DSPIC33EP256MU810-E/PF Microchip Technology, DSPIC33EP256MU810-E/PF Datasheet - Page 298
DSPIC33EP256MU810-E/PF
Manufacturer Part Number
DSPIC33EP256MU810-E/PF
Description
100 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 14x14x1mm T
Manufacturer
Microchip Technology
Series
dsPIC™ 33EPr
Datasheet
1.DSPIC33EP256MU810-IPF.pdf
(570 pages)
Specifications of DSPIC33EP256MU810-E/PF
Core Processor
dsPIC
Core Size
16-Bit
Speed
60 MIPs
Connectivity
CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number Of I /o
83
Program Memory Size
256KB (85.5K x 24)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
12K x 16
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 32x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
100-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC33EP256MU810-E/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 298 of 570
- Download datasheet (5Mb)
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 17-1:
DS70616E-page 298
bit 3
bit 2
bit 1-0
Note 1:
2:
3:
When CCM = 10 or CCM = 11, all of the QEI counters operate as timers and the PIMOD<2:0> bits are
ignored.
When CCM = 00 and QEA and QEB values match Index Match Value (IMV), the POSCNTH and
POSCNTL registers are reset.
The selected clock rate should be at least twice the expected maximum quadrature count rate.
CNTPOL: Position and Index Counter/Timer Direction Select bit
1 = Counter direction is negative unless modified by external Up/Down signal
0 = Counter direction is positive unless modified by external Up/Down signal
GATEN: External Count Gate Enable bit
1 = External gate signal controls position counter operation
0 = External gate signal does not affect position counter/timer operation
CCM<1:0>: Counter Control Mode Selection bits
11 = Internal timer mode with optional external count is selected
10 = External clock count with optional external count is selected
01 = External clock count with external up/down direction is selected
00 = Quadrature Encoder Interface (x4 mode) count mode is selected
QEIxCON: QEI CONTROL REGISTER (CONTINUED)
Preliminary
2009-2011 Microchip Technology Inc.
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