DSPIC30F6012T-20E/PF Microchip Technology, DSPIC30F6012T-20E/PF Datasheet - Page 30

• Manufacturer Part Number: DSPIC30F6012T-20E/PF
• Description: IC DSPIC MCU/DSP 144K 64TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F6012T-20E/PF

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 144KB (48K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: XLT64PT4 - SOCKET TRAN ICE 64MQFP/TQFPAC164313 - MODULE SKT FOR PM3 64PFAC30F002 - MODULE SOCKET DSPIC30F 64TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DSPIC30F6012T20EP

8.5.11
The QVER command queries the version of the
programming executive software stored in test
memory. The “version.revision” information is returned
in the response’s QE_Code using a single byte with the
following format: main version in upper nibble and
revision in the lower nibble (i.e., 0x23 is version 2.3 of
programming executive software).
Expected Response (2 words):
0x1BMN (where “MN” stands for version M.N)
0x0002
9.0
9.1
The programming executive sends a response to the
programmer for each command that it receives. The
response indicates if the command was processed
correctly, and includes any required response or error
data.
The programming executive response set is shown in
Table
and description for each response. The response
format is described in
Format”.
TABLE 9-1:
DS70102K-page 30
15
Opcode
Length
0x1
0x2
0x3
Opcode
Opcode
Field
9-1. This table contains the opcode, mnemonic
PROGRAMMING EXECUTIVE
RESPONSES
Overview
12 11
QVER COMMAND
PASS
FAIL
NACK
Mnemonic
0xB
0x1
PROGRAMMING EXECUTIVE
RESPONSE SET
Command successfully
processed.
Command unsuccessfully
processed.
Command not known.
Description
Section 9.2 “Response
Length
Description
0
9.2
As shown in
responses have a general format consisting of a two
word header and any required data for the command.
Table 9-2
EXAMPLE 9-1:
TABLE 9-2:
9.2.1
The Opcode is a 4-bit field in the first word of the
response. The Opcode indicates how the command
was processed (see
processed successfully, the response opcode is PASS.
If there is an error in processing the command, the
response opcode is FAIL, and the QE_Code indicates
the reason for the failure. If the command sent to
the programming executive is not identified, the
programming executive returns a NACK response.
9.2.2
The Last_Cmd is a 4-bit field in the first word of
the response and indicates the command that the
programming
programming
command at a time, this field is technically not required.
However, it can be used to verify whether the
programming
command that the programmer transmitted.
Opcode
Last_Cmd
QE_Code
Length
D_1
D_N
15
Opcode
Field
Response Format
lists the fields and their descriptions.
12 11
Opcode FIELD
Last_Cmd FIELD
Example
executive
Response opcode.
Programmer command that
generated the response.
Query code or Error code.
Response length in 16-bit words
(includes 2 header words.)
First 16-bit data word (if applicable).
Last 16-bit data word (if applicable).
executive
executive
Last_Cmd
D_N (if applicable)
D_1 (if applicable)
FIELDS AND DESCRIPTIONS
FORMAT
Table
9-1, all programming executive
Length
© 2010 Microchip Technology Inc.
8 7
...
can
Description
correctly
9-1). If the command is
processed.
only
QE_Code
received
process
Since
one
the
the
0