Microchip Technology MA330025-1 Data Sheet

Microchip Technology

dsPIC33EPXXX(GP/M

C/MU)806/810/814 and

PIC24EPXXX(

GP/GU)810/814

DS70616G-p

age 84



2009-

2012 Microchip T

echnolo

gy Inc.

TABLE 4-24:

SPI1, SPI2, SPI3 and SPI4 REGISTER MAP

File Name Addr.

Bit 15

Bit 14

Bit 13

Bit 12

Bit 11

Bit 10

Bit 9

Bit 8

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

All

Resets

SPI1STAT

0240

SPIEN

—

SPISIDL

—

—

SPIBEC<2:0>

SRMPT

SPIROV SRXMPT

SISEL<2:0>

SPITBF

SPIRBF

0000

SPI1CON1 0242

—

—

—

DISSCK DISSDO MODE16

SMP

CKE

SSEN

CKP

MSTEN

SPRE<2:0>

PPRE<1:0>

0000

SPI1CON2 0244

FRMEN

SPIFSD

FRMPOL

—

—

—

—

—

—

—

—

—

—

—

FRMDLY SPIBEN

0000

SPI1BUF

0248

SPIx Transmit and Receive Buffer Register

0000

SPI2STAT

0260

SPIEN

—

SPISIDL

—

—

SPIBEC<2:0>

SRMPT

SPIROV SRXMPT

SISEL<2:0>

SPITBF

SPIRBF

0000

SPI2CON1 0262

—

—

—

DISSCK DISSDO MODE16

SMP

CKE

SSEN

CKP

MSTEN

SPRE<2:0>

PPRE<1:0>

0000

SPI2CON2 0264

FRMEN

SPIFSD

FRMPOL

—

—

—

—

—

—

—

—

—

—

—

FRMDLY SPIBEN

0000

SPI2BUF

0268

SPIx Transmit and Receive Buffer Register

0000

SPI3STAT

02A0

SPIEN

—

SPISIDL

—

—

SPIBEC<2:0>

SRMPT

SPIROV SRXMPT

SISEL<2:0>

SPITBF

SPIRBF

0000

SPI3CON1 02A2

—

—

—

DISSCK DISSDO MODE16

SMP

CKE

SSEN

CKP

MSTEN

SPRE<2:0>

PPRE<1:0>

0000

SPI3CON2 02A4

FRMEN

SPIFSD

FRMPOL

—

—

—

—

—

—

—

—

—

—

—

FRMDLY SPIBEN

0000

SPI3BUF

02A8

SPIx Transmit and Receive Buffer Register

0000

SPI4STAT

02C0

SPIEN

—

SPISIDL

—

—

SPIBEC<2:0>

SRMPT

SPIROV SRXMPT

SISEL<2:0>

SPITBF

SPIRBF

0000

SPI4CON1 02C2

—

—

—

DISSCK DISSDO MODE16

SMP

CKE

SSEN

CKP

MSTEN

SPRE<2:0>

PPRE<1:0>

0000

SPI4CON2 02C4 FRMEN

SPIFSD

FRMPOL

—

—

—

—

—

—

—

—

—

—

—

FRMDLY SPIBEN

0000

SPI4BUF

02C8

SPIx Transmit and Receive Buffer Register

0000

Legend:

x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.