dsPIC33FJ06GS001-I/P Microchip Technology, dsPIC33FJ06GS001-I/P Datasheet - Page 19
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dsPIC33FJ06GS001-I/P
Manufacturer Part Number
dsPIC33FJ06GS001-I/P
Description
Digital Signal Processors & Controllers - DSP, DSC 40 MIPS 6 KB FL 256Bytes RAM SMPS
Manufacturer
Microchip Technology
Datasheet
1.DSPIC33FJ09GS302-ISP.pdf
(52 pages)
Specifications of dsPIC33FJ06GS001-I/P
Rohs
yes
Core
dsPIC33F
Data Bus Width
16 bit
Program Memory Size
6 KB
Data Ram Size
256 B
Device Million Instructions Per Second
40 MIPs
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Package / Case
PDIP-18
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC33FJ06GS001-I/P
Manufacturer:
MICROCHIP
Quantity:
12 000
3.9
The procedure for reading Configuration bits is similar
to the procedure for reading code memory, except that
16-bit data words are read instead of 24-bit instruc-
tions. Since there are multiple Configuration bits, they
are read one word at a time.
TABLE 3-8:
© 2011 Microchip Technology Inc.
Step 1: Exit the Reset vector.
Step 2: Initialize TBLPAG, the read pointer (W6) and the write pointer (W7) for TBLRD instruction.
Step 3: Read the Configuration word, write it to the VISI register, and clock out the VISI register using the REGOUT
Step 4: Reset device internal PC.
Step 5: Repeat step 3-4 to read remaining Configuration bits.
4-bit Control
dsPIC33F DEVICES WITH VOLATILE CONFIGURATION BITS
Code
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0001
0000
0000
0000
Reading Configuration Bits
command.
SERIAL INSTRUCTION EXECUTION FOR READING ALL CONFIGURATION BITS
040200
040200
000000
200000
880190
2xxxx6
EB0380
000000
BA0036
000000
000000
883C20
000000
<VISI>
000000
040200
000000
(Hex)
Data
GOTO
GOTO
NOP
MOV
MOV
MOV
CLR
NOP
TBLRDL [W6++], W0
NOP
NOP
MOV
NOP
Clock out contents of VISI register.
NOP
GOTO
NOP
0x200
<Address7:0>, W0
W0, TBLPAG
<Address15:0>, W6
W7
W0, VISI
0x200
0x200
Table 3-8
reading the Configuration bits.
Description
shows the ICSP programming details for
DS70659B-page 19