Renesas M32R/ECU Series User Manual page 792

21
JTCK
Data input
(JTDI)
JTMS
Data output
(JTDO)
JTRST
Note: • The rated values here are guaranteed for the case where the measured pin load capacitance CL = 80 pF.
Figure 21.8.13 JTAG Interface Timing
[83]
RTDCLK
RTDACK
RTDTXD
RTDRXD
Figure 21.8.14 RTD Timing
[60]
tc(JTCK)
[61] [62]
tw(JTCKH) tw(JTCKL)
0.5VCCE
[63]
tsu(JTDI-JTCK)
0.8VCCE
0.2VCCE
[65]
td(JTCK-JTDOV)
[67]
0.2VCCE
[82]
tc(RTDCLK)
[84]
tw(RTDCLKH) tw(RTDCLKL)
0.5VCCE
0.5VCCE
[88]
ELECTRICAL CHARACTERISTICS
21.8 A.C. Characteristics (when VCCE = 3.3 V)
[64]
th(JTCK-JTDI)
0.8VCCE
0.2VCCE
[66]
td(JTCK-JTDOX)
0.8VCCE 0.8VCCE
0.2VCCE 0.2VCCE
tw(JTRST)
0.2VCCE
0.5VCCE
0.5VCCE
[85]
td(RTDCLKH-RTDACK)
0.2VCCE
[87]
td(RTDCLKH-RTDTXD)
0.8VCCE
0.2VCCE
[89]
th(RTDCLKH-RTDRXD) tsu(RTDRXD-RTDCLKL)
0.8VCCE
0.2VCCE
21-51
[86]
tv(RTDCLKL-RTDACK)
0.8VCCE
0.8VCCE
0.2VCCE
32180 Group User's Manual (Rev.1.0)