PIC16C84-10I/P Microchip Technology, PIC16C84-10I/P Datasheet - Page 22

• Manufacturer Part Number: PIC16C84-10I/P
• Description: IC MCU EEPM 1K 10MHZ IT 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C84-10I/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EEPROM
• Eeprom Size: 64 x 8
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Data Converters: -
• Connectivity: -

PIC16C84
EXAMPLE 5-1:
CLRF
BSF
MOVLW
MOVWF
TABLE 5-3
TABLE 5-4
DS30445C-page 22
Address Name
Legend: x = unknown, u = unchanged. Shaded cells are not used by PORTB.
RB0/INT
RB7
Legend: TTL = TTL input, ST = Schmitt Trigger.
Note 1: This buffer is a Schmitt Trigger input when used in serial programming mode.
RB1
RB2
RB3
RB4
RB5
RB6
06h
86h
81h
Name
PORTB
STATUS, RP0
0xCF
TRISB
OPTION_
PORTB
TRISB
REG
bit0
bit1
bit2
bit3
bit7
bit4
bit5
bit6
Bit
PORTB FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
INITIALIZING PORTB
TRISB7
RBPU
Bit 7
RB7
; Initialize PORTB by
; setting output
; data latches
; Select Bank 1
; Value used to
; initialize data
; direction
; Set RB<3:0> as inputs
; RB<5:4> as outputs
; RB<7:6> as inputs
Buffer Type
TTL/ST
TTL/ST
INTEDG
TRISB6
TTL
TTL
TTL
TTL
TTL
TTL
Bit 6
RB6
(1)
(1)
TRISB5
T0CS
Bit 5
RB5
Input/output pin or external interrupt input. Internal software
programmable weak pull-up.
Input/output pin. Internal software programmable weak pull-up.
Input/output pin (with interrupt on change). Internal software programma-
ble weak pull-up. Serial programming clock.
Input/output pin (with interrupt on change). Internal software programma-
ble weak pull-up. Serial programming data.
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 programma-
ble weak pull-up.
Input/output pin (with interrupt on change). Internal software programma-
ble weak pull-up.
TRISB4
T0SE
Bit 4
RB4
TRISB3
Bit 3
PSA
RB3
I/O Consistency Function
TRISB2
Bit 2
RB2
PS2
TRISB1
Bit 1
RB1
PS1
RB0/INT
TRISB0
Bit 0
PS0
1997 Microchip Technology Inc.
xxxx xxxx
1111 1111
1111 1111
Power-on
Value on
Reset
other resets
Value on all
uuuu uuuu
1111 1111
1111 1111