DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 416

• 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

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 26-1:
DS70616E-page 416
bit 7-0
Note 1:
Note:
2:
A write to the RTCEN bit is only allowed when RTCWREN = 1.
This bit is read-only. It is cleared when the lower half of the MINSEC register is written.
The RCFGCAL register is only affected by a POR.
CAL<7:0>: RTCC Drift Calibration bits
01111111 = Maximum positive adjustment; adds 508 RTCC clock pulses every one minute
•
•
•
00000001 = Minimum positive adjustment; adds four RTCC clock pulses every one minute
00000000 = No adjustment
11111111 = Minimum negative adjustment; subtracts four RTCC clock pulses every one minute
•
•
•
10000000 = Maximum negative adjustment; subtracts 512 RTCC clock pulses every one minute
RCFGCAL: RTCC CALIBRATION AND CONFIGURATION
REGISTER (CONTINUED)
Preliminary
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