UPD784915B Datasheet, PDF (65/86 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLERS

µPD784915B, 784916B
6. ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (TA = 25°C)
Parameter
Supply voltage
Input voltage
Analog input voltage
(ANI0 to ANI11)
Output voltage
Low-level output current
High-level output current
Operating ambient temperature
Storage temperature
Symbol
VDD
AVDD1
AVDD2
AVSS1
AVSS2
VI
VIAN
VO
IOL
IOH
TA
Tstg
Condition
| VDD – AVDD1 | ≤ 0.5 V
| VDD – AVDD2 | ≤ 0.5 V
| AVDD1 – AVDD2 | ≤ 0.5 V
VDD ≥ AVDD2
VDD < AVDD2
Pin 1
Total of all pins
Pin 1
Total of all pins
Ratings
Unit
–0.5 to +7.0
V
–0.5 to +7.0
V
–0.5 to +7.0
V
–0.5 to +0.5
V
–0.5 to +0.5
V
–0.5 to VDD + 0.5
V
–0.5 to AVDD2 + 0.5
V
–0.5 to VDD + 0.5
V
–0.5 to VDD + 0.5
V
15
mA
100
mA
–10
mA
–50
mA
–10 to +70
°C
–65 to +150
°C
Caution
If the rated value of even one of the above parameters is exceeded even momentarily, the quality
of the product may be degraded. Absolute maximum ratings therefore specify the values
exceeding which the product may be physically damaged. Never exceed these values when
using the product.
Operating Conditions
Clock Frequency
4 MHz ≤ fXX ≤ 16 MHz
32 kHz ≤ fXT ≤ 35 kHz
Operating Temperature (TA)
–10 to +70°C
Operating Conditions
All functions
CPU function only
Subclock operation
(CPU, watch, and port
functions only)
Supply Voltage (VDD)
+4.5 to +5.5 V
+4.0 to +5.5 V
+2.7 to +5.5 V
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