PIC24HJ256GP610A-H/PT Microchip Technology, PIC24HJ256GP610A-H/PT Datasheet - Page 78

• 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 D-2
checksum when using CodeGuard™ Security with
Boot Segment Program Flash code protection with
Standard Security and small-sized boot Flash.
TABLE D-2:
DS70152H-page 78
dsPIC33FJ256GP506A
Note 1:
Device
provides an example of how to calculate the
CFGB1 = Byte sum of ((FBS & 0xCD) + (FSS & 0xCF) + (FGS & 0x07) + (FOSCSEL & 0xA7) +
(FOSC & 0xC7) + (FWDT & 0xFF) + (FPOR & 0xE7) + (FICD & 0xE3))
CHECKSUM COMPUTATION EXAMPLE WHEN USING CodeGuard™ SECURITY
Disabled
Read Code
Protection
CFGB1
(1)
+ SUM(0:2ABFF) – SUM(0200:07FE)
Checksum Computation
© 2010 Microchip Technology Inc.
Erased Value
0xFD01