参数资料
型号: MSC8103VT1100F
厂商: Freescale Semiconductor
文件页数: 22/104页
文件大小: 0K
描述: IC DSP 16BIT 275MHZ 332-FCPBGA
标准包装: 90
系列: StarCore
类型: SC140 内核
接口: 通信处理器模块(CPM)
时钟速率: 275MHz
非易失内存: 外部
芯片上RAM: 512kB
电压 - 输入/输出: 3.30V
电压 - 核心: 1.60V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 332-BFBGA,FCPBGA
供应商设备封装: 332-FCBGA(17x17)
包装: 托盘
MSC8103 Network Digital Signal Processor, Rev. 12
1-20
Freescale Semiconductor
Signals/Connections
PA12
FCC1: RXD2
UTOPIA
SDMA: MSNUM3
Input
Output
FCC1: UTOPIA Receive Data Bit 2
The MSC8103 inputs ATM cell octets (UTOPIA interface data) on
RXD[0–7]. This is bit 2 of the receive data. RXD7 is the most significant
bit. A cell is 53 bytes. To support Multi-PHY configurations, RXD[0–7] is
tri-stated, enabled only when RXENB is asserted.
Module Serial Number Bit 3
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.
PA11
FCC1: RXD1
UTOPIA
SDMA: MSNUM4
Input
Output
FCC1: UTOPIA RX Receive Data Bit 1
The MSC8103 inputs ATM cell octets (UTOPIA interface data) on
RXD[0–7]. This is bit 1 of the receive data. RXD7 is the most significant
bit. A cell is 53 bytes. To support Multi-PHY configurations, RXD[0–7] is
tri-stated, enabled only when RXENB is asserted.
Module Serial Number Bit 4
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.
PA10
FCC1: RXD0
UTOPIA
SDMA: MSNUM5
Input
Output
FCC1: UTOPIA RX Receive Data Bit 0
The MSC8103 inputs ATM cell octets (UTOPIA interface data) on
RXD[0–7]. RXD0 is the least significant bit of the receive data. A cell is
53 bytes. To support Multi-PHY configurations, RXD[0–7] is tri-stated,
enabled only when RXENB is asserted.
Module Serial Number Bit 5
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.
PA9
SMC2: SMTXD
SI1 TDMA1: L1TXD0
TDM nibble
Output
SMC2: Serial Management Transmit Data
The SMC interface consists of SMTXD, SMRXD, SMSYN, and a clock.
Not all signals are used for all applications. SMCs are full-duplex ports
that supports three protocols or modes: UART, transparent, or general-
circuit interface (GCI). See also PC15.
Time-Division Multiplexing A1: Layer 1 Transmit Data Bit 0
L1TXD0 is the least significant bit of the TDM nibble data.
PA8
SMC2: SMRXD
SI1 TDMA1: L1RXD0
TDM nibble
SI1 TDMA1: L1RXD
TDM serial
Input
SMC2: Serial Management Receive Data
The SMC interface consists of SMTXD, SMRXD, SMSYN, and a clock.
Not all signals are used for all applications. SMCs are full-duplex ports
that supports three protocols or modes: UART, transparent, or general-
circuit interface (GCI).
Time-Division Multiplexing A1: Layer 1 Nibble Receive Data Bit 0
L1RXD0 is the least significant bit received in nibble mode.
Time-Division Multiplexing A1: Layer 1 Serial Receive Data
TDMA1 receives serial data from L1RXD.
Table 1-7.
Port A Signals (Continued)
Name
Dedicated
I/O Data
Direction
Description
General-
Purpose I/O
Peripheral Controller:
Dedicated Signal
Protocol
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