DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 393

• 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 23-7:
 2009-2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-13
bit 12-8
bit 7
bit 6-5
bit 4-0
Note 1:
CH0NB
CH0NA
R/W-0
R/W-0
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
The AN16 through AN31 pins are not available for the ADC2 module. The AN16 through AN23 pins are
not available for dsPIC33EP256MU806 (64-pin) devices.
CH0NB: Channel 0 Negative Input Select for Sample B bit
Same definition as bit 7.
Unimplemented: Read as ‘0’
CH0SB<4:0>: Channel 0 Positive Input Select for Sample B bits
Same definition as bit<4:0>.
CH0NA: Channel 0 Negative Input Select for Sample A bit
1 = Channel 0 negative input is AN1
0 = Channel 0 negative input is V
Unimplemented: Read as ‘0’
CH0SA<4:0>: Channel 0 Positive Input Select for Sample A bits
11111 = Channel 0 positive input is AN31
11110 = Channel 0 positive input is AN30
•
•
•
00010 = Channel 0 positive input is AN2
00001 = Channel 0 positive input is AN1
00000 = Channel 0 positive input is AN0
U-0
U-0
—
—
ADxCHS0: ADCx INPUT CHANNEL 0 SELECT REGISTER
W = Writable bit
‘1’ = Bit is set
U-0
U-0
—
—
R/W-0
R/W-0
REFL
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
CH0SB<4:0>
CH0SA<4:0>
R/W-0
R/W-0
(1)
(1)
(1)
(1)
x = Bit is unknown
R/W-0
R/W-0
DS70616E-page 393
R/W-0
R/W-0
bit 8
bit 0