PIC24FJ96GA006-I/PT Microchip Technology, PIC24FJ96GA006-I/PT Datasheet - Page 18
![IC PIC MCU FLASH 48KX16 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC24FJ96GA006-I/PT
Manufacturer Part Number
PIC24FJ96GA006-I/PT
Description
IC PIC MCU FLASH 48KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.DV164033.pdf
(50 pages)
2.PIC24FJ16GA002-ISS.pdf
(52 pages)
3.PIC24FJ64GA006-IPT.pdf
(240 pages)
4.PIC24FJ64GA006-IPT.pdf
(22 pages)
Specifications of PIC24FJ96GA006-I/PT
Program Memory Type
FLASH
Program Memory Size
96KB (32K x 24)
Package / Case
64-TFQFP
Core Processor
PIC
Core Size
16-Bit
Speed
16MHz
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Ram Size
8K 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
8 KB
Interface Type
I2C/SPI/UART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
53
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, DV164033, AC164127, MA240011
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 BOARDDM240011 - KIT STARTER MPLAB FOR PIC24F MCUDV164033 - KIT START EXPLORER 16 MPLAB ICD2MA160011 - DAUGHTER BOARD PICDEM LCD 16F91XDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164327 - MODULE SKT FOR 64TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ96GA006-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC24FJXXXGA0XX
3.6
The procedure for writing code memory is the same as
the procedure for writing the Configuration registers,
except that 64 instruction words are programmed at a
time. To facilitate this operation, working registers,
W0:W5, are used as temporary holding registers for the
data to be programmed.
Table 3-5 shows the ICSP programming details, includ-
ing the serial pattern with the ICSP command code
which must be transmitted, Least Significant bit first,
using the PGCx and PGDx pins (see Figure 3-2).
In Step 1, the Reset vector is exited. In Step 2, the
NVMCON register is initialized for programming a full
row of code memory. In Step 3, the 24-bit starting des-
tination address for programming is loaded into the
TBLPAG register and W7 register. (The upper byte of
the starting destination address is stored in TBLPAG
and the lower 16 bits of the destination address are
stored in W7.)
To minimize the programming time, A packed instruction
format is used (Figure 3-6).
In Step 4, four packed instruction words are stored in
working registers, W0:W5, using the MOV instruction,
and the Read Pointer, W6, is initialized. The contents of
W0:W5 (holding the packed instruction word data) are
shown in Figure 3-6.
TABLE 3-5:
DS39768D-page 18
Command
Step 1: Exit the Reset vector.
Step 2: Set the NVMCON to program 64 instruction words.
Step 3: Initialize the Write Pointer (W7) for TBLWT instruction.
Step 4: Load W0:W5 with the next 4 instruction words to program.
(Binary)
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
Writing Code Memory
SERIAL INSTRUCTION EXECUTION FOR WRITING CODE MEMORY
000000
040200
000000
24001A
883B0A
200xx0
880190
2xxxx7
2xxxx0
2xxxx1
2xxxx2
2xxxx3
2xxxx4
2xxxx5
(Hex)
Data
NOP
GOTO
NOP
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
0x200
#0x4001, W10
W10, NVMCON
#<DestinationAddress23:16>, W0
W0, TBLPAG
#<DestinationAddress15:0>, W7
#<LSW0>, W0
#<MSB1:MSB0>, W1
#<LSW1>, W2
#<LSW2>, W3
#<MSB3:MSB2>, W4
#<LSW3>, W5
In Step 5, eight TBLWT instructions are used to copy
the data from W0:W5 to the write latches of code mem-
ory. Since code memory is programmed 64 instruction
words at a time, Steps 4 and 5 are repeated 16 times to
load all the write latches (Step 6).
After the write latches are loaded, programming is
initiated by writing to the NVMCON register in Steps 7
and 8. In Step 9, the internal PC is reset to 200h. This
is a precautionary measure to prevent the PC from
incrementing into unimplemented memory when large
devices are being programmed. Lastly, in Step 10,
Steps 3-9 are repeated until all of code memory is
programmed.
FIGURE 3-6:
W0
W1
W2
W3
W4
W5
Description
15
MSB1
MSB3
PACKED INSTRUCTION
WORDS IN W<0:5>
© 2008 Microchip Technology Inc.
LSW0
LSW1
LSW2
LSW3
8 7
MSB0
MSB2
0