參數(shù)資料
型號(hào): MSC8103VT1200F
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 67/104頁(yè)
文件大小: 0K
描述: IC DSP 16BIT 300MHZ 332-FCPBGA
標(biāo)準(zhǔn)包裝: 90
系列: StarCore
類型: SC140 內(nèi)核
接口: 通信處理器模塊(CPM)
時(shí)鐘速率: 300MHz
非易失內(nèi)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(yīng)商設(shè)備封裝: 332-FCBGA(17x17)
包裝: 托盤
AC Timings
MSC8103 Network Digital Signal Processor, Rev. 12
Freescale Semiconductor
2-25
Note:
The timing values refer to minimum system timing requirements. Actual implementation requires
conformance to the specific protocol requirements. Refer to Chapter 1 to identify the specific input and
output signals associated with the referenced internal controllers and supported communication protocols.
For example, FCC1 supports ATM/Utopia operation in slave mode, multi-PHY master direct polling
mode, and multi-PHY master multiplexed polling mode and each of these modes supports its own set of
signals; the direction (input or output) of some of the shared signal names depends on the selected mode.
2.6.8
JTAG Signals
Figure 2-23.
PIO, Timer, and DMA Signal Diagram
Table 2-22.
JTAG Timing
No.
Characteristics
All frequencies
Unit
Min
Max
500
TCK frequency of operation
0.0
40.0
MHz
501
TCK cycle time
25.0
ns
502
TCK clock pulse width measured at 1.6 V
12.5
ns
503
TCK rise and fall times
0.0
3.0
ns
508
TMS, TDI data set-up time
6.0
ns
509
TMS, TDI data hold time
3.0
ns
510
TCK low to TDO data valid
0.0
15.0
ns
511
TCK low to TDO high impedance
0.0
20.0
ns
512
TRST assert time
100.0
ns
513
TRST set-up time to TCK low
40.0
ns
Figure 2-24.
Test Clock Input Timing Diagram
DLLIN
PIO/TIMER/DMA inputs
PIO/TIMER/DMA outputs
22
23
42
TCK
(Input)
VM
VIH
VIL
501
502
503
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