PIC16LC924-04I/PT Microchip Technology, PIC16LC924-04I/PT Datasheet - Page 90

• Manufacturer Part Number: PIC16LC924-04I/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,64PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC924-04I/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16C9XX
FIGURE 13-2: LCD MODULE BLOCK DIAGRAM
FIGURE 13-3: LCDPS REGISTER (ADDRESS 10Eh)
DS30444E - page 90
bit7
bit 7-4: Unimplemented, read as '0'
bit 3-0: LP3:LP0: Frame Clock Prescale Selection bits
U-0
LMUX1:LMUX0
—
00
01
10
11
U-0
—
Internal RC osc
T1CKI
Fosc/4
Data Bus
U-0
—
Multiplex
Static
1/2
1/3
1/4
U-0
—
Timing Control
LCDCON
LCDPS
LCDSE
R/W-0
32 x 4
Clock
Source
Select
and
Divide
LP3
RAM
LCD
R/W-0
LP2
COM3:COM0
Clock source / (128 * (LP3:LP0 + 1))
Clock source / (128 * (LP3:LP0 + 1))
Clock source / (96 *
Clock source / (128 * (LP3:LP0 + 1))
R/W-0
MUX
LP1
128
32
to
Frame Frequency =
bit0
R/W-0
SEG<31:0>
LP0
TO I/O PADS
(LP3:LP0 + 1))
R =Readable bit
W =Writable bit
U =Unimplemented bit, Read as ‘0’
-n =Value at POR reset
TO I/O PADS
1997 Microchip Technology Inc.