p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 679

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 24.10 H-UDI Timing
Conditions:
Note:
Item
ETCK clock cycle time
ETCK clock high pulse width
ETCK clock low pulse width
ETCK clock rise time
ETCK clock fall time
ETRST pulse width
Reset hold transition pulse width
ETMS setup time
ETMS hold time
ETDI setup time
ETDI hold time
ETDO data delay time
ETCK
*
When t
V
CC
cyc
= 3.0 V to 3.6 V, V
≤ t
TCKcyc
t
TCKH
Figure 24.27 ETCK Timing
SS
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
= 0 V, φ = 8 MHz to 20 MHz
t
TCKcyc
TCKH
TCKL
TCKr
TCKf
TRSTW
RSTHW
TMSS
TMSH
TDIS
TDIH
TDOD
TCKcyc
t
TCKf
t
Min.
50*
20
20


20
3
20
20
20
20

TCKL
Max.
125*


5
5






20
Rev. 1.00 Sep. 21, 2006 Page 641 of 658
Section 24 Electrical Characteristics
t
TCKr
Unit
ns
t
ns
cyc
Test Conditions
Figure 24.27
Figure 24.28
Figure 24.29
REJ09B0310-0100