參數(shù)資料
型號(hào)： MSC8152TVT1000B
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： RISC PROCESSOR, PBGA783
封裝： 29 X 29 MM, LEAD FREE, PLASTIC, FCBGA-783
文件頁(yè)數(shù)： 47/68頁(yè)
文件大?。?/td> 907K
代理商： MSC8152TVT1000B
MSC8152 Dual-Core Digital Signal Processor Data Sheet, Rev. 1
Freescale Semiconductor
51
2.6.7
Asynchronous Signal Timing
Table 35 lists the asynchronous signal timing specifications.
The following interfaces use the specified asynchronous signals:
GPIO. Signals GPIO[31–0], when used as GPIO signals, that is, when the alternate multiplexed special functions are
not selected.
Note:
When used as a general purpose input (GPI), the input signal should be driven until it is acknowledged by the
MSC8152 device, that is, when the expected input value is read from the GPIO data register.
EE port. Signals EE0, EE1.
Boot function. Signal STOP_BS.
I
2C interface. Signals I2C_SCL and I2C_SDA.
Interrupt inputs. Signals IRQ[15–0] and NMI.
Interrupt outputs. Signals INT_OUT and NMI_OUT (minimum pulse width is 32 ns).
2.6.8
JTAG Signals
Table 38 lists the JTAG timing specifications shown in Figure 29 through Figure 32.
Figure 29 shows the test clock input timing diagram
Table 37. Signal Timing
Characteristics
Symbol
Type
Min
Input
tIN
Asynchronous
One CLKIN cycle
Output
tOUT
Asynchronous
Application dependent
Note:
Input value relevant for EE0, IRQ[15–0], and NMI only.
Table 38. JTAG Timing
Characteristics
Symbol
All frequencies
Unit
Min
Max
TCK cycle time
tTCKX
36.0
—
ns
TCK clock high phase measured at VM = VDDIO/2
tTCKH
15.0
—
ns
Boundary scan input data setup time
tBSVKH
0.0
—
ns
Boundary scan input data hold time
tBSXKH
15.0
—
ns
TCK fall to output data valid
tTCKHOV
—
20.0
ns
TCK fall to output high impedance
tTCKHOZ
—
24.0
ns
TMS, TDI data setup time
tTDIVKH
0.0
—
ns
TMS, TDI data hold time
tTDIXKH
5.0
—
ns
TCK fall to TDO data valid
tTDOHOV
—
10.0
ns
TCK fall to TDO high impedance
tTDOHOZ
—
12.0
ns
TRST assert time
tTRST
100.0
—
ns
Note:
All timings apply to OnCE module data transfers as well as any other transfers via the JTAG port.
Figure 29. Test Clock Input Timing
TCK
(Input)
VM
tTCKX
tTCKH
tTCKR
相關(guān)PDF資料
PDF描述
MSC8154ETVT1000B 0-BIT, OTHER DSP, PBGA783
MSC8252TVT1000B 0-BIT, OTHER DSP, PBGA783
MSC8252SVT1000B 0-BIT, OTHER DSP, PBGA783
MSD1010LT3 100 mA, 15 V, PNP, Si, SMALL SIGNAL TRANSISTOR
MSD1010LT1 100 mA, 15 V, PNP, Si, SMALL SIGNAL TRANSISTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSC8154 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad-Core Digital Signal Processor
MSC8154_11 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad-Core Digital Signal processor
MSC8154E 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad-Core Digital Signal Processor with Security
MSC8154E_11 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad-Core Digital Signal Processor with Security
MSC8154ESVT1000B 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC DSP StarCore 6-cores RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*