LC87F7932B Datasheet, PDF (16/29 Pages) Sanyo Semicon Device – 32K-byte FROM and 2048-byte RAM integrated 8-bit 1-chip Microcontroller

LC87F7932B
Absolute Maximum Ratings at Ta=25°C and VSS1=VSS2=0V
Parameter
Symbol
Pins
Conditions
Supply voltage
Supply voltage
For LCD
Input voltage
Input/Output
voltage
Peak
output
current
Total
output
current
Peak
output
current
Total
output
current
Maximum
power
consumption
VDD max
VLCD
VI
VIO(1)
IOPH(1)
IOPH(2)
IOPH(3)
IOPH(4)
∑IOAH(1)
∑IOAH(2)
∑IOAH(3)
∑IOAH(4)
∑IOAH(5)
IOPL(1)
IOPL(2)
IOPL(3)
IOPL(4)
ΣIOAL(1)
ΣIOAL(2)
ΣIOAL(3)
ΣIOAL(4)
ΣIOAL(5)
Pd max
VDD1, VDD2, V2
V1
V2
V3
XT1, CF1, RES
• Port0, 1, 3, 7
• LPA, LPB, LPC
• LPL, XT2
Port 0, 1
Port 3
LPA, LPB, LPC
LPL
Port71 to P73
Port 0
Port 3, 7
Port 1
Port 1, 3, 7
LPA, LPB, LPC,
LPL
Port 0, 1
Port 3
Port 7
LPA, LPB, LPC,
LPL
Port 0
Port 3, 7
Port 1
Port 1, 3, 7
LPA, LPB, LPC,
LPL
QIP64E (14×14)
TQFP64J (7×7)
SQFP64 (10×10)
VDD1=VDD2
• CMOS output selected
• Current at each pin
• CMOS output selected
• CMOS output selected
• Current at each pin
• Current at each pin
Total of all pins
Total of all pins
Total of all pins
Total of all pins
Total of all pins
Current at each pin
Current at each pin
Current at each pin
Current at each pin
Total of all pins
Total of all pins
Total of all pins
Total of all pins
Total of all pins
Ta = -40 to +85°C
Operating
Topr
temperature
range
Storage
Tstg
temperature
range
Note 1-1: The mean output current is a mean value measured over 100ms.
VDD[V]
min
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-10
-20
-4
-5
-20
-30
-20
-45
-30
-40
-55
Specification
typ
max
unit
+4.3
1/2VDD
VDD
2/3VDD
V
VDD+0.3
VDD+0.3
mA
20
30
10
6
40
50
40
65
60
267
152 mW
192
85
°C
125
No.A1841-16/29