Ordering number: EN2119D
CMOS LSI
Functions
Package Dimensions
unit : mm
.
32%3 function keys
.
13-bit custom codes
.
Operating supply voltage range V = 1.8 to 3.6 V
.
Supply current at the standby mode I = 1 µA or less
.
Double-press operation keys (no priority given)
.
On-chip oscillator (ceramic resonator : connected externally)
DD
DD
3045B-MFP24
[LC7461M]
Features
.
The custom code consists of 7 bits to be fixed by the
.
on-chip ROM and 6 bits being pin-settable. Sixty-four
custom codes may be selected externally (no diode required).
Minimum number of external parts required
SANYO : MFP24
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
DD
max
V
IN
V
OUT
I
OUT
Pd max
Topr
Tstg
V
DD
Each input pin
Each output pin
OUT
Ta
%
85°C
Conditions
Ratings
V
SS
–0.3 to +5.5
V
SS
–0.3 to V
DD
+0.3
V
SS
–0.3 to V
DD
+0.3
–35
150
–40 to +85
–50 to +125
Unit
V
V
V
mA
mW
°C
°C
Allowable Operating Conditions
at Ta = 25°C
Parameter
Supply voltage
Input high-level voltage
Input low-level voltage
Oscillation frequency
Symbol
V
DD
V
IH
V
IL
f
OSC
Pin Name
V
DD
K
I
0 to K
I
3,
C
0
to C
5
K
I
0 to K
I
3,
C
0
to C
5
Conditions
f
OSC
= 455 kHz
min
1.8
0.7 V
DD
V
SS
400
455
typ
3.0
max
3.6
V
DD
0.3V
DD
500
Unit
V
V
V
kHz
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
O3096HA(II)/7058YT/6036KI,TS(KOTO) No.2119-1/7
SANYO [ SANYO SEMICON DEVICE ]
