P89LPC9107 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

P89LPC9107

8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter

Philips Electronics 

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx

xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx

Table 8: P89LPC9103 special function registers …continued

* indicates SFRs that are bit addressable.

Name

Description

SFR

addr.

MSB

Bit functions and addresses

LSB

Reset value

Hex Binary

FMCON Program Flash Control

E4h BUSY

-

-

-

HVA

HVE

SV

OI 70 01110000

(Read)

Program Flash Control

(Write)

FMCMD. FMCMD. FMCMD. FMCMD. FMCMD. FMCMD. FMCMD. FMCMD.

7

6

5

4

3

2

1

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 EAD

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 PBOH

PSH

PT1H

-

PT0H

-

00 [1] x0000000

H

/PSRH

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

KBIF 00 [1] xxxxxx00

_SEL

KBMASK Keypad interrupt mask

86h

register

-

-

-

-

KBMASK KBMASK

-

00 xxxxx00x

.2

.1

KBPATN Keypad pattern register

93h

-

-

-

-

-

KBPATN. KBPATN.

-

FF xxxxx11x

2

1

Bit address 87

86

85

84

83

82

81

80

P0*

Port 0

80h

-

-

CMPREF CIN1A CIN1B KBI2

KBI1

/CLKIN

-

[3]

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) (P0M1.3) (P0M1.2) (P0M1.1)

-

FF 11111111

P0M2

Port 0 output mode 2

85h

-

-

(P0M2.5) (P0M2.4) (P0M2.3) (P0M2.2) (P0M2.1)

-

00 00000000

P1M1

Port 1 output mode 1

91h

-

-

-

-

-

-

(P1M1.1) (P1M1.0) FF [3] 11111111

P1M2

Port 1 output mode 2

92h

-

-

-

-

-

-

(P1M2.1) (P1M2.0) 00 [3] 00000000

PCON

Power control register

87h SMOD1 SMOD0 BOPD

BOI

GF1

GF0 PMOD1 PMOD0 00 00000000

Share Link: