参数资料
型号: MCF5481CZP166
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388
封装: 27 X 27 MM, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-388
文件页数: 32/96页
文件大小: 2006K
代理商: MCF5481CZP166
38
MCF548x Integrated Microprocessor Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Signal Description
1.5.1.7.14 Receive Error (E0RXER, E1RXER)
ERXER is an input signal which when asserted along with ERXDV signals that the PHY has detected an
error in the current frame. When ERXDV is not asserted ERXER has no effect, and applies to MII mode
operation.
1.5.1.8
Universal Serial Bus (USB)
1.5.1.8.1
USB Differential Data (USBD+, USBD–)
USBD+ and USBD– are the outputs of the on-chip USB 2.0 transceiver. They provide differential data for
the USB 2.0 bus.
1.5.1.8.2
USBVBUS
USB cable Vbus monitor input.
1.5.1.8.3
USBRBIAS
Connection for external current setting resistor. Should be connected to a 1.9k
+/– 1% pull down resistor.
1.5.1.8.4
USBCLKIN
Input pin for 12 MHz USB crystal circuit.
1.5.1.8.5
USBCLKOUT
Output pin for 12 MHz USB crystal circuit.
1.5.1.9
DMA Serial Peripheral Interface (DSPI) Signals
1.5.1.9.1
DSPI Synchronous Serial Output (DSPISOUT)
The DSPISOUT output provides the serial data from the DSPI and can be programmed to be driven on the
rising or falling edge of DSPISCK.
1.5.1.9.2
DSPI Synchronous Serial Data Input (DSPISIN)
The DSPISIN input provides the serial data to the DSPI and can be programmed to be sampled on the rising
or falling edge of DSPISCK.
1.5.1.9.3
DSPI Serial Clock (DSPISCK)
DSPISCK is a serial communication clock signal. In master mode, the DSPI generates the DSPISCK. In
slave mode, DSPISCK is an input from an external bus master.
1.5.1.9.4
DSPI Peripheral Chip Select/Slave Select (DSPICS0/SS)
In master mode, the DSPICS0 signal is a peripheral chip select output that selects which slave device the
current transmission is intended for.
相关PDF资料
PDF描述
MCF5484CZP200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
MCF5485CVR200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
MCF5483CVR166 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388
MCF5481CZP166 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388
MCF5484CVR200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
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