參數(shù)資料
型號: MPC5533MVM40
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: FLASH, 40 MHz, MICROCONTROLLER, PBGA208
封裝: 17 X 17 MM, 1 MM PITCH, LEAD FREE, MO-151AAF-1, PLASTIC, MAPBGA-208
文件頁數(shù): 26/50頁
文件大?。?/td> 1080K
代理商: MPC5533MVM40
MPC5533 Microcontroller Data Sheet, Rev. 0.0
Electrical Characteristics
Freescale Semiconductor
32
3.13.3
Nexus Timing
Figure 10. Nexus Output Timing
Table 21. Nexus Debug Port Timing 1
1 JTAG specifications apply when used for debug functionality. All Nexus timing relative to MCKO is measured from 50% of
MCKO and 50% of the respective signal. Nexus timing specified at VDD = 1.35–1.65 V, VDDE = 2.25–3.6 V,
VDD33 and VDDSYN = 3.0–3.6 V, TA = TL to TH, and CL = 30 pF with DSC = 0b10.
Spec
Characteristic
Symbol
Min.
Max.
Unit
1
MCKO cycle time
tMCYC
1 2
2 The Nexus AUX port runs up to 82 MHz.
8tCYC
2
MCKO duty cycle
tMDC
40
60
%
3
MCKO low to MDO data valid 3
3 MDO, MSEO, and EVTO data is held valid until the next MCKO low cycle occurs.
tMDOV
–1.5
3.0
ns
4
MCKO low to MSEO data valid 3
tMSEOV
–1.5
3.0
ns
5
MCKO low to EVTO data valid 3
tEVTOV
–1.5
3.0
ns
6
EVTI pulse width
tEVTIPW
4.0
tTCYC
7
EVTO pulse width
tEVTOPW
1—
tMCYC
8
TCK cycle time
tTCYC
4 4
4 Limit the maximum frequency to approximately 16 MHz (V
DDE = 2.25–3.0 V) or 20 MHz (VDDE = 3.0–3.6 V) to meet the timing
specification for tJOV of [0.2 x tJCYC] as outlined in the IEEE-ISTO 5001-2003 specification.
—tCYC
9
TCK duty cycle
tTDC
40
60
%
10
TDI, TMS data setup time
tNTDIS, tNTMSS
8—
ns
11
TDI, TMS data hold time
tNTDIH, tNTMSH
5—
ns
12
TCK low to TDO data valid
tJOV
VDDE = 2.25–3.0 V
0
12
ns
VDDE = 3.0–3.6 V
0
10
ns
13
RDY valid to MCKO 5
5 The RDY pin timing is asynchronous to MCKO and is guaranteed by design to function correctly.
——
1
2
3
4
5
MCKO
MDO
MSEO
EVTO
Output Data Valid
相關PDF資料
PDF描述
MPC5533MZQ66 FLASH, 66 MHz, MICROCONTROLLER, PBGA324
MPC5533MVF80 FLASH, 80 MHz, MICROCONTROLLER, PBGA208
MPC5533MVZ40 FLASH, 40 MHz, MICROCONTROLLER, PBGA324
MPC5533MVF66 FLASH, 66 MHz, MICROCONTROLLER, PBGA208
MPC5565MZQ112 32-BIT, FLASH, 112 MHz, MICROCONTROLLER, PBGA324
相關代理商/技術參數(shù)
參數(shù)描述
MPC5533MVM66 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller Data Sheet
MPC5533MVM80 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller Data Sheet
MPC5533MVZ40 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller Data Sheet
MPC5533MVZ66 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller Data Sheet
MPC5533MVZ80 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller Data Sheet