PIC12CE673-10E/P Microchip Technology, PIC12CE673-10E/P Datasheet - Page 108

• Manufacturer Part Number: PIC12CE673-10E/P
• Description: IC MCU OTP 1KX14 A/D&EE 8DIP
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12CE673-10E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Eeprom Size: 16 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -

PICmicro MID-RANGE MCU FAMILY
6.4
DS31006A-page 6-14
Initialization
Example 6-3
shows some code to do initialization (clearing) of General Purpose RAM.
Example 6-3: Bank Switching
CLRF
:
BSF
:
BCF
:
MOVLW
XORWF
:
BCF
:
BCF
shows how the bank switching occurs for Direct addressing, while
STATUS
STATUS, RP0
STATUS, RP0
0x60
STATUS, F
STATUS, RP0
STATUS, RP1
; Clear STATUS register (Bank0)
;
; Bank1
;
; Bank0
;
; Set RP0 and RP1 in STATUS register, other
;
;
; Bank2
;
; Bank0
bits unchanged (Bank3)
1997 Microchip Technology Inc.
Example 6-4