LC88F58B0A Datasheet, PDF (14/25 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4096K byte on-chip 16-bit 1-chip Microcontroller

LC88F83B0A
Allowable Operating Conditions at Ta = -20°C to +75°C, VSS = LCDVSS0 = LCDVSS1 = 0V
Parameter
Symbol
Operating
supply voltage
(Note2-1)
VDD(1)
Pin
/Remarks
VDD
Conditions
0.238μs≤tCYC≤100μs
0.476μs≤tCYC≤100μs
0.909μs≤tCYC≤100μs
VDD[V]
min
2.6
2.4
2.3
Ratings
typ
max
unit
5.5
5.5
5.5
LCD drive
VLCD(1)
VLCD2 to VLCD4
5.5
voltage
Memory
sustaining
supply voltage
VHD
VDD
RAM and register contents
sustained in HOLD mode.
2.0
5.5
V
High level
input voltage
VIH(1)
Port 0, 1
Output disabled
0.30VDD
+0.70
VDD
Low level
input voltage
VIH(2)
VIL(1)
RESB
Port 0, 1
Output disabled
0.75VDD
VSS
VDD
0.10VDD
+0.40
Oscillating
frequency
range
(Note2-3)
VIL(2)
FOSC0
RESB
XT1, XT2
FOSC1
CF1, CF2
Crystal oscillation
Low speed RC oscillation
(Note2-2)
Ceramic oscillation
High-speed RC oscillation
(Note2-2)
2.3 to 5.5
2.3 to 5.5
2.4 to 5.5
2.4 to 5.5
2.3 to 5.5
VSS
32.768
30
400
400
400
0.25VDD
80
4200 _kHz
4200
1100
FINTRC
Internal RC oscillation
1000
Note2-1: VDD must be held greater than or equal to 2.7V in the flash ROM onboard programming mode.
Note2-2: Ta=0°C to 60°C
Note2-3: The parts value of oscillation circuit is shown in table 1 and table 2.
No.A1228-14/25