upd70208h Renesas Electronics Corporation., upd70208h Datasheet - Page 78

• Manufacturer Part Number: upd70208h
• Description: V40hltm, V50hltm 16/8, 16-bit Microprocessor
• Manufacturer: Renesas Electronics Corporation.

78
(1)
ASTB
CLKOUT
CLKOUT
Address float
CLKOUT
CLKOUT
RD
RD low-level width
BUFEN
CLKOUT
CLKOUT
WR low-level width
WR
CLKOUT
CLKOUT
HLDRQ setup time (vs. CLKOUT )
CLKOUT
CLKOUT
CLKOUT
WR low-level width
(DMA cycle)
RD WR delay time (vs. DMAAK )
DMAAK delay time (vs. RD )
RD delay time (vs. WR )
TC output delay time (vs. CLKOUT )
TC OFF delay time (vs. CLKOUT )
TC low-level width
TC pull-up delay time (vs. CLKOUT )
END setup time (vs. CLKOUT )
END low-level width
DMARQ setup time (vs. CLKOUT )
INTPn low-level width
R
R
CLKOUT
X
X
Notes 1. MWR and IOWR signals in DMA cycle
D setup time (vs. SCU internal clock )
D hold time (vs. SCU internal clock )
PD70208H, 70216H-10/12/16 (T
address delay time
BUFEN or BUFR/W (write cycle)
address hold time
2. MWR and IOWR signals in CPU cycles and BUFEN, BUFR/W, INTAK and REFRQ signals.
3. t
4. t
BUFR/W delay time (read cycle)
control 1
control 2
RD delay time
RD delay time
data output delay time
data float delay time
BS delay time
BS delay time
HLDAK delay time
DMAAK delay time
DMAAK delay time (cascade mode)
SRDY delay time
KKH
KKH
RD delay time
+ 2t
+ 2t
Parameter
Note 1
Note 2
CYK
CYK
– 20 (Reference value when a 1.1-k
– 10 (Reference value when a 1.1-k
delay time
delay time
DMA extended write
DMA normal write
A
= –40 to +85 C, V
Data Sheet U13225EJ4V0DS00
<36>
<37>
<38>
<39>
<40>
<41>
<42>
<43>
<44>
<45>
<46>
<47>
<48>
<49>
<50>
<51>
<52>
<53>
<54>
<55>
<56>
<57>
<58>
<59>
<60>
<61>
<62>
<63>
<64>
<65>
<66>
<67>
<68>
<69>
<70>
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
DKRL
DKRH
DRHA
RR
DBECT
DKD
FKD
WW
DWCT
DKBL
DKBH
SHQK
DKHA
DKHDA
DKLDA
WW1
WW2
DDARW
DRHDAH
DWHRH
DKTCL
DKTCF
TCTCL
DKTCH
SEDK
EDEDL
SDQK
IPIPL
SRX
HRX
DKSR
HSTA
DKCT1
DKCT2
DAFRL
DD
= 3 V 10%) (2/3)
2t
2t
2t
t
t
t
t
t
t
t
t
KKH
CYK
CYK
KKH
CYK
MIN.
KKL
KKL
KKL
PD70208H-10
PD70216H-10
pull-up resistor is connected)
1000
1000
CYK
CYK
CYK
pull-up resistor is connected)
140
100
25
45
45
5
5
0
5
5
5
5
5
5
5
5
5
5
5
5
–30
–30
–40
–30
–70
–50
–40
–25
–70
–50
–50
Note 3
MAX.
110
150
90
80
95
90
80
80
80
80
90
80
80
80
2t
2t
2t
t
t
t
t
t
t
t
t
KKH
CYK
CYK
KKH
CYK
KKL
KKL
KKL
PD70208H-12
PD70216H-12
1000
1000
Output Pin Load Capacitance: C
MIN.
CYK
CYK
CYK
120
100
25
40
40
5
5
0
5
5
5
5
5
5
5
5
5
5
5
5
–30
–60
–30
–30
–50
–40
–40
–25
–60
–50
–50
PD70208H, 70216H
Note 4
MAX.
100
150
80
70
85
80
70
70
70
70
80
70
70
70
2t
2t
2t
t
t
t
t
t
t
t
t
KKH
CYK
KKL
KKL
CYK
KKH
KKL
CYK
PD70208H-16
PD70216H-16
1000
CYK
CYK
CYK
1000
MIN.
100
100
20
35
35
5
5
0
5
5
5
5
5
5
5
5
5
5
5
5
–20
–20
–30
–20
–50
–40
–30
–15
–50
–40
–40
Note 4
MAX.
150
70
60
75
70
60
60
60
60
70
60
90
60
60
L
= 100 pF
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns