lc5876 Sanyo Semiconductor Corporation, lc5876 Datasheet - Page 12

• Manufacturer Part Number: lc5876
• Description: On-chip Eprom Microcomputer 4-bit Single Chip Microprocessor With Lcd Driver, 12 Kbytes Of Eprom And 1 Kbit Of Ram On-chip
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
• When p-channel open-drain output ports are used (See Figure 11.)
Output high-level voltage
Output off leakage current
• When n-channel open-drain output ports are used (See Figure 11.)
Output low-level voltage
Output off leakage current
• Static drive
Output high-level voltage
Output low-level voltage
Output high-level voltage
Output low-level voltage
• 1/2 bias
Output high-level voltage
Output low-level voltage
Output high-level voltage
Output middle-level voltage
Output low-level voltage
• 1/3 bias
Output high-level voltage
Output middle-level voltage
Output low-level voltage
Supply leakage current
Input leakage current
Output voltage 1
Output voltage 2
Supply current 1
Supply current 2
Supply current 3
Supply current 4
Parameter
V
V
V
V
V
V
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
| I
| I
| I
| I
| I
| I
DD
DD
DD
LEK
OM
OM
OM
OH
OL
OH
OL
OH
OL
OH
OL
OH
OL
OH
OL
I
DD
DD
DD
DD
OFF
OFF
OFF
1–(1)
2–(1)
2–(2)
2–1
1–1
1–2
(3)
(4)
(5)
(4)
(6)
(4)
(1)
(3)
(4)
(5)
(4)
(6)
(4)
| 1
| 2
| 3
| 4
|
|
I
V
I
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
1/2 bias, fopg = 32.768 kHz,
Figure 4
V
1/3 bias, fopg = 32.768 kHz,
Figure 4
V
V
V
V
OH
OL
OH
OL
OH
OL
OH
OL
OH
OH
OL
OL
OH
OH
OL
OL
OL
OH
DD
DD
IN
IN
DD
DD
DD
DD
DD
DD
DD
= 100 µA
= 20 µA
= 100 µA
= 20 µA
= 100 µA
= 100 µA
= 20 µA
= 20 µA
= –100 µA
= –20 µA
= –100 µA
= –20 µA
= –100 µA
= –100 µA
= –20 µA
= –20 µA
= V
= V
= V
= V
= 3.0 V
= 3.0 V
= 3.0 V, C1 = C2 = 0.1 µF
= 3.0 V, C1 = C2 = 0.1 µF
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
DD
SS
SS
DD
Ta = 25°C, Crystal oscillator
specifications, Crystal: 32 kHz,
Cg = 20 pF, CI = 25 kΩ
Halt mode, LCD at 1/3 bias,
Figure 6
Ta = 25°C, Crystal oscillator
specifications, Crystal: 38 kHz
or 65 kHz, Cg = 10 pF,
CI = 25 kΩ, Halt mode,
LCD at 1/3 bias, Figure 6
Ta = 25°C, CF oscillator
specifications, CF: 400 kHz,
Ccg = Ccd = 330 pF
Halt mode, LCD at 1/3 bias,
Figure 8
Ta = 25°C, CF oscillator
specifications, CF: 1 MHz,
Ccg = Ccd = 100 pF, Halt mode,
LCD at 1/3 bias, Figure 8
Conditions/Pin
LC58E76
Seg 1 to 35
Seg 1 to 35
Seg 1 to 35
COM1
Seg 1 to 35
COM1 – 4
Seg 1 to 35
Ta = 25°C, STOP mode,
Figure 3
S1 – 4, K1 – 4, P1 – 4,
M1 – 4, SO1 – 4, A1 – 4,
INT, RES (K, P, M, SO
and A ports in input
mode, INT and RES pin
open specifications)
V
V
V
DD
DD
DD
1 = V0
1 = V0
2 = V0
2V
V
V
DD
DD
DD
V
V
V
V
V
V
min
DD
DD
DD
DD
DD
DD
/2 – 0.2
/3 – 0.2
/3 – 0.2
– 0.5
– 0.2
– 0.2
– 0.2
– 0.2
– 0.2
–1.0
Ratings
10.0
150
200
1.0
1.5
2.0
1.0
5.0
typ
Continued on next page.
2V
V
V
DD
DD
DD
max
/2 + 0.2
/3 + 0.2
/3 + 0.2
No. 4434-12/17
1.0
0.5
1.0
0.2
0.2
0.2
0.2
1.0
0.2
Unit
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V