MC68HC11A1MFN2 データシートの表示（PDF） - Motorola => Freescale

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MC68HC11A1MFN2

HCMOS Single-Chip Microcontroller

Motorola => Freescale 

Table 3-1 Register and Control Bit Assignments (Sheet 2 of 2)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

$1020 OM2

OL2

OM3

OL3

OM4

OL4

OM5

OL5 TCTL1 Timer Control Register 1

$1021

EDG1B EDG1A EDG2B EDG2A EDG3B EDG3A TCTL2 Timer Control Register 2

$1022 OC1I

OC2I

OC3I

OC4I

OC5I

IC1I

IC2I

IC3I TMSK1 Timer Interrupt Mask Register 1

$1023 OC1F

OC2F

OC3F

OC4F

OC5F

IC1F

IC2F

IC3F TFLG1 Timer Interrupt Flag Register 1

$1024

TOI

RTII

PAOVI

PAII

PR1

PR0 TMSK2 Timer Interrupt Mask Register 2

$1025 TOF

RTIF

PAOVF

PAIF

TFLG2 Timer Interrupt Flag Register 2

$1026 DDRA7 PAEN PAMOD PEDGE

RTR1

RTR0 PACTL Pulse Accumulator Control Register

$1027 Bit 7

—

—

—

—

—

—

Bit 0 PACNT Pulse Accumulator Count Register

$1028 SPIE

SPE

DWOM MSTR

CPOL

CPHA

SPR1

SPR0 SPCR SPI Control Register

$1029

$102A

$102B

SPIF

Bit 7

TCLR

WCOL

—

—

SCP1

MODF

—

SCP0

—

RCKB

—

SCR2

—

SCR1

SPSR SPI Status Register

Bit 0 SPDR SPI Data Register

SCR0 BAUD SCI Baud Rate Control

3

$102C

R8

T8

M

WAKE

SCCR1 SCI Control Register 1

$102D

TIE

TCIE

RIE

ILIE

TE

RE

RWU

SBK SCCR2 SCI Control Register 2

$102E TRDE

TC

RDRF

IDLE

OR

NF

FE

SCSR SCI Status Register

$102F Bit 7

—

—

—

—

—

—

Bit 0 SCDR SCI Data (Read RDR, Write TDR)

$1030 CCF

SCAN

MULT

CD

CC

CB

CA ADCTL A/D Control Register

$1031 Bit 7

—

—

—

—

—

—

Bit 0 ADR1 A/D Result Register 1

$1032 Bit 7

—

—

—

—

—

—

Bit 0 ADR2 A/D Result Register 2

$1033 Bit 7

—

—

—

—

—

—

Bit 0 ADR3 A/D Result Register 3

$1034 Bit 7

—

—

—

—

—

—

Bit 0 ADR4 A/D Result Register 4

$1035

thru

$1038

Reserved

$1039 ADPU

CSEL

IRQE

DLY

CME

CR1

CR0 OPTION System Configuration Options

$103A Bit 7

—

—

—

—

—

—

Bit 0 COPRST Arm/Reset COP Timer Circuitry

$103B ODD

EVEN

BYTE

ROW ERASE EELAT EEPGM PPROG EEPROM Program Control Register

$103C RBOOT SMOD

MDA

IRV

PSEL3 PSEL2 PSEL1 PSEL0 HPRIO Highest Priority I-Bit Int and Misc

$103D RAM3

RAM2

RAM1

RAM0

REG3

REG2

REG1

REG0 INIT

RAM and I/O Mapping Register

$103E TILOP

OCCR

CBYP

DISR

FCM

FCOP TCON TEST1 Factory TEST Control Register

$103F

—

—

—

—

NOSEC NOCOP ROMON EEON CONFIG COP, ROM, and EEPROM Enables

MC68HC11A8

TECHNICAL DATA

ON-CHIP MEMORY

MOTOROLA

3-3

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