PIC24HJ256GP610A-H/PT Microchip Technology, PIC24HJ256GP610A-H/PT Datasheet - Page 44

• Manufacturer Part Number: PIC24HJ256GP610A-H/PT
• Description: 16 Bit MCU 100LD 40MIPS 256KB FLASH 100 TQFP 12x12x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ256GP610A-H/PT

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 140°C
• Package / Case: 100-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 5-7:
DS70152H-page 44
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 one Configuration register.
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: Wait for the Configuration Register Write operation to complete and make sure WR bit is clear.
Step 9: Repeat steps 5-8 until all twelve Configuration registers are written.
Command
(Binary)
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0001
0000
0000
—
—
SERIAL INSTRUCTION EXECUTION FOR WRITING CONFIGURATION REGISTERS
040200
040200
000000
200007
24000A
883B0A
200F80
880190
2xxxx0
BB1B80
000000
000000
A8E761
000000
000000
000000
000000
803B00
883C20
000000
<VISI>
040200
000000
(Hex)
Data
—
—
GOTO
GOTO
NOP
MOV
MOV
MOV
MOV
MOV
MOV
TBLWTL W0, [W7++]
NOP
NOP
BSET
NOP
NOP
NOP
NOP
Externally time ‘P20’ msec (see
Timing
Write operation to complete.
MOV
MOV
NOP
Clock out contents of VISI register.
GOTO
NOP
Repeat until the WR bit is clear.
Requirements”) to allow sufficient time for the Configuration Register
0x200
#0x0000, W7
#0x4000, W10
W10, NVMCON
#0xF8, W0
W0, TBLPAG
#<CONFIG_VALUE>, W0
NVMCON, #WR
NVMCON, W0
W0, VISI
0x200
0x200
Section 8.0 “AC/DC Characteristics and
Description
© 2010 Microchip Technology Inc.