dspic33fj128mc204 Microchip Technology Inc., dspic33fj128mc204 Datasheet - Page 80
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
dspic33fj128mc204
Manufacturer Part Number
dspic33fj128mc204
Description
High-performance, 16-bit Digital Signal Controllers
Manufacturer
Microchip Technology Inc.
Datasheet
1.DSPIC33FJ128MC204.pdf
(412 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
dspic33fj128mc204-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
dspic33fj128mc204-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
dspic33fj128mc204T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 80 of 412
- Download datasheet (6Mb)
DS70291C-page 78
6.0
The Reset module combines all reset sources and
controls the device Master Reset Signal, SYSRST. The
following is a list of device Reset sources:
• POR: Power-on Reset
• BOR: Brown-out Reset
• MCLR: Master Clear Pin Reset
• SWR: RESET Instruction
• WDTO: Watchdog Timer Reset
• CM: Configuration Mismatch Reset
• TRAPR: Trap Conflict Reset
• IOPUWR: Illegal Condition Device Reset
FIGURE 6-1:
Note:
- Illegal Opcode Reset
- Uninitialized W Register Reset
- Security Reset
RESETS
This data sheet summarizes the features
of
dsPIC33FJ64MCX02/X04,
dsPIC33FJ128MCX02/X04
devices. It is not intended to be a
comprehensive reference source. To com-
plement the information in this data sheet,
refer to the “dsPIC33F Family Reference
Manual”, Section 8. “Reset” (DS70192),
which is available from the Microchip web-
site (www.microchip.com).
MCLR
V
DD
the
Uninitialized W Register
Configuration Mismatch
RESET SYSTEM BLOCK DIAGRAM
Regulator
RESET Instruction
Internal
Sleep or Idle
dsPIC33FJ32MC302/304,
Module
Illegal Opcode
WDT
Trap Conflict
V
Detect
DD
families
Glitch Filter
Rise
Preliminary
and
BOR
POR
of
A simplified block diagram of the Reset module is
shown in Figure 6-1.
Any active source of reset will make the SYSRST
signal active. On system Reset, some of the registers
associated with the CPU and peripherals are forced to
a known Reset state and some are unaffected.
All types of device Reset sets a corresponding status
bit in the RCON register to indicate the type of Reset
(see Register 6-1).
A POR clears all the bits, except for the POR bit
(RCON<0>), that are set. The user application can set
or clear any bit at any time during code execution. The
RCON bits only serve as status bits. Setting a particular
Reset status bit in software does not cause a device
Reset to occur.
The RCON register also has other bits associated with
the Watchdog Timer and device power-saving states.
The function of these bits is discussed in other sections
of this manual.
Note:
Note:
Refer to the specific peripheral section or
Section 3.0 “CPU” of this manual for
register Reset states.
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 is meaningful.
© 2009 Microchip Technology Inc.
SYSRST
Related parts for dspic33fj128mc204
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![dsPIC33EP32MC204-H/ML](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP128GP502-H/MM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32GP504-H/TL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32MC204-H/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32MC502-H/MM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology
![dsPIC33EP128GP504-E/TL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32GP502-H/MM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology
![dsPIC33EP128GP504-H/ML](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32MC204-H/TL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP256MC204-E/TL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 256KB FL32KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32GP502-H/SO](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32GP504-H/ML](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP128GP502-E/SP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32GP504-H/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 44Pin
Manufacturer:
Microchip Technology
![dsPIC33EP32MC202-H/MM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
Digital Signal Processors & Controllers - DSP, DSC 32KB FL 4KB RAM 60MHz 28Pin
Manufacturer:
Microchip Technology