UPD61P24CS NEC, UPD61P24CS Datasheet - Page 26

• Manufacturer Part Number: UPD61P24CS
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC

DC Programming Characteristics (T
Cautions 1. Keep V
AC Programming Characteristics (T
Notes 1. Corresponding symbols of PD27C256A (the PD27C256A is a maintenance product).
26
High-level input voltage
Low-level input voltage
Input leakage current
High-level output voltage
Low-level output voltage
V
V
Address setup time
MD1 setup time (vs. MD0 )
Data setup time (vs. MD0 )
Address hold time
Data hold time (vs. MD0 )
MD0
V
V
Initial program pulse width
Additional program pulse width
MD0 setup time (vs. MD1 )
MD0
MD1 hold time (vs. MD0 )
MD1 recovery time (vs. MD0 )
Program counter reset time
CLK input high-, low-level widths
CLK input frequency
Initial mode set time
MD3 setup time (vs. MD1 )
MD3 hold time (vs. MD1 )
MD3 setup time (vs. MD0 )
Address
Address
MD3 hold time (vs. MD0 )
MD3
Reset setup time
DD
PP
PP
DD
supply current
setup time (vs. MD3 )
supply current
setup time (vs. MD3 )
2. The internal address signal is incremented by one at the falling edge of CLK input at the third clock.
Note 2
Note 2
data output float delay time
data output delay time
data output float delay time
2. Apply V
Parameter
Parameter
data output delay time
data output hold time
Note 2
Note 2
PP
(vs. MD0 )
DD
(vs. MD0 )
to within +13.5 V including the overshoot.
before V
PP
, and turn it off after V
Symbol
Symbol
t
A
A
XH
t
t
t
V
V
V
V
t
t
t
t
t
t
t
t
t
t
t
t
t
V
V
M3SR
M3HR
t
I
I
t
t
t
t
t
OPW
t
M1S
VPS
VDS
M0S
M1H
M1R
PCR
M3S
M3H
DAD
HAD
DFR
RES
I
DD
DS
AH
DH
PW
DV
f
PP
AS
DF
, t
t
IH1
IH2
OH
IL1
IL2
LI
OL
X
= 25 5 C, V
= 25 5 C, V
I
XL
Note 1
Other than CLK
CLK
Other than CLK
CLK
V
I
I
MD0 = V
OH
OL
t
IN
t
t
t
t
t
t
t
t
t
t
OES
t
t
t
t
OPW
t
OEH
ACC
VPS
VCS
CES
—
—
—
—
—
—
—
—
—
PW
AS
DS
AH
DH
DF
DV
OR
OH
= 1.6 mA
= –1 mA
= V
IL
or V
IL
DD
DD
MD0 = MD1 = V
t
On reading program memory
On reading program memory
On reading program memory
On reading program memory
On reading program memory
, MD1 = V
M1H
= 6.0 0.25 V, V
= 6.0 0.25 V, V
IH
+ t
PP
Conditions
.
M1R
Conditions
IH
50 s
IL
PP
PP
= 12.5 0.5 V)
= 12.5 0.5 V)
V
V
0.7 V
0.125
MIN.
DD
DD
MIN.
0.95
0.95
10
10
0
0
2
2
2
2
2
0
2
2
2
2
2
2
2
2
2
0
2
–0.5
–1.0
DD
TYP.
TYP.
1.0
0.3 V
MAX.
MAX.
1.05
21.0
4.19
130
130
V
V
0.4
0.4
10
30
30
1
2
2
DD
DD
DD
PD61P24
MHz
Unit
Unit
mA
mA
ms
ms
ns
ns
V
V
V
V
V
V
A
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s