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参数资料
| 型号： | MSC8101VT1250F |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 数字信号处理 |
| 英文描述： | 64-BIT, 62.5 MHz, OTHER DSP, PBGA332 |
| 封装： | 17 X 17 MM, LIDDED FLIP CHIP, PLASTIC, BGA-332 |
| 文件页数： | 19/104页 |
| 文件大小： | 1811K |
| 代理商： | MSC8101VT1250F |
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CPM Ports
MSC8101 Technical Data, Rev. 18
Freescale Semiconductor
1-17
PA27
FCC1: RXSOC
UTOPIA slave
FCC1: RX_DV
MII
Output
Input
FCC1: UTOPIA Receive Start of Cell
Asserted by the MSC8101 (UTOPIA slave) for an external PHY when
RXD[0–7] contains the first valid byte of the cell.
FCC1: Media Independent Interface Receive Data Valid
Asserted by an external fast Ethernet PHY to indicate that valid data is
being sent. The presence of carrier sense but not RX_DV indicates
reception of broken packet headers, probably due to bad wiring or a bad
circuit.
PA26
FCC1: RXCLAV
UTOPIA slave
FCC1: RXCLAV
UTOPIA master, or
RXCLAV0
UTOPIA master, Multi-PHY, direct
polling
FCC1: RX_ER
MII
Output
Input
FCC1: UTOPIA Slave Receive Cell Available
Asserted by the MSC8101 (UTOPIA slave PHY) when one complete
ATM cell is available for transfer.
FCC1: UTOPIA Master Receive Cell Available
Asserted by an external PHY when one complete ATM cell is available
for transfer.
FCC1: UTOPIA Master Receive Cell Available 0 Direct Polling
Asserted by an external PHY when one complete ATM cell is available
for transfer.
FCC1: Media Independent Interface Receive Error
Asserted by an external fast Ethernet PHY to indicate a receive error,
which often indicates bad wiring.
PA25
FCC1: TXD0
UTOPIA
SDMA: MSNUM0
Output
FCC1: UTOPIA Transmit Data Bit 0
The MSC8101 outputs ATM cell octets (UTOPIA interface data) on
TXD[0–7]. TXD0 is the least significant bit. When no ATM data is
available, idle cells are inserted. A cell is 53 bytes.
Module Serial Number Bit 0
The MSNUM has 6 bits that identify devices using the serial DMA
(SDMA) modules. MSNUM[0–4] is the sub-block code of the current
peripheral controller using SDMA. MSNUM5 indicates the section,
transmit (0) or receive (1), that is active during the transfer. The
information is recorded in the SDMA transfer error registers.
PA24
FCC1: TXD1
UTOPIA
SDMA: MSNUM1
Output
FCC1: UTOPIA Transmit Data Bit 1
The MSC8101 outputs ATM cell octets (UTOPIA interface data) on
TXD[0–7]. This is bit 1 of the transmit data. TXD7 is the most significant
bit. When no ATM data is available, idle cells are inserted. A cell is 53
bytes.
Module Serial Number Bit 1
The MSNUM has 6 bits that identify devices using the serial DMA
(SDMA) modules. MSNUM[0–4] is the sub-block code of the current
peripheral controller using SDMA. MSNUM5 indicates the section,
transmit (0) or receive (1), that is active during the transfer. The
information is recorded in the SDMA transfer error registers.
PA23
FCC1: TXD2
UTOPIA
Output
FCC1: UTOPIA Transmit Data Bit 2
The MSC8101 outputs ATM cell octets (UTOPIA interface data) on
TXD[0–7]. This is bit 2 of the transmit data. TXD7 is the most significant
bit. When no ATM data is available, idle cells are inserted. A cell is 53
bytes.
Table 1-7.
Port A Signals (Continued)
Name
Dedicated
I/O Data
Direction
Description
General-
Purpose I/O
Peripheral Controller:
Dedicated Signal
Protocol
相关PDF资料 |
PDF描述 |
|---|---|
| MSC8101VT1500F | 64-BIT, 75 MHz, OTHER DSP, PBGA332 |
| MSC8101M1375F | 64-BIT, 68.75 MHz, OTHER DSP, PBGA332 |
| MSC8126VT8000 | 0-BIT, 500 MHz, OTHER DSP, PBGA431 |
| MSC8126TMP6400 | 0-BIT, 400 MHz, OTHER DSP, PBGA431 |
| MSM5055 | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, UUC94 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC8101VT1375F | 功能描述:IC DSP 16BIT 250MHZ 332-FCPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - DSP（数字式信号处理器） 系列:StarCore 标准包装:2 系列:StarCore 类型:SC140 内核 接口:DSI，以太网，RS-232 时钟速率:400MHz 非易失内存:外部 芯片上RAM:1.436MB 电压 - 输入/输出:3.30V 电压 - 核心:1.20V 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:431-BFBGA，FCBGA 供应商设备封装:431-FCPBGA（20x20） 包装:托盘 |
| MSC8101VT1500F | 功能描述:IC DSP 16BIT 250MHZ 332-FCPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - DSP（数字式信号处理器） 系列:StarCore 标准包装:2 系列:StarCore 类型:SC140 内核 接口:DSI，以太网，RS-232 时钟速率:400MHz 非易失内存:外部 芯片上RAM:1.436MB 电压 - 输入/输出:3.30V 电压 - 核心:1.20V 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:431-BFBGA，FCBGA 供应商设备封装:431-FCPBGA（20x20） 包装:托盘 |
| MSC8102 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Quad Core 16-Bit Digital Signal Processor |
| MSC81020 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS |
| MSC8102M4000 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Quad Core 16-Bit Digital Signal Processor |
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