Details

---

BUY PIC16F1508-E/ML https://www.utsource.net/itm/p/12612439.html

Parameter	Description	Value	Unit
Package	Type of package	8-PDIP, SOIC, SSOP	-
Operating Voltage (VDD)	Range of supply voltage	1.8 to 5.5	V
Operating Temperature	Range of operating temperature	-40 to +85	掳C
Program Memory	Size of program memory	2K x 14	bytes
Data Memory (RAM)	Size of data memory	192 x 8	bytes
EEPROM Data Memory	Size of EEPROM data memory	128 x 8	bytes
Clock Frequency	Maximum clock frequency	32	MHz
I/O Pins	Number of I/O pins	8	-
Analog-to-Digital Converter (ADC)	Number of ADC channels	8	-
Comparator	Number of comparators	2	-
Timers	Number of timers	2	-
Timer0	Timer0 features	8-bit timer/counter with prescaler	-
Timer1	Timer1 features	16-bit timer/counter with prescaler and postscaler	-
Interrupts	Number of interrupt sources	14	-
Brown-out Reset (BOR)	Brown-out reset feature	Yes	-
Low-Voltage Programming (LVP)	Low-voltage programming support	Yes	-
Watchdog Timer (WDT)	Watchdog timer feature	Yes	-
Power-on Reset (POR)	Power-on reset feature	Yes	-
Power-saving Modes	Power-saving modes	Idle, Sleep	-
Capacitive Sensing	Capacitive sensing support	Yes	-

Instructions for Using the PIC16F1508-E/ML

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 1.8 to 5.5V.
   • Connect the ground (VSS) pin to the system ground.

2. Clock Configuration:

   • Configure the internal oscillator or connect an external crystal/clock source based on your application requirements.
   • Use the Configuration Bits to set the oscillator type.

3. Program Memory:

   • Program the device using a programmer that supports the PIC16F1508-E/ML.
   • Use MPLAB X IDE or a similar development environment for writing and compiling code.

4. Data Memory:

   • Utilize the 192 bytes of RAM for variable storage.
   • Use the 128 bytes of EEPROM for non-volatile data storage.

5. I/O Configuration:

   • Set the direction of I/O pins using the TRIS registers.
   • Configure the pins as input or output using the PORT registers.

6. Analog-to-Digital Converter (ADC):

   • Enable the ADC module and configure the ADCON0 and ADCON1 registers.
   • Select the desired ADC channel and start the conversion.

7. Comparator:

   • Enable the comparator module and configure the CMCON register.
   • Set the positive and negative inputs and enable the output.

8. Timers:

   • Initialize Timer0 and Timer1 by setting the appropriate registers (T0CON, T1CON).
   • Use the prescaler and postscaler settings to control the timer frequency.

9. Interrupts:

   • Enable global interrupts and specific interrupt sources using the INTCON and PIE registers.
   • Write interrupt service routines (ISRs) to handle interrupt events.

10. Power Management:

    • Use the SLEEP instruction to enter low-power sleep mode.
    • Use the IDLE instruction to enter idle mode, which reduces power consumption while keeping the oscillator running.

11. Brown-out Reset (BOR):

    • Enable BOR in the Configuration Bits to reset the device if the supply voltage drops below a threshold.

12. Watchdog Timer (WDT):

    • Enable the WDT in the Configuration Bits to prevent the device from getting stuck in an infinite loop.
    • Clear the WDT periodically in your main loop to prevent a reset.

13. Capacitive Sensing:

    • Use the CSD (Capacitive Sensing) library or write custom code to implement capacitive touch buttons or sliders.
    • Configure the necessary I/O pins and timing parameters for accurate sensing.

For detailed information and specific register configurations, refer to the PIC16F1508-E/ML datasheet and the Microchip documentation.

(For reference only)