參數(shù)資料
型號: MPC8379E-RDB
廠商: Freescale Semiconductor
文件頁數(shù): 66/117頁
文件大?。?/td> 0K
描述: BOARD REFERENCE FOR MPC837
標準包裝: 1
系列: PowerQUICC II™ PRO
類型: MPU
適用于相關產(chǎn)品: MPC8379
所含物品:
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
52
Freescale Semiconductor
12.1
JTAG DC Electrical Characteristics
This table provides the DC electrical characteristics for the IEEE 1149.1 (JTAG) interface of the chip.
12.2
JTAG AC Timing Specifications
This section describes the AC electrical specifications for the IEEE 1149.1 (JTAG) interface of the device.
This table provides the JTAG AC timing specifications as defined in Figure 33 through Figure 36.
Table 44. JTAG interface DC Electrical Characteristics
Parameter
Symbol
Condition
Min
Max
Unit
Input high voltage
VIH
—2.5
OVDD +0.3
V
Input low voltage
VIL
—–0.3
0.8
V
Input current
IIN
——
±30
μA
Output high voltage
VOH
IOH = –8.0 mA
2.4
V
Output low voltage
VOL
IOL = 8.0 mA
0.5
V
Output low voltage
VOL
IOL = 3.2 mA
0.4
V
Table 45. JTAG AC Timing Specifications (Independent of CLKIN) 1
Parameter
Symbol2
Min
Max
Unit
Note
JTAG external clock frequency of operation
fJTG
033.3
MHz
JTAG external clock cycle time
t JTG
30
ns
JTAG external clock pulse width measured at 1.4 V
tJTKHKL
15
ns
JTAG external clock rise and fall times
tJTGR & tJTGF
02
ns
TRST assert time
tTRST
25
ns
Input setup times:
Boundary-scan data
TMS, TDI
tJTDVKH
tJTIVKH
4
ns
Input hold times:
Boundary-scan data
TMS, TDI
tJTDXKH
tJTIXKH
10
ns
Valid times:
Boundary-scan data
TDO
tJTKLDV
tJTKLOV
2
11
ns
Output hold times:
Boundary-scan data
TDO
tJTKLDX
tJTKLOX
2
ns
相關PDF資料
PDF描述
MPC8379E-MDS-PB BOARD PROCESSOR FOR MDS S
MPC8378E-MDS-PB BOARD PROCESSOR FOR MDS S
MPC5553EVBE BOARD EVAL FOR MPC5553
MPC8323E-MDS-PB BOARD MODULE DEV SYSTEM 8323
MPC5534EVBE BOARD EVAL FOR MPC5534
相關代理商/技術參數(shù)
參數(shù)描述
MPC8379E-RDBA 功能描述:開發(fā)板和工具包 - 其他處理器 MPC8379E REF DESIGN BD RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
MPC8379E-RDBA 制造商:Freescale Semiconductor 功能描述:MPC8379E-RDB Reference Platform
MPC8379EVRAFDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379EVRAFFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379EVRAFGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications