PIC24FJ256GB110-I/PF Microchip Technology, PIC24FJ256GB110-I/PF Datasheet - Page 36

• 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
TABLE 5-1:
5.2.4
All commands supported by the programming executive
are described in Section 5.2.5 “SCHECK Command”
through Section 5.2.12 “QVER Command”.
5.2.5
DS39907A-page 36
Legend: TBD = To Be Determined
Note 1:
15
Opcode
Length
Opcode Mnemonic
Ah
Bh
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
Opcode
Field
SCHECK
READC
READP
RESERVED
PROGC
PROGP
PROGW
RESERVED
RESERVED
RESERVED
QBLANK
QVER
12 11
One row of code memory consists of (64) 24-bit words. Refer to Table 2-2 for device-specific information.
COMMAND DESCRIPTIONS
SCHECK COMMAND
PROGRAMMING EXECUTIVE COMMAND SET
0h
1h
(16-bit words)
Length
N/A
N/A
N/A
N/A
Description
99
1
3
4
4
5
3
1
Length
Time-out
1 ms/row
1 ms
1 ms
5 ms
5 ms
5 ms
1 ms
TBD
N/A
N/A
N/A
N/A
0
Sanity check.
Read an 8-bit word from the specified Device ID register.
Read N 24-bit instruction words of code memory starting from
the specified address.
Write an 8-bit word to the specified Device ID registers.
Program one row of code memory at the specified address,
then verify.
Program one instruction word of code memory at the specified
address, then verify.
Query the programming executive software version.
This command is reserved. It will return a NACK.
This command is reserved. It will return a NACK.
This command is reserved. It will return a NACK.
This command is reserved. It will return a NACK.
Query if the code memory is blank.
The SCHECK command instructs the programming
executive to do nothing but generate a response. This
command is used as a “Sanity Check” to verify that the
programming executive is operational.
Expected Response (2 words):
(1)
Note:
1000h
0002h
This instruction is not required for
programming
development purposes only.
Description
© 2007 Microchip Technology Inc.
but
is
provided
for