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FMCON

Program Flash Control

(Read)

E4H

BUSY

-

-

-

HVA

HVE

SV

OI

70

01110000

Program Flash Control

(Write)

FMCMD.

7

FMCMD.

6

FMCMD.

5

FMCMD.

4

FMCMD.

3

FMCMD.

2

FMCMD.

1

FMCMD.

0

FMDATA

Program Flash data

E5H

00

00000000

IEN0*

Interrupt enable 0

A8H

EA

EWDRT

EBO

ES/ESR

ET1

-

ET0

-

00

00000000

Bit address

EF

EE

ED

EC

EB

EA

E9

E8

IEN1*

Interrupt enable 1

E8H

-

EST

-

-

-

EC

EKBI

-

00[1]

00x00000

Bit address

BF

BE

BD

BC

BB

BA

B9

B8

IP0*

Interrupt priority 0

B8H

-

PWDRT

PBO

PS/PSR

PT1

-

PT0

-

00[1]

x0000000

IP0H

Interrupt priority 0 HIGH

B7H

-

PWDRT

H

PBOH

PSH

/PSRH

PT1H

-

PT0H

-

00[1]

x0000000

Bit address

FF

FE

FD

FC

FB

FA

F9

F8

IP1*

Interrupt priority 1

F8H

PAD

PST

-

-

-

PC

PKBI

-

00[1]

00x00000

IP1H

Interrupt priority 1 HIGH

F7H

PADH

PSTH

-

-

-

PCH

PKBIH

-

00[1]

00x00000

KBCON

Keypad control register

94H

------

PATN

_SEL

KBIF

00[1]

xxxxxx00

KBMASK

Keypad interrupt mask

register

86H

00

00000000

KBPATN

Keypad pattern register

93H

FF

11111111

Bit address

87

86

85

84

83

82

81

80

P0*

Port 0

80H

-

-

CMPREF

CIN1A

-

KB2

-

-

[1]

Bit address

97

96

95

94

93

92

91

90

P1*

Port 1

90H

-

-

RST

-

-

-

RxD

TxD

P0M1

Port 0 output mode 1

84H

-

-

(P0M1.5) (P0M1.4)

-

(P0M1.2)

-

-

FF

11111111

P0M2

Port 0 output mode 2

85H

-

-

(P0M2.5) (P0M2.4)

-

(P0M2.2)

-

-

00

00000000

P1M1

Port 1 output mode 1

91H

------

(P1M1.1) (P1M1.0) FF[1]

11111111

P1M2

Port 1 output mode 2

92H

------

(P1M2.1) (P1M2.0) 00[1]

00000000

PCON

Power control register

87H

SMOD1

SMOD0

BOPD

BOI

GF1

GF0

PMOD1

PMOD0

00

00000000

PCONA

Power control register A

B5H

RTCPD

VCPD

ADPD

-

SPD

00[1]

00000000

Table 4:

* indicates SFRs that are bit addressable.

Name

Description

SFR

addr.

Bit functions and addresses

Reset value

MSB

LSB

Hex

Binary