PIC24FJ256GB110-I/PF Microchip Technology, PIC24FJ256GB110-I/PF Datasheet - Page 32

• Manufacturer Part Number: PIC24FJ256GB110-I/PF
• Description: IC PIC MCU FLASH 256K 100TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ256GB110-I/PF

• Program Memory Type: FLASH
• Program Memory Size: 256KB (85.5K x 24)
• Package / Case: 100-TQFP, 100-VQFP
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 83
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24FJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 84
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DM240011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC24FJXXXGA1/GB1
4.6.2
Configuration bits may be programmed a single byte at
a time using the PROGP command. This command
specifies the configuration data and Configuration
register
programmed, any unimplemented or reserved bits
must be programmed with a ‘1’.
Two PROGP commands are required to program the
Configuration bits. A flowchart for Configuration bit
programming is shown in Figure 4-5.
FIGURE 4-5:
DS39907A-page 32
Note:
Note 1: Refer to Table 2-2 for Flash Configuration Word addresses.
address.
PROGRAMMING METHODOLOGY
If the General Segment Code-Protect bit
(GCP) is programmed to ‘0’, code memory
is code-protected and can not be read.
Code memory must be verified before
enabling read protection. See Section 4.6.4
“Code-Protect Configuration Bits” for
more
Configuration bits.
information
When
ConfigAddress + 2
ConfigAddress =
CONFIGURATION BIT PROGRAMMING FLOW
Configuration
about
code-protect
bits
No
are
PROGP response
ConfigAddress
Send PROGP
0XXXFEh?
Command
PASS?
Finish
Start
4.6.3
After the Configuration bits are programmed, the
contents of memory should be verified to ensure that
the programming was successful. Verification requires
the Configuration bits to be read back and compared
against the copy held in the programmer’s buffer. The
READP command reads back the programmed
Configuration bits and verifies that the programming
was successful.
Is
Is
Yes
Yes
(1)
ConfigAddress = 0XXXFAh
PROGRAMMING VERIFICATION
No
Report Error
© 2007 Microchip Technology Inc.
Failure
(1)