PIC16C925/CL Microchip Technology, PIC16C925/CL Datasheet - Page 86

• Manufacturer Part Number: PIC16C925/CL
• Description: IC MCU EPROM 4KX14 LCDDVR 68CLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C925/CL

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: EPROM
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-CLCC Window, 68-CERQUAD
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA16XL680 - ADAPTER DEVICE FOR MPLAB-ICEAC164024 - ADAPTER PICSTART PLUS 68PLCCAC164022 - MODULE SKT PROMATEII 68PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

PIC16C925/926
FIGURE 11-1:
REGISTER 11-2:
DS39544A-page 84
bit 7-4
bit 3-0
Internal RC osc
T1CKI
F
Data Bus
LCD MODULE BLOCK DIAGRAM
OSC
LCDPS REGISTER (ADDRESS 10Eh)
bit 7
Unimplemented: Read as '0'
LP<3:0>: Frame Clock Prescale Selection bits (see Section 11.1.2)
Legend:
R = Readable bit
- n = Value at POR
LMUX1:LMUX0
/4
U-0
—
00
01
10
11
Timing Control
U-0
—
LCDCON
LCDPS
LCDSE
32 x 4
Clock
Source
Select
and
Divide
RAM
LCD
Multiplex
Static
Preliminary
U-0
1/2
1/3
1/4
—
W = Writable bit
’1’ = Bit is set
COM3:COM0
MUX
128
32
to
U-0
—
Clock source/(128 * (LP3:LP0 + 1))
Clock source/(128 * (LP3:LP0 + 1))
Clock source/(128 * (LP3:LP0 + 1))
Clock source/(96 * (LP3:LP0 + 1))
SEG<31:0>
R/W-0
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
To I/O Pads
LP3
Frame Frequency
R/W-0
LP2
To I/O Pads
2001 Microchip Technology Inc.
x = Bit is unknown
R/W-0
LP1
R/W-0
LP0
bit 0