DSPIC33FJ128MC802T-I/MM Microchip Technology, DSPIC33FJ128MC802T-I/MM Datasheet - Page 224
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DSPIC33FJ128MC802T-I/MM
Manufacturer Part Number
DSPIC33FJ128MC802T-I/MM
Description
16-bit DSC, 128KB Flash,Motor,CAN,DMA,40 MIPS,nanoWatt 28 QFN-S 6x6mm T/R
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr
Specifications of DSPIC33FJ128MC802T-I/MM
Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 6x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DSPIC33FJ128MC802T-I/MMTR
- Current page: 224 of 436
- Download datasheet (6Mb)
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
REGISTER 17-1:
DS70291E-page 224
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10-8
bit 7
bit 6
Note 1:
CNTERR
SWPAB
R/W-0
R/W-0
2:
3:
4:
5:
CNTERR flag only applies when QEIM<2:0> = ‘110’ or ‘100’.
Read-only bit when QEIM<2:0> = ‘1XX’. Read/write bit when QEIM<2:0> = ‘001’.
Prescaler utilized for 16-bit Timer mode only.
This bit applies only when QEIM<2:0> = 100 or 110.
When configured for QEI mode, this control bit is a ‘don’t care’.
CNTERR: Count Error Status Flag bit
1 = Position count error has occurred
0 = No position count error has occurred
Unimplemented: Read as ‘0’
QEISIDL: Stop in Idle Mode bit
1 = Discontinue module operation when device enters Idle mode
0 = Continue module operation in Idle mode
INDEX: Index Pin State Status bit (Read-Only)
1 = Index pin is High
0 = Index pin is Low
UPDN: Position Counter Direction Status bit
1 = Position Counter Direction is positive (+)
0 = Position Counter Direction is negative (-)
QEIM<2:0>: Quadrature Encoder Interface Mode Select bits
111 = Quadrature Encoder Interface enabled (x4 mode) with position counter reset by match
110 = Quadrature Encoder Interface enabled (x4 mode) with Index Pulse reset of position counter
101 = Quadrature Encoder Interface enabled (x2 mode) with position counter reset by match
100 = Quadrature Encoder Interface enabled (x2 mode) with Index Pulse reset of position counter
011 = Unused (Module disabled)
010 = Unused (Module disabled)
001 = Starts 16-bit Timer
000 = Quadrature Encoder Interface/Timer off
SWPAB: Phase A and Phase B Input Swap Select bit
1 = Phase A and Phase B inputs swapped
0 = Phase A and Phase B inputs not swapped
PCDOUT: Position Counter Direction State Output Enable bit
1 = Position Counter Direction Status Output Enable (QEI logic controls state of I/O pin)
0 = Position Counter Direction Status Output Disabled (Normal I/O pin operation)
PCDOUT
R/W-0
U-0
—
QEIxCON: QEIx CONTROL REGISTER (x = 1 or 2)
(MAXxCNT)
(MAXxCNT)
W = Writable bit
‘1’ = Bit is set
TQGATE
QEISIDL
R/W-0
R/W-0
INDEX
R/W-0
R-0
TQCKPS<1:0>
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
(2)
R/W-0
UPDN
R/W-0
POSRES
R/W-0
R/W-0
© 2011 Microchip Technology Inc.
x = Bit is unknown
QEIM<2:0>
R/W-0
R/W-0
TQCS
UPDN_SRC
R/W-0
R/W-0
bit 8
bit 0
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