PIC24F16KA101T-I/MQ Microchip Technology, PIC24F16KA101T-I/MQ Datasheet - Page 17

• Manufacturer Part Number: PIC24F16KA101T-I/MQ
• Description: 16KB Flash, 2KB RAM, 512B EEPROM, 16 MIPS, 16 I/O,16-bit PIC24F Family, NanoWatt
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24F16KA101T-I/MQ

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 16KB (5.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 3-8:
© 2008 Microchip Technology Inc.
Step 1: Exit the Reset vector.
Step 2: Initialize the Write Pointer (W7) for the TBLWT instruction.
Step 3: Set the NVMCON register to program Configuration registers.
Step 4: Initialize the TBLPAG register.
Step 5: Load the Configuration register data to W6.
Step 6: Write the Configuration register data to the write latch and increment the Write Pointer.
Step 7: Initiate the write cycle.
Step 8: Repeat this step to poll the WR bit (bit 15 of NVMCON) until it is cleared by the hardware.
Step 9: Reset device internal PC.
Step 10: Repeat Steps 5 through 9 to write other fuses, Load W6 with their respective values and W7 with their
respective addresses.
Command
(Binary)
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0001
0000
0000
0000
SERIAL INSTRUCTION EXECUTION FOR WRITING CONFIGURATION REGISTERS
000000
040200
000000
200007
24004A
883B0A
200F80
880190
2xxxx6
000000
BB1B96
000000
000000
A8E761
000000
000000
040200
000000
803B02
883C22
000000
<VISI>
000000
040200
000000
(Hex)
Data
NOP
GOTO
NOP
MOV
MOV
MOV
MOV
MOV
MOV
NOP
TBLWTL
NOP
NOP
BSET
NOP
NOP
GOTO
NOP
MOV
MOV
NOP
Clock out contents of the VISI register.
NOP
GOTO
NOP
Advance Information
0x200
#0x0000, W7
#0x4004, W10
W10, NVMCON
#0xF8, W6
W0, TBLPAG
#<FBS_VALUE>, W6
W6, [W7++]
NVMCON, #WR
0x200
NVMCON, W2
W2, VISI
0x200
Command
(Binary)
PIC24FXXKAXXX
DS39919A-page 17