参数资料
型号: MPC5553EVBISYS
厂商: Freescale Semiconductor
文件页数: 21/68页
文件大小: 0K
描述: KIT EVAL ISYSTEMS MPC5553
标准包装: 1
类型: 微控制器
适用于相关产品: MPC5553
所含物品: 评估板和演示软件
相关产品: MPC5553MZQ132-ND - IC MCU MPC5553 REV A 324-PBGA
MPC5553MZP132-ND - IC MCU MPC5553 REV A 416-PBGA
MPC5553 Microcontroller Data Sheet, Rev. 4
Electrical Characteristics
Freescale Semiconductor
28
Figure 5. Reset and Configuration Pin Timing
3.13.2
IEEE 1149.1 Interface Timing
Table 20. JTAG Pin AC Electrical Characteristics 1
1 These specifications apply to JTAG boundary scan only. JTAG timing specified at: V
DDE = 3.0–3.6 V and TA = TL to TH.
Refer to Table 21 for Nexus specifications.
Spec
Characteristic
Symbol
Min.
Max.
Unit
1
TCK cycle time
tJCYC
100
ns
2
TCK clock pulse width (measured at VDDE 2)
tJDC
40
60
ns
3
TCK rise and fall times (40% to 70%)
tTCKRISE
—3
ns
4
TMS, TDI data setup time
tTMSS, tTDIS
5—
ns
5
TMS, TDI data hold time
tTMSH, tTDIH
25
ns
6
TCK low to TDO data valid
tTDOV
—20
ns
7
TCK low to TDO data invalid
tTDOI
0—
ns
8
TCK low to TDO high impedance
tTDOHZ
—20
ns
9
JCOMP assertion time
tJCMPPW
100
ns
10
JCOMP setup time to TCK low
tJCMPS
40
ns
11
TCK falling-edge to output valid
tBSDV
—50
ns
12
TCK falling-edge to output valid out of high impedance
tBSDVZ
—50
ns
13
TCK falling-edge to output high impedance (Hi-Z)
tBSDHZ
—50
ns
14
Boundary scan input valid to TCK rising-edge
tBSDST
50
ns
15
TCK rising-edge to boundary scan input invalid
tBSDHT
50
ns
1
2
RESET
RSTOUT
WKPCFG
PLLCFG
3
4
BOOTCFG
RSTCFG
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