PIC16C925/CL Microchip Technology, PIC16C925/CL Datasheet - Page 34

• 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
TABLE 4-3:
TABLE 4-4:
DS39544A-page 32
Legend: TTL = TTL input, ST = Schmitt Trigger input
06h, 106h
86h, 186h
81h, 181h
Legend: x = unknown, u = unchanged. Shaded cells are not used by PORTB.
Address
RB0/INT
Name
RB1
RB2
RB3
RB4
RB5
RB6
RB7
PORTB
TRISB
OPTION
Name
Bit#
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
PORTB FUNCTIONS
PORTB Data Direction Control Register
RBPU
Bit 7
RB7
TTL/ST
TTL/ST
TTL/ST
Buffer
TTL
TTL
TTL
TTL
TTL
INTEDG
Bit 6
RB6
T0CS
Bit 5
RB5
Input/output pin or external interrupt input. Internal software
programmable weak pull-up. This buffer is a Schmitt Trigger input when
configured as the external interrupt.
Input/output pin. Internal software programmable weak pull-up.
Input/output pin. Internal software programmable weak pull-up.
Input/output pin. Internal software programmable weak pull-up.
Input/output pin (with interrupt-on-change). Internal software programmable
weak pull-up.
Input/output pin (with interrupt-on-change). Internal software programmable
weak pull-up.
Input/output pin (with interrupt-on-change). Internal software programmable
weak pull-up. Serial programming clock. This buffer is a Schmitt Trigger
input when used in Serial Programming mode.
Input/output pin (with interrupt-on-change). Internal software programmable
weak pull-up. Serial programming data. This buffer is a Schmitt Trigger
input when used in Serial Programming mode.
T0SE
Bit 4
RB4
Preliminary
Bit 3
PSA
RB3
Bit 2
RB2
PS2
Function
Bit 1
RB1
PS1
Bit 0
RB0
PS0
2001 Microchip Technology Inc.
xxxx xxxx
1111 1111
1111 1111
Power-on
Value on
Reset
Value on all
uuuu uuuu
1111 1111
1111 1111
RESETS
other