CHAPTER 1 PRODUCT SPECIFCATIONS
User's Manual A19069EJ2V0UM
39
(2) Bus hold timing
Table 1-16. Bus Hold Timing
Parameter Symbol
MIN.
MAX.
Unit
SHLDRQZ setup time (to SBUSCLK
↑
) t
SHRK
3.8
−
ns
SHLDRQZ hold time (from SBUSCLK
↑
) t
HKHR
2.0
−
ns
Delay time from SBUSCLK
↑
to SHLDAKZ
t
DKHA
1.5
11.0
ns
SHLDRQZ high-level width
t
WHQH
5.8
+
t
BCLK
−
ns
SHLDAKZ low-level width
t
WHAL
−
9.5 + t
BCLK
−
ns
Delay time from SBUSCLK
↑
to bus float
t
DKCF
1.5
−
ns
Delay time from SBUSCLK
↑
to bus output
t
DHAC
1.5
13.0
ns
Delay time from SHLDRQZ
↓
to SHLDAKZ
↓
t
DHQHA1
1.5
×
t
BCLK
−
ns
Delay time from SHLDRQZ
↑
to SHLDAKZ
↑
t
DHQHA2
0.5
×
t
BCLK
3
×
t
BCLK
+
3.8
ns
Remark
t
BCLK:
SBUSCLK cycle
