PIC24FJ32GA104-I/PT Microchip Technology, PIC24FJ32GA104-I/PT Datasheet - Page 36

• Manufacturer Part Number: PIC24FJ32GA104-I/PT
• Description: 16-bit, 16 MIPS, 32KB Flash, 8KB RAM, Nanowatt XLP 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24FJ32GA104-I/PT

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (11K x 24)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC24FJ64GA1/GB0
5.2.6
The READC command instructs the programming
executive to read N or Device ID registers, starting from
the 24-bit address specified by Addr_MSB and
Addr_LS. This command can only be used to read 8-bit
or 16-bit data.
When this command is used to read Device ID
registers, the upper byte in every data word returned by
the programming executive is 00h and the lower byte
contains the Device ID register value.
Expected Response (4 + 3 * (N – 1)/2 words for N odd):
DS39934B-page 36
15
Opcode
Length
N
Addr_MSB
Addr_LS
Note:
Opcode
Field
1100h
2 + N
Device ID Register 1
...
Device ID Register N
12 11
READC COMMAND
Reading unimplemented memory will
cause the programming executive to
reset. Please ensure that only memory
locations present on a particular device
are accessed.
N
1h
3h
Number of 8-bit Device ID registers to
read (max. of 256)
MSB of 24-bit source address
Least Significant 16 bits of 24-bit
source address
Addr_LS
8 7
Description
Length
Addr_MSB
0
5.2.7
The READP command instructs the programming
executive to read N 24-bit words of code memory,
including Configuration Words, starting from the 24-bit
address specified by Addr_MSB and Addr_LS. This
command can only be used to read 24-bit data. All data
returned in response to this command uses the packed
data format described in Section 5.2.2 “Packed Data
Format”.
Expected Response (2 + 3 * N/2 words for N even):
Expected Response (4 + 3 * (N – 1)/2 words for N odd):
15
Opcode
Length
N
Reserved
Addr_MSB
Addr_LS
Note:
Opcode
1200h
2 + 3 * N/2
Least significant program memory word 1
...
Least significant data word N
1200h
4 + 3 * (N – 1)/2
Least significant program memory word 1
...
MSB of program memory word N (zero padded)
Field
Reserved
12 11
READP COMMAND
Reading unimplemented memory will
cause the programming executive to
reset. Please ensure that only memory
locations present on a particular device
are accessed.
2h
4h
Number of 24-bit instructions to read
(max. of 32768)
0h
MSB of 24-bit source address
Least Significant 16 bits of 24-bit
source address
Addr_LS
© 2009 Microchip Technology Inc.
8 7
N
Description
Length
Addr_MSB
0