DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 431

• 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 28-1:
 2009-2011 Microchip Technology Inc.
bit 3
bit 2
bit 1
bit 0
Note 1:
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
2:
These bits have no effect when their corresponding pins are used as address lines.
PMCS1 applies to Master mode and PMCS applies to Slave mode.
CS1P: Chip Select 0 Polarity bit
1 = Active-high (PMCS1/PMCS)
0 = Active-low (PMCS1/PMCS)
BEP: Byte Enable Polarity bit
1 = Byte enable active-high (PMBE)
0 = Byte enable active-low (PMBE)
WRSP: Write Strobe Polarity bit
For Slave Modes and Master Mode 2 (PMMODE<9:8> = 00, 01, 10):
1 = Write strobe active-high (PMWR)
0 = Write strobe active-low (PMWR)
For Master Mode 1 (PMMODE<9:8> = 11):
1 = Enable strobe active-high (PMENB)
0 = Enable strobe active-low (PMENB)
RDSP: Read Strobe Polarity bit
For Slave Modes and Master Mode 2 (PMMODE<9:8> = 00, 01, 10):
1 = Read strobe active-high (PMRD)
0 = Read strobe active-low (PMRD)
For Master Mode 1 (PMMODE<9:8> = 11):
1 = Enable strobe active-high (PMRD/PMWR)
0 = Enable strobe active-low (PMRD/PMWR)
PMCON: PARALLEL MASTER PORT CONTROL REGISTER (CONTINUED)
(1)
(2)
Preliminary
DS70616E-page 431