Microchip Technology MA330024 Data Sheet

dsP

33FJ32

S406/

06/
60
8/

610

ds
PI

33FJ6

4GS406/606/

08/
6

DS7

000591F

-page 80



2009-20

14 M

rochip

hnology

TABLE 4-26:

I2C1 REGISTER MAP

File

Name

SFR

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

I2C1RCV

0200

—

I2C1 Receive Register

0000

I2C1TRN

0202

—

I2C1 Transmit Register

00FF

I2C1BRG

0204

—

Baud Rate Generator Register

0000

I2C1CON

0206

I2CEN

—

I2CSIDL

SCLREL

IPMIEN

A10M

DISSLW

SMEN

GCEN

STREN

ACKDT

ACKEN

RCEN

PEN

RSEN

SEN

1000

I2C1STAT 0208 ACKSTAT TRSTAT

—

BCL

GCSTAT

ADD10

IWCOL

I2COV

D_A

R_W

RBF

TBF

0000

I2C1ADD

020A

—

I2C1 Address Register

0000

I2C1MSK

020C

—

I2C1 Address Mask Register

0000

Legend:

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

TABLE 4-27:

I2C2 REGISTER MAP

File

Name

SFR

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

I2C2RCV

0210

—

I2C2 Receive Register

0000

I2C2TRN

0212

—

I2C2 Transmit Register

00FF

I2C2BRG

0214

—

Baud Rate Generator Register

0000

I2C2CON

0216

I2CEN

—

I2CSIDL

SCLREL

IPMIEN

A10M

DISSLW

SMEN

GCEN

STREN

ACKDT

ACKEN

RCEN

PEN

RSEN

SEN

1000

I2C2STAT

0218 ACKSTAT TRSTAT

—

BCL

GCSTAT

ADD10

IWCOL

I2COV

D_A

R_W

RBF

TBF

0000

I2C2ADD

021A

—

I2C2 Address Register

0000

I2C2MSK

021C

—

I2C2 Address Mask Register

0000

Legend:

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