Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller PLCC 44 (16.59x16.59) 8-Bit 40 MHz I/O number 36

AT89C51CC03

4182O–CAN–09/08

CANIDT4 BFh

CAN Identifier Tag

byte 4(PartA)

CAN Identifier Tag

byte 4(PartB)

–

IDT4

–

IDT3

–

IDT2

–

IDT1

–

IDT0

RTRTAG

–

RB1TAG

RB0TAF

CANIDM1 C4h

CAN Identifier

Mask byte

1(PartA)

CAN Identifier

Mask byte

1(PartB)

IDMSK10

IDMSK28

IDMSK9

IDMSK27

IDMSK8

IDMSK26

IDMSK7

IDMSK25

IDMSK6

IDMSK24

IDMSK5

IDMSK23

IDMSK4

IDMSK22

IDMSK3

IDMSK21

CANIDM2 C5h

CAN Identifier

Mask byte

2(PartA)

CAN Identifier

Mask byte

2(PartB)

IDMSK2

IDMSK20

IDMSK1

IDMSK19

IDMSK0

IDMSK18

–

IDMSK17

–

IDMSK16

–

IDMSK15

–

IDMSK14

–

IDMSK13

CANIDM3 C6h

CAN Identifier

Mask byte

3(PartA)

CAN Identifier

Mask byte

3(PartB)

–

IDMSK12

–

IDMSK11

–

IDMSK10

–

IDMSK9

–

IDMSK8

–

IDMSK7

–

IDMSK6

–

IDMSK5

CANIDM4 C7h

CAN Identifier

Mask byte

4(PartA)

CAN Identifier

Mask byte

4(PartB)

–

IDMSK4

–

IDMSK3

–

IDMSK2

–

IDMSK1

–

IDMSK0

RTRMSK – IDEMSK

MnemonicAddName 76543210

SPCON D4h SPI Control SPR2 SPEN SSDIS MSTR CPOL CPHA SPR1 SPR0

SPSCR D5h

SPI Status and

Control

SPIF - OVR MODF SPTE UARTM SPTEIE MOFIE

SPDATD6hSPI Data --------

MnemonicAddName 76543210

PCON 87h Power Control SMOD1 SMOD0 – POF GF1 GF0 PD IDL

AUXR 8Eh Auxiliary Register 0 DPU VPFDP M0 XRS2 XRS1 XRS0 EXTRAM A0

AUXR1 A2h Auxiliary Register 1 – – ENBOOT – GF3 0 – DPS

CKCON0 8Fh Clock Control 0 CANX2 WDX2 PCAX2 SIX2 T2X2 T1X2 T0X2 X2

CKCON1 9Fh Clock Control 1 - - - - - - - SPIX2

FCON D1h Flash Control FPL3 FPL2 FPL1 FPL0 FPS FMOD1 FMOD0 FBUSY

EECON D2h EEPROM Contol EEPL3 EEPL2 EEPL1 EEPL0 – – EEE EEBUSY

FSTA D3 Flash Status - - - - - - SEQERR FLOAD