DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 359

• Manufacturer Part Number: DSPIC33EP256MU806-E/MR
• Description: 64 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU806-E/MR

• 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: 51
• 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 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 22-3:
 2009-2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7
bit 6-5
bit 4
bit 3-2
bit 1
bit 0
Note 1:
UACTPND
HS, HC
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
U-0
—
Do not clear this bit unless the HOSTEN, USBEN and OTGEN bits (UxCON<3,0> and UxOTGCON<2>)
are also cleared.
Unimplemented: Read as ‘0’
UACTPND: USB Activity Pending bit
1 = Module should not be suspended at the moment (requires the USLPGRD bit to be set)
0 = Module may be suspended or powered down
Unimplemented: Read as ‘0’
USLPGRD: Sleep Guard bit
1 = Indicate to the USB module that it is about to be suspended or powered down
0 = No suspend
Unimplemented: Read as ‘0’
USUSPND: USB Suspend Mode Enable bit
1 = USB OTG module is in Suspend mode
0 = Normal USB OTG operation
USBPWR: USB Operation Enable bit
1 = USB OTG module is enabled
0 = USB OTG module is disabled
U-0
U-0
—
—
UxPWRC: USB POWER CONTROL REGISTER
W = Writable bit
HS = Hardware Settable bit
‘1’ = Bit is set
U-0
U-0
—
—
USLPGRD
R/W
U-0
—
Preliminary
(1)
HC = Hardware Clearable bit
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
U-0
—
—
U-0
U-0
—
—
x = Bit is unknown
USUSPND
R/W-0, HC
U-0
—
DS70616E-page 359
USBPWR
R/W-0
U-0
—
bit 8
bit 0
(1)