PIC12C672-10/SM Microchip Technology, PIC12C672-10/SM Datasheet - Page 151

• Manufacturer Part Number: PIC12C672-10/SM
• Description: IC MCU OTP 2KX14 A/D 8-SOIJ
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C672-10/SM

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• For Use With: XLT08SO-1 - SOCKET TRANSITION 8SOIC 150/208AC164312 - MODULE SKT FOR PM3 16SOICISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: PIC12C672-10/SMR; PIC12C672-10/SMR

9.7
1997 Microchip Technology Inc.
PORTF and the TRISF Register
PORTF is a digital input only port. Each pin is multiplexed with an LCD segment driver. These
pins have Schmitt Trigger input buffers.
Example 9-6: Initializing PORTF
Figure 9-9: PORTF LCD Block Diagram
LCDSE<n>
Data Bus
RD PORT
RD TRIS
LCD Segment Data
LCD Segment
Output Enable
Note: I/O pins have protection diodes to V
BCF
BSF
BCF
BCF
STATUS, RP0
STATUS, RP1
LCDSE, SE16
LCDSE, SE12
V
; Select Bank2
;
; Make all PORTF
;
DD
digital inputs
DD
Section 9. I/O Ports
and V
Q
SS
EN
.
D
Schmitt
Trigger
input
buffer
DS31009A-page 9-11
Digital Input/
LCD Output pin
9