PIC16C926-I/CL Microchip Technology, PIC16C926-I/CL Datasheet - Page 147

• Manufacturer Part Number: PIC16C926-I/CL
• Description: 64/68-Pin CMOS Microcontrollers with LCD Driver
• Manufacturer: Microchip Technology

FIGURE 15-3:
TABLE 15-1:
TABLE 15-2:
D200
D201
D202
D220
D221
D222
D223
D224
D250
D252
D265
Note 1: For design guidance only.
Parameter
Parameter
2001 Microchip Technology Inc.
Note 1: 0 ohm source impedance at V
No.
No.
†
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
V
V
V
V
V
FL
Tr
Tf
Symbol
V
V
V
V
LCD
LCD
LCD
OH
OL
I
V
LCD
LCD
VADJ
CDRC
LCD
LCD
LCD
SS
VADJ
I
VADJ
3
2
1
Symbol
LCD MODULE ELECTRICAL SPECIFICATIONS
V
3
2
1
LCD
/ V
LCD Voltage on pin
V
LCD Voltage on pin
V
LCD Voltage on pin
V
Output High
Voltage
Output Low Voltage
L
Frequency
Output Rise Time
Output Fall Time
LCD VOLTAGE WAVEFORM
CDRC
LCD
LCD
LCD
CHARGE PUMP ELECTRICAL SPECIFICATIONS
Characteristic
DD
D223
3
2
1
Oscillator
VLCDADJ Regulated Current Output
VLCDADJ Current V
VLCDADJ Voltage
Limits
(1)
LCD
.
Characteristic
Max V
Tr
Min V
V
Vss - 0.3
Vss - 0.3
LCD
D224
DD
Tr
Min
LCDN
—
5
LCD
- 0.3
- 0.05
LCDN
DD
Preliminary
PIC16C925/926
PIC16LC925/926
- 0.1
Rejection
Typ†
14
—
—
—
—
—
—
—
Min V
Tr
Max V
Vss + 7.0
LCD
V
V
Tr
LCDN
Max
200
LCD
LCD
Min
22
1.0
1.0
LCD
—
—
+ 0.05
LCDN
3
3
+ 0.1
PIC16C925/926
Typ
10
—
—
Units
kHz
V
V
V
V
V
V
s
s
DD
Max
0.1
2.3
—
- 0.7V
COM outputs I
SEG outputs I
COM outputs I
SEG outputs I
V
COM outputs Cload = 5,000 pF
SEG outputs Cload = 500 pF
V
COM outputs Cload = 5,000 pF
SEG outputs Cload = 500 pF
V
DD
DD
DD
= 5V, -40°C to +85°C
= 5.0V, T = 25 C
= 5.0V, T = 25 C
Units
Conditions
DS39544A-page 145
A/V
V
V
A
OH
OL
OH
OL
= 3 A
= 3 A
= 25 A
= 25 A
Conditions
V
DD
< 3V