PIC24HJ16GP304-I/ML Microchip Technology, PIC24HJ16GP304-I/ML Datasheet - Page 26

• Manufacturer Part Number: PIC24HJ16GP304-I/ML
• Description: IC PIC MCU FLASH 16K 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ16GP304-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 16KB (5.5K x 24)
• Package / Case: 44-QFN
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• 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
• 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: 13-ch x 12-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

PIC24HJ32GP202/204 AND PIC24HJ16GP304
4.1.1
The
word-addressable blocks. Although it is treated as
24 bits wide, it is more appropriate to think of each
address of the program memory as a lower and upper
word, with the upper byte of the upper word being
unimplemented. The lower word always has an even
address, while the upper word has an odd address
(See
Program memory addresses are always word-aligned
on the lower word, and addresses are incremented or
decremented by two during code execution. This
arrangement provides compatibility with data memory
space addressing and makes data in the program
memory space accessible.
FIGURE 4-2:
DS70289G-page 26
Figure
program
0x000001
0x000003
0x000005
0x000007
Address
msw
PROGRAM MEMORY
ORGANIZATION
4-2).
memory
Program Memory
PROGRAM MEMORY ORGANIZATION
‘Phantom’ Byte
(read as ‘0’)
00000000
00000000
00000000
00000000
space
most significant word
is
23
organized
in
16
Instruction Width
4.1.2
All PIC24HJ32GP202/204 and PIC24HJ16GP304
devices reserve the addresses between 0x00000 and
0x000200 for hard-coded program execution vectors.
A hardware Reset vector is provided to redirect code
execution from the default value of the PC on device
Reset to the actual start of code. A GOTO instruction is
programmed by the user application at 0x000000, with
the actual address for the start of code at 0x000002.
PIC24HJ32GP202/204
devices also have two interrupt vector tables, located
from 0x000004 to 0x0000FF and 0x000100 to
0x0001FF. These vector tables allow each of the many
device interrupt sources to be handled by separate
Interrupt
“Interrupt Vector Table”
discussion of the interrupt vector tables.
least significant word
8
Service
INTERRUPT AND TRAP VECTORS
Routines
© 2011 Microchip Technology Inc.
and
provides a more detailed
0
(lsw Address)
(ISRs).
PC Address
0x000000
0x000002
0x000004
0x000006
PIC24HJ16GP304
Section 7.1