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Número de pieza | dsPIC33EV64GM102 | |
Descripción | Flash Programming Specification | |
Fabricantes | Microchip | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de dsPIC33EV64GM102 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! dsPIC33EVXXXGM00X/10X
dsPIC33EVXXXGM00X/10X
Flash Programming Specification
1.0 DEVICE OVERVIEW
This document defines the programming specification
for the dsPIC33EVXXXGM00X/10X 16-bit Digital
Signal Controller (DSC) families. This programming
specification is required only for those developing
programming support for the following devices:
• dsPIC33EV64GM002
• dsPIC33EV64GM004
• dsPIC33EV64GM006
• dsPIC33EV64GM102
• dsPIC33EV64GM104
• dsPIC33EV64GM106
• dsPIC33EV256GM002
• dsPIC33EV256GM004
• dsPIC33EV256GM006
• dsPIC33EV256GM102
• dsPIC33EV256GM104
• dsPIC33EV256GM106
• dsPIC33EV128GM002
• dsPIC33EV128GM004
• dsPIC33EV128GM006
• dsPIC33EV128GM102
• dsPIC33EV128GM104
• dsPIC33EV128GM106
Customers only using these devices for application
development should use development tools that
already provide support for device programming.
Topics covered include:
• Section 1.0 “Device Overview”
• Section 2.0 “Programming Overview”
• Section 3.0 “Device Programming – ICSP”
• Section 4.0 “Device Programming – Enhanced
ICSP”
• Section 5.0 “Programming the Programming
Executive to Memory”
• Section 6.0 “The Programming Executive”
• Section 7.0 “Device ID”
• Section 8.0 “Checksum Computation”
• Section 9.0 “AC/DC Characteristics and
Timing Requirements”
2.0 PROGRAMMING OVERVIEW
There are two methods of programming that are
discussed in this programming specification:
• In-Circuit Serial Programming™ (ICSP™)
• Enhanced In-Circuit Serial Programming
The ICSP programming method is the most direct
method to program the device; however, it is also the
slower of the two methods. It provides native, low-level
programming capability to erase, program and verify
the device.
The Enhanced ICSP protocol uses a faster method that
takes advantage of the Programming Executive (PE),
as illustrated in Figure 2-1. The PE provides all the
necessary functionality to erase, program and verify
the chip through a small command set. The com-
mand set allows the programmer to program a
dsPIC33EVXXXGM00X/10X device without dealing
with the low-level programming protocols.
FIGURE 2-1:
PROGRAMMING SYSTEM
OVERVIEW FOR
ENHANCED ICSP™
dsPIC33EVXXXGM00X/10X
Programmer
Programming
Executive
On-Chip Memory
This programming specification is divided into two major
sections that describe the programming methods inde-
pendently. Section 3.0 “Device Programming – ICSP”
describes the ICSP method. Section 4.0 “Device
Programming – Enhanced ICSP” describes the
Enhanced ICSP method.
2013-2014 Microchip Technology Inc.
DS70005137C-page 1
1 page dsPIC33EVXXXGM00X/10X
FIGURE 2-5:
PIN DIAGRAMS (CONTINUED)
64-Pin TQFP/QFN
RA7
RB14
RB15
RG6
RG7
RG8
MCLR
RG9
VSS
VDD
RA12
RA11
RA0
RA1
PGED3/OA2IN-/AN2/C2IN1-/SS1/RPI32/CTED2/RB0
PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/CTED1/RB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
dsPIC33EV64GMX06
dsPIC33EV128GMX06
dsPIC33EV256GMX06
48 RB8
47 RC13
46 RB7
45 RC10
44 PGEC2/SCL1/RP38/RB6
43 PGED2/SDA1/RP37/RB5
42 RD8
41 VSS
40 RC15
39 RC12
38 VDD
37 RC5
36 RC4
35 RC3
34 RA9
33 RA4
2013-2014 Microchip Technology Inc.
DS70005137C-page 5
5 Page TABLE 2-5: CONFIGURATION REGISTER MAP
Register
Name
Bits
23-16
Bit 15
Bit 14 Bit 13 Bit 12 Bit 11 Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
FSEC
— AIVTDIS — — —
FBSLIM
Reserved
— — ——
— r(2) — — —
FOSCSEL
— — ———
FOSC
— — ———
FWDT
— — ———
FPOR
— — ———
FICD
— — ———
FDMTINTVL
—
FDMTINTVH
—
FDMTCNTL
—
FDMCNTH
—
FDMT
— — ———
FDEVOPT — — — — —
FALTREG
— — ———
Legend:
Note 1:
2:
— = unimplemented, read as ‘1’; r = Reserved bit.
This bit is reserved and must be programmed as ‘1’
This bit is reserved and must be programmed as ‘0’
CSS2
—
—
—
—
—
—
—
—
CSS1
—
—
—
—
—
—
—
—
—
CSS0
CWRP
GSS1
GSS0
GWRP
—
BSS2
BSS1
BSS0
BWRP
BSLIM<12:0>
— — — — — —— — — —
—
IESO
—
—
— — FNOSC2 FNOSC1 FNOSC0
—
PLLKEN FCKSM1 FCKSM0 IOL1WAY
—
— OSCIOFNC POSCMD1 POSCMD0
WDTWIN1 WDTWIN0
——
——
WINDIS
r(1)
r(1)
FWDTEN1 FWDTEN0 WDTPRE WDTPS3
— — ——
— — ——
WDTPS2
—
—
WDTPS1
—
ICS1
WDTPS0
BOREN
ICS0
DMTINTV<15:0>
DMTINTV<31:16>
DMTCNT<15:0>
DMTCNT<31:16>
——
——
—
—
— — —— —
— DMTEN
—
—
— ALTI2C1
r(1)
— PWMLOCK
——
—
CTXT2<2:0>
—
CTXT1<2:0>
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet dsPIC33EV64GM102.PDF ] |
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