UPD75216ACW

Manufacturer Part NumberUPD75216ACW
Description4-BIT SINGLE-CHIP MICROCOMPUTER
ManufacturerNEC
UPD75216ACW datasheet
 


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Page 46/72:

ELECTRICAL SPECIFICATIONS

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12. ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (Ta = 25 C)
PARAMETER
SYMBOL
V
DD
V
Power supply voltage
LOAD
V
PRE
Input voltage
V
I
V
O
Output voltage
V
OD
Output current high
I
OH
Output current low
I
OL
Total loss*1
P
T
T
Operating temperature
opt
T
Storage temperature
stg
Note
Product quality may suffer if the absolute maximum rating is exceeded for even a single parameter, or even
momentarily. In other words, the absolute maximum ratings are rated values at which the product is on
the verge of suffering physical damage, and therefore, the product must be used under conditions which
ensure that the absolute maximum ratings are not exceeded.
OPERATING VOLTAGE (Ta = –40 to +85 C)
PARAMETER
CPU *2
Display controller
Time/pulse generator
Other hardware *2
CAPACITANCE ( Ta = 25 C, V
= 0 V )
DD
PARAMETER
Input capacitance
Except display output
Output capacitance
Display output
Input /output capacitance
46
TEST CONDITIONS
Pins except display output pins
Display output pins
1 pin except display output pins
S0 to S9
1 pin
T0 to T15
1 pin
Total of pins except display output pins
Total of display output pins
1 pin
Total of pins
Plastic QFP
Plastic shrink DIP
TEST CONDITIONS
SYMBOL
TEST CONDITIONS
C
IN
f = 1 MHz
C
Unmeasured pin returned
OUT
to 0 V
C
IO
PD75216A
RATING
UNIT
–0.3 to +7.0
V
V
–40 to V
+0.3
V
DD
DD
V
–12 to V
+0.3
V
DD
DD
–0.3 to V
+0.3
V
DD
–0.3 to V
+0.3
V
DD
V
–40 to V
+0.3
V
DD
DD
–15
mA
–15
mA
–30
mA
–20
mA
–120
mA
17
mA
60
mA
450
mW
600
mW
–40 to +85
C
–65 to +150
C
MIN.
MAX.
UNIT
*3
V
6.0
4.5
V
6.0
4.5
V
6.0
2.7
V
6.0
UNIT
MIN.
TYP.
MAX.
pF
15
pF
15
35
pF
15
pF