PIC16C924-08/SP Microchip Technology, PIC16C924-08/SP Datasheet - Page 30
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16C924-08/SP
Manufacturer Part Number
PIC16C924-08/SP
Description
IC MCU 64 LD 8MHZ 4K OTP 64-SDIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C923-04L.pdf
(189 pages)
4.PIC16LC924-04L.pdf
(10 pages)
Specifications of PIC16C924-08/SP
Core Processor
PIC
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
176 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Data Converters
A/D 5x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
64-SDIP (0.750", 19.05mm)
For Use With
AC164025 - MODULE SKT PROMATEII 64DIPDVA16XP640 - ADAPTER DEVICE FOR MPLAB-ICE
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16C923-04L PDF datasheet #3
- PIC16LC924-04L PDF datasheet #4
- Current page: 30 of 189
- Download datasheet (2Mb)
PIC16C9XX
Example 4-1 shows the calling of a subroutine in
page 1 of the program memory. This example assumes
that PCLATH is saved and restored by the interrupt ser-
vice routine (if interrupts are used).
EXAMPLE 4-1:
ORG 0x500
BSF
CALL
ORG 0x900
SUB1_P1:
RETURN
FIGURE 4-10: DIRECT/INDIRECT ADDRESSING
DS30444E - page 30
bank select
RP1:RP0
For memory map detail see Figure 4-2.
PCLATH,3
SUB1_P1
:
:
:
:
:
location select
6
Direct Addressing
Data
Memory
CALL OF A SUBROUTINE IN
PAGE 1 FROM PAGE 0
;Select page 1 (800h-FFFh)
;Call subroutine in
;page 1 (800h-FFFh)
;called subroutine
;page 1 (800h-FFFh)
;return to Call subroutine
;in page 0 (000h-7FFh)
from opcode
7Fh
00h
Bank 0
00
0
Bank 1
01
Bank 2
10
4.5
The INDF register is not a physical register. Addressing
the INDF register will cause indirect addressing.
Indirect addressing is possible by using the INDF reg-
ister. Any instruction using the INDF register actually
accesses the register pointed to by the File Select Reg-
ister (FSR). Reading the INDF register itself indirectly
(FSR = '0') will produce 00h. Writing to the INDF regis-
ter indirectly results in a no-operation (although status
bits may be affected). An effective 9-bit address is
obtained by concatenating the 8-bit FSR register and
the IRP bit (STATUS<7>), as shown in Figure 4-10.
A simple program to clear RAM locations 20h-2Fh
using indirect addressing is shown in Example 4-2.
EXAMPLE 4-2:
NEXT
CONTINUE
Bank 3
11
Indirect Addressing, INDF and FSR
Registers
movlw
movwf
clrf
incf
btfss
goto
:
IRP
bank select
00h
7Fh
0x20
FSR
INDF
FSR,F
FSR,4
NEXT
INDIRECT ADDRESSING
7
Indirect Addressing
1997 Microchip Technology Inc.
;initialize pointer
;to RAM
;clear INDF register
;inc pointer
;all done?
;no clear next
;yes continue
FSR register
location select
0
Related parts for PIC16C924-08/SP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16C924-04/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 64TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-04I/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 64TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-08I/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 64TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-04/L](/photos/12/13/121323/c04-049_l_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 68PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-04/SP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MICRO CTRL LCD DRIVER 64DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-08I/SP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU 64 LD 8MHZ 4K OTP 64-SDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-08/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 64TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-08/L](/photos/12/13/121323/c04-049_l_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 68PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-04I/L](/photos/12/13/121323/c04-049_l_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 68PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-08I/L](/photos/12/13/121323/c04-049_l_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 LCD DVR 68PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924/CL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU EPROM 4KX14 LCDDVR 68CLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C924-04I/SP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU 64 LD 4MHZ 4K OTP 64-SDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C54-HS/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 40MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C55-RC/P](/photos/7/29/72985/150-28-dip_wide_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 4MHZ, DIP-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C55-XT/P](/photos/7/29/72985/150-28-dip_wide_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 4MHZ, DIP-28
Manufacturer:
Microchip Technology
Datasheet: