CHAPTER 28 ELECTRICAL SPECIFICATIONS (256 KB MASK ROM VERSION, SINGLE-POWER FLASH MEMORY VERSION) (TARGET)
User’s Manual U16890EJ1V0UD
699
Absolute Maximum Ratings (T
A
= 25
°
C) (2/2)
Parameter
Symbol
Conditions
Ratings
Unit
P00 to P06, P10, P11, P30 to P35,
P40 to P42, P50 to P55, P90 to
P915, PCM0 to PCM3, PCS0,
PCS1, PCT0, PCT1, PCT4, PCT6,
PDL0 to PDL15, PDH0 to PDH5
20
mA
P36 to P39
Per pin
30
mA
P00 to P06, P30 to P39, P40 to P42
35
mA
P50 to P55, P90 to P915
Total of all
pins:
70 mA
35
mA
PCM0 to PCM3, PCS0, PCS1,
PCT0, PCT1, PCT4, PCT6
35
mA
Output current, low
I
OL
PDL0 to PDL15, PDH0 to PDH5
Total of all
pins:
70 mA
35
mA
Per pin
10
30
30
mA
P00 to P06, P30 to P35, P40 to P42
mA
P50 to P55, P90 to P915
Total of all
pins:
60 mA
mA
PCM0 to PCM3, PCS0, PCS1,
PCT0, PCT1, PCT4, PCT6
30
mA
Output current, high
I
OH
PDL0 to PDL15, PDH0 to PDH5
Total of all
pins:
60 mA
30
mA
Normal operation mode
40 to +85
°
C
°
C
°
C
°
C
Operating ambient
temperature
T
A
Flash programming mode
T.B.D.
Mask ROM version
65 to +150
40 to +125
Storage temperature
T
stg
Flash memory version
Cautions 1. Do not directly connect the output (or I/O) pins of IC products to each other, or to V
DD
, V
CC
, and
GND. Open-drain pins or open-collector pins, however, can be directly connected to each other.
Direct connection of the output pins between an IC product and an external circuit is possible, if
the output pins can be set to the high-impedance state and the output timing of the external
circuit is designed to avoid output conflict.
2. Product quality may suffer if the absolute maximum rating is exceeded even momentarily for
any parameter. That is, 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 that ensure that the absolute maximum ratings are not exceeded. The ratings and
conditions indicated for DC characteristics and AC characteristics represent the quality
assurance range during normal operation.
Capacitance (T
A
= 25
°
C, V
DD
= EV
DD
= AV
REF0
= BV
DD
= AV
REF1
= V
SS
= EV
SS
= BV
SS
= AV
SS
= 0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
I
P70 to P77
15
pF
Note
15
pF
I/O capacitance
C
IO
f
X
= 1 MHz
Unmeasured pins
returned to 0 V
P36 to P39
20
pF
Note
P00 to P06, P10, P11, P30 to P35, P40 to P42, P50 to P55, P90 to P915, PCM0 to PCM3, PCS0, PCS1, PCT0,
PCT1, PCT4, PCT6, PDL0 to PDL15, PDH0 to PDH5
Remark
f
X
: Main clock oscillation frequency