PIC24HJ16GP304-I/PT Microchip Technology, PIC24HJ16GP304-I/PT Datasheet - Page 45
![IC PIC MCU FLASH 16K 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC24HJ16GP304-I/PT
Manufacturer Part Number
PIC24HJ16GP304-I/PT
Description
IC PIC MCU FLASH 16K 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.PIC24HJ32GP202-ISO.pdf
(272 pages)
3.PIC24HJ32GP202-ISO.pdf
(8 pages)
4.PIC24HJ32GP202-ISO.pdf
(12 pages)
5.PIC24HJ16GP304-IPT.pdf
(260 pages)
Specifications of PIC24HJ16GP304-I/PT
Core Size
16-Bit
Program Memory Size
16KB (5.5K x 24)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
40 MIPs
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Number Of I /o
35
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 13x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC24
No. Of I/o's
35
Ram Memory Size
2KB
Cpu Speed
40MIPS
No. Of Timers
4
Processor Series
PIC24HJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
35
Number Of Timers
3
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
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 13 Channel
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
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24HJ16GP304-I/PT
Manufacturer:
MICROCHIP
Quantity:
367
Company:
Part Number:
PIC24HJ16GP304-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
5.8
Reading from code memory is performed by executing
a series of TBLRD instructions and clocking out the data
using the REGOUT command.
Table 5-8
reading code memory. In Step 1, the Reset vector is
exited. In Step 2, the 24-bit starting source address for
reading is loaded into the TBLPAG register and W6
register. The upper byte of the starting source address
is stored in TBLPAG and the lower 16 bits of the source
address are stored in W6.
TABLE 5-8:
© 2010 Microchip Technology Inc.
Step 1: Exit the Reset vector.
Step 2: Initialize TBLPAG and the read pointer (W6) for TBLRD instruction.
Step 3: Initialize the write pointer (W7) and store the next four locations of code memory to W0:W5.
Command
(Binary)
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
Reading Code Memory
shows the ICSP programming details for
SERIAL INSTRUCTION EXECUTION FOR READING CODE MEMORY
040200
040200
000000
200xx0
880190
2xxxx6
EB0380
000000
BA1B96
000000
000000
BADBB6
000000
000000
BADBD6
000000
000000
BA1BB6
000000
000000
BA1B96
000000
000000
BADBB6
000000
000000
BADBD6
000000
000000
BA0BB6
000000
000000
(Hex)
Data
GOTO
GOTO
NOP
MOV
MOV
MOV
CLR
NOP
TBLRDL
NOP
NOP
TBLRDH.B
NOP
NOP
TBLRDH.B
NOP
NOP
TBLRDL
NOP
NOP
TBLRDL
NOP
NOP
TBLRDH.B
NOP
NOP
TBLRDH.B
NOP
NOP
TBLRDL
NOP
NOP
0x200
#<SourceAddress23:16>, W0
W0, TBLPAG
#<SourceAddress15:0>, W6
0x200
W7
[W6], [W7++]
[W6++], [W7++]
[++W6], [W7++]
[W6++], [W7++]
[W6], [W7++]
[W6++], [W7++]
[++W6], [W7++]
[W6++], [W7]
To minimize the reading time, the packed instruction
word format that was utilized for writing is also used for
reading (see
W7, is initialized. In Step 4, two instruction words are
read from code memory and clocked out of the device,
through the VISI register, using the REGOUT command.
Step 4 is repeated until the desired amount of code
memory is read.
Description
Figure
5-7). In Step 3, the write pointer,
DS70152H-page 45