dsPIC33FJ32MC104-I/PT Microchip Technology, dsPIC33FJ32MC104-I/PT Datasheet - Page 94
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dsPIC33FJ32MC104-I/PT
Manufacturer Part Number
dsPIC33FJ32MC104-I/PT
Description
Digital Signal Processors & Controllers - DSP, DSC 16bit Mtr Cnt Fam 16 MIPS 32KBFLSH 2KBRAM
Manufacturer
Microchip Technology
Type
dsPIC33FJ32(GP/MC)101/102/104r
Datasheet
1.DSPIC33FJ32GP102-ISO.pdf
(386 pages)
Specifications of dsPIC33FJ32MC104-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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC33FJ32MC104-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
6.10.2
Any attempts to use the uninitialized W register as an
Address Pointer will reset the device. The W register
array (with the exception of W15) is cleared during all
Resets and is considered uninitialized until written to.
6.10.3
If a Program Flow Change (PFC) or Vector Flow
Change (VFC) targets a restricted location in a
protected segment (Boot and Secure Segment), that
operation will cause a Security Reset.
The PFC occurs when the Program Counter is
reloaded as a result of a Call, Jump, Computed Jump,
Return, Return from Subroutine or other form of branch
instruction.
The VFC occurs when the Program Counter is
reloaded with an interrupt or trap vector.
TABLE 6-3:
DS70652E-page 94
TRAPR (RCON<15>)
IOPWR (RCON<14>)
CM (RCON<9>)
EXTR (RCON<7>)
SWR (RCON<6>)
WDTO (RCON<4>)
SLEEP (RCON<3>)
IDLE (RCON<2>)
BOR (RCON<1>)
POR (RCON<0>)
Note: All Reset flag bits can be set or cleared by user software.
Flag Bit
UNINITIALIZED W REGISTER
RESET
SECURITY RESET
RESET FLAG BIT OPERATION
W register access or Security Reset
Illegal opcode or uninitialized
PWRSAV #SLEEP instruction
PWRSAV #IDLE instruction
Configuration Mismatch
Trap conflict event
RESET instruction
WDT Time-out
MCLR Reset
POR, BOR
Set by:
POR
6.11
The user application can read the Reset Control
(RCON) register after any device Reset to determine
the cause of the Reset.
Table 6-3
operation.
Note:
Using the RCON Status Bits
provides a summary of Reset flag bit
The status bits in the RCON register
should be cleared after they are read so
that the next RCON register value after a
device Reset will be meaningful.
POR, BOR
POR, BOR
POR, BOR
POR
POR, BOR
PWRSAV instruction,
CLRWDT instruction, POR, BOR
POR, BOR
POR, BOR
2011-2012 Microchip Technology Inc.
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