dsPIC33FJ09GS302-E/SS Microchip Technology, dsPIC33FJ09GS302-E/SS Datasheet - Page 28

• Manufacturer Part Number: dsPIC33FJ09GS302-E/SS
• Description: Digital Signal Processors & Controllers - DSP, DSC 40 MIPS 9 KB FL 1024Bytes RAM SMPS
• Manufacturer: Microchip Technology

Specifications of dsPIC33FJ09GS302-E/SS

• Rohs: yes
• Core: dsPIC33F
• Data Bus Width: 16 bit
• Program Memory Size: 9 KB
• Data Ram Size: 1 KB
• Device Million Instructions Per Second: 40 MIPs
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 125 C
• Package / Case: SSOP-28
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C

dsPIC33F DEVICES WITH VOLATILE CONFIGURATION BITS
TABLE 5-1:
DS70659B-page 28
4-bit Control
Step 1: Exit the Reset vector.
Step 2: Set the NVMCON to erase all executive memory.
Step 3: Initiate the TBLPAG register for executive memory.
Step 4: Initiate the erase cycle.
Step 5: Wait for Bulk Erase operation to complete and make sure the WR bit is clear.
Code
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
—
SERIAL INSTRUCTION EXECUTION FOR ERASING EXECUTIVE MEMORY
040200
040200
000000
2404FA
883B0A
200800
880191
A8E761
000000
000000
000000
000000
(Hex)
Data
—
GOTO
GOTO
NOP
MOV
MOV
MOV
MOV
BSET
NOP
NOP
NOP
NOP
Externally time ‘P11’ ms (see
Requirements”) to allow sufficient time for the Bulk Erase operation to complete.
0x200
#0x404F, W10
W10, NVMCON
#0x80, W1
W1, TBLPAG
NVMCON, #WR
0x200
Section 9.0 “AC/DC Characteristics and Timing
Description
© 2011 Microchip Technology Inc.