參數資料
型號: MSC8103VT1200F
廠商: Freescale Semiconductor
文件頁數: 30/104頁
文件大?。?/td> 0K
描述: IC DSP 16BIT 300MHZ 332-FCPBGA
標準包裝: 90
系列: StarCore
類型: SC140 內核
接口: 通信處理器模塊(CPM)
時鐘速率: 300MHz
非易失內存: 外部
芯片上RAM: 512kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.60V
工作溫度: -40°C ~ 75°C
安裝類型: 表面貼裝
封裝/外殼: 332-BFBGA,F(xiàn)CPBGA
供應商設備封裝: 332-FCBGA(17x17)
包裝: 托盤
CPM Ports
MSC8103 Network Digital Signal Processor, Rev. 12
Freescale Semiconductor
1-27
PC26
BRG6O
CLK6
Timer3: TOUT3
TMCLK
Output
Input
Output
Input
Baud-Rate Generator 6 Output
The CPM supports up to 8 BRGs used internally by the bank-of-clocks
selection logic and/or provide an output to one of the 8 BRG pins.
Clock 6
The CPM supports up to 10 clock input pins sent to the bank-of-clocks
selection logic, where they can be routed to the controllers.
Timer 3: Timer Out 3
The timers (Timer[1–4]) can output a signal on a timer output (TOUT[1–4])
when the reference value is reached. This signal can be an active-low
pulse or a toggle of the current output. The output can also connect
internally to the input of another timer, resulting in a 32-bit timer.
Timer Clock
When selected, TMCLK is the designated input to the SIU timers. When
TMCLK is configured as the input to the SIU timers, the BRG1O input is
disabled. See the System Interface Unit (SIU) chapter in the MSC8103
Reference Manual for additional information.
PC25
BRG7O
CLK7
TIN4
DMA: DACK2
Output
Input
Output
Baud-Rate Generator 7 Output
The CPM supports up to 8 BRGs used internally by the bank-of-clocks
selection logic and/or provide an output to one of the 8 BRG pins.
Clock 7
The CPM supports up to 10 clock input pins sent to the bank-of-clocks
selection logic, where they can be routed to the controllers.
Timer Input 4
A timer can have one of the following sources: another timer, system
clock, system clock divided by 16 or a timer input. The CPM supports up to
4 timer inputs. The timer inputs can be captured on the rising, falling or
both edges.
DMA: Data Acknowledge 2
DACK2, DREQ2, DRACK2 and DONE2 belong to the SIU DMA controller.
DONE2 and DRACK2 are signals on the same pin and therefore cannot be
used simultaneously. There are two sets of DMA pins associated with the
PIO ports.
Table 1-9.
Port C Signals (Continued)
Name
Dedicated
I/O Data
Direction
Description
General-
Purpose I/O
Peripheral Controller:
Dedicated I/O
Protocol
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