MCP1252DM-BKLT Microchip Technology, MCP1252DM-BKLT Datasheet - Page 24

• Manufacturer Part Number: MCP1252DM-BKLT
• Description: BOARD DEMO FOR MCP1252
• Manufacturer: Microchip Technology

Specifications of MCP1252DM-BKLT

• Current - Output / Channel: 120mA
• Outputs And Type: 1, Non-Isolated
• Features: Short-Circuit and Thermal Protection, Shutdown
• Voltage - Input: 2 ~ 5.5V
• Utilized Ic / Part: MCP1252
• Processor To Be Evaluated: MCP1252
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE C-1:
© 2005 Microchip Technology Inc.
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; ‘__CONFIG’ directive is used to embed configuration data within .asm file.
; The labels following the directive are located in the respective .inc file.
; See respective data sheet for additional information on configuration word.
;constants
;increase led_xxx_on to increase intensity ( value must be less than period value)
;increase period to reduce PWM frequency and increase PWM resolution
led_hi_on
led_hi_off
by the program (10)
led_medhi_on
led_medhi_off = 0x11
led_med_on
led_med_off
led_low_on
led_low_off
period
max_time
;variables
mode
counter
debounce
flag
10f204/ 10f206 PWM to control LED driver
list p=10f206
#include <p10f206.inc>
__CONFIG _CP_OFF & _WDT_OFF & _MCLRE_OFF & _IntRC_OSC
Filename:
Date:
File Version:
Author:
Company: MCHP
Files required:
Notes: Changed file name, added led_medhi routine,
adjusted intensity of various modes.
00016R1.ASM
M Waldron
= 0x16
= 0x11
= 0x08
= 0x06
= 0x11
= 0x05
= 0x12
= 0x0E
= 0xff
= 0x13
= 0x14
= 0x15
= 0x16
00016R1.asm
31aug04
pp1
;on loops for high brightness mode
;off loops for high brightness mode, value will be calculated
;on loops for medium_high brightness mode
;off loops for high brightness mode (11)
;on loops for medium brightness mode
;off loops for high brightness mode (11)
;on loops for low brightness mode
;off loops for high brightness mode (12)
;total loops per PWM period
;on time before unit swithces back to sleep
;current mode ( high, med, lo )
;hi and low time counter
;debounce counter
;debounce control flags
; list directive to define processor
; processor specific variable definitions
00016R1.asm Source Code
PB 3/29/05
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DS51551A-page 20