
Pin assignments for the USB 2.0 interface.
Information on internal pull-up and pull-down resistors on device pins.
Summary of functionalities assignable to the 50 Multi-Purpose Pins.
Configuration and function of the Spread Spectrum Clock Generator.
Guidelines for device power-up sequence and voltage requirements.
Information on the device's hardware reset mechanism and pins.
Details on PCI Express reset types and internal chip reset triggers.
Configuration of pins sampled during SYSRSTn de-assertion.
Procedure describing the boot sequence after reset assertion.
Description of the Test Access Port (TAP) controller and its states.
Details on the 4-bit Instruction Register and supported instructions.
Specifies the extreme limits to which the device can be exposed.
Defines the operational voltage and temperature ranges for the device.
DC electrical characteristics for various interfaces.
AC timing specifications for various interfaces.
Electrical characteristics for differential interfaces like PCIe, SATA, USB.
Scheme for generating part order numbers for the 88F6281.
Sample commercial package marking and pin 1 location.
General| Manufacturer | Marvell |
|---|---|
| Model | 88F6281 |
| Architecture | ARM |
| CPU Speed | 1.2 GHz |
| Cores | 1 |
| Memory Support | DDR2/DDR3 |
| Memory Interface | 32-bit |
| USB | 2 x USB 2.0 |
| Ethernet | 2 x Gigabit Ethernet |
| Storage Interface | SATA II |
| PCIe | PCIe x1 |
| Package | BGA |
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