dsPIC33FJ32GP104-I/PT Microchip Technology, dsPIC33FJ32GP104-I/PT Datasheet - Page 85

• Manufacturer Part Number: dsPIC33FJ32GP104-I/PT
• Description: Digital Signal Processors & Controllers - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM
• Manufacturer: Microchip Technology
• Type: dsPIC33FJ32(GP/MC)101/102/104r

Specifications of dsPIC33FJ32GP104-I/PT

• Rohs: yes
• Core: dsPIC33F
• Data Bus Width: 16 bit
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Maximum Clock Frequency: 7.37 MHz, 32 kHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5 x 16-bit, 2 x 32-bit
• Device Million Instructions Per Second: 16 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33FJ32(GP/MC)101/102/104
• Interface Type: I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

REGISTER 5-1:
 2011-2012 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12-7
bit 6
bit 5-4
bit 3-0
Note 1:
R/SO-0
dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
WR
U-0
—
2:
(1)
These bits can only be reset on a POR.
All other combinations of NVMOP<3:0> are unimplemented.
WR: Write Control bit
1 = Initiates a Flash memory program or erase operation. The operation is self-timed and the bit is
0 = Program or erase operation is complete and inactive
WREN: Write Enable bit
1 = Enables Flash program/erase operations
0 = Inhibits Flash program/erase operations
WRERR: Write Sequence Error Flag bit
1 = An improper program or erase sequence attempt or termination has occurred (bit is set automatically
0 = The program or erase operation completed normally
Unimplemented: Read as ‘0’
ERASE: Erase/Program Enable bit
1 = Performs the erase operation specified by NVMOP<3:0> on the next WR command
0 = Performs the program operation specified by NVMOP<3:0> on the next WR command
Unimplemented: Read as ‘0’
NVMOP<3:0>: NVM Operation Select bits
If ERASE = 1:
1111 = No operation
1101 = Erase General Segment
1100 = No operation
0011 = No operation
0010 = Memory page erase operation
0001 = No operation
0000 = No operation
If ERASE = 0:
1111 = No operation
1101 = No operation
1100 = No operation
0011 = Memory word program operation
0010 = No operation
0001 = No operation
0000 = No operation
R/W-0
R/W-0
ERASE
WREN
cleared by hardware once operation is complete
on any set attempt of the WR bit)
NVMCON: FLASH MEMORY CONTROL REGISTER
(1)
(1)
SO = Settable Only bit
W = Writable bit
‘1’ = Bit is set
R/W-0
WRERR
U-0
—
(1)
(1)
(1)
U-0
U-0
—
—
(1)
(1)
(1,2)
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
R/W-0
U-0
—
(1)
R/W-0
U-0
—
NVMOP<3:0>
(1)
x = Bit is unknown
R/W-0
U-0
(2)
—
(1)
DS70652E-page 85
R/W-0
U-0
—
(1)
bit 8
bit 0