M35046 Datasheet, PDF (25/40 Pages) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35046-XXXSP/FP
ABSOLUTE MAXIMUM RATINGS
Symbol
VDD
VI
VO
Pd
Topr
Tstg
Parameter
Supply voltage
Input voltage
Output voltage
Power dissipation
Operating temperature
Storage temperature
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Conditions
With respect to VSS.
Ta = 25°C
Ratings
Unit
–0.3 to +6.0
V
VSS –0.3 ≤ VI ≤ VDD +0.3 V
VSS ≤ VO ≤ VDD
V
300
mW
–20 to +85
°C
–40 to +125
°C
RECOMMENDED OPERATING CONDITIONS (VDD = 5V, Ta = –20 to +85°C, unless otherwise noted)
Symbol
VDD
VIH
VIL
FOSC
Hsync
Parameter
Supply voltage
__ __
“H” level input voltage SIN, SCK, CS, AC HOR, VERT
__ __
“L” level input voltage SIN, SCK, CS, AC HOR, VERT
Oscillating frequency for display
Horizontal synchronous signal input frequeney
Limits
Min. Typ. Max.
4.75 5.0 5.25
0.8VDD VDD VDD
0
0 0.2VDD
20.0 — 80.0
15.0 — 130.0
Unit
V
V
V
MHz
kHz
ELECTRICAL CHARACTERISTICS (VDD = 5V, Ta = 25°C, unless otherwise noted)
Symbol
VDD
IDD
VOH
VOL
RI
VTCK
Parameter
Supply voltage
Supply current
“H” level output voltage
P0 to P7
CPOUT
“L” level output voltage
P0 to P7
CPOUT
__ __
Pull-up resistance SCK, AC, CS, SIN
External clock input width
Test conditions
Ta = –20 to +85°C
VDD = 5.25V
VDD = 4.75V, IOH = 0.4mA
VDD = 4.75V, IOH = 0.05mA
VDD = 4.75V, IOL = 0.4mA
VDD = 4.75V, IOL = 0.05mA
VDD = 5.0V
4.75V < VDD ≤ 5.25V
Limits
Unit
Min. Typ. Max.
4.75 5.0 5.25
V
—
30
50 mA
3.5 —
—
V
—
—
0.4
V
10
30
100
kΩ
0.7VDD –– 0.9VDD VPP
25