UPD72001-A8 NEC [NEC], UPD72001-A8 Datasheet - Page 16

• Manufacturer Part Number: UPD72001-A8
• Description: MULTI-PROTOCOL SERIAL CONTROLLERS
• Manufacturer: NEC [NEC]

Capacitance (T
AC Characteristics
System interface:
16
PD72001-11 (T
Input capacitance
I/O capacitance
Clock cycle
Clock high-pulse width
Clock low-pulse width
Clock rise time
Clock fall time
Address setup time (vs. RD )
Address hold time (vs. RD )
RD pulse width
Address
RD
RD
Address setup time (vs. WR )
Address hold time (vs. WR )
WR pulse width
Data setup time (vs. WR )
Data hold time (vs. WR )
Recovery time between RD and WR
data output delay time
data float delay time
data output delay time
Parameter
Parameter
A
A
= 25 C, V
= –40 to +85 C, V
DD
= 0 V)
DD
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WKH
HWA
WWL
SDW
HWA
C
C
CYK
WKL
t
t
SAR
HRA
WRL
DAD
DRD
FRD
SAW
t
KR
RV
= 5 V
KF
IN
IO
f
Pins other than test pin: 0 V
1.5 V
3.0 V
T
T
T
T
T
T
10 %)
C
A
A
A
A
A
A
= 1 MHz
= –10 to +70 C
= –40 to +85 C
= –10 to +70 C
= –40 to +85 C
= –10 to +70 C
= –40 to +85 C
3.0 V
1.5 V
Condition
Condition
PD72001-11, 72001-A8
MIN.
MIN.
120
120
100
140
90
40
40
10
90
Rated Value
0
0
0
0
0
MAX.
MAX.
2 000
1 000
1 000
100
110
100
110
10
20
10
10
85
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF