DSPIC33FJ32MC304-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ32MC304-I/SP

16-bit Digital Signal Controllers (up to 128 KB Flash and 16K SRAM) with Motor Control PWM and Advanced Analog

Microchip Technology 

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04

REGISTER 27-1: PMCON: PARALLEL PORT CONTROL REGISTER (CONTINUED)

bit 2

BEP: Byte Enable Polarity bit

1 = Byte enable active-high (PMBE)

0 = Byte enable active-low (PMBE)

bit 1

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)

bit 0

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 = Read/write strobe active-high (PMRD/PMWR)

0 = Read/write strobe active-low (PMRD/PMWR)

Note 1: 28-pin devices do not have PMA<10:2>.

2: These bits have no effect when their corresponding pins are used as address lines.

DS70291G-page 330

© 2007-2012 Microchip Technology Inc.

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