参数资料
型号: P89LPC908FD,112
厂商: NXP Semiconductors
文件页数: 11/51页
文件大小: 0K
描述: IC 80C51 MCU FLASH 1K 8-SOIC
产品培训模块: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
标准包装: 1
系列: LPC900
核心处理器: 8051
芯体尺寸: 8-位
速度: 7.3728MHz
连通性: UART/USART
外围设备: 欠压检测/复位,LED,POR,WDT
输入/输出数: 6
程序存储器容量: 1KB(1K x 8)
程序存储器类型: 闪存
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 2.4 V ~ 3.6 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 剪切带 (CT)
配用: 622-1015-ND - BOARD FOR LPC908 8-SOIC
622-1008-ND - BOARD FOR LPC9103 10-HVSON
622-1006-ND - SOCKET ADAPTER BOARD
其它名称: 568-1999-1
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Philips
Semiconductor
s
P89LPC906/907/908
8-bit
micr
ocontr
oller
s
with
tw
o-c
loc
k
80C51
core
9397
750
14467
K
oninklijk
e
Philips
Electronics
N.V
.2004.
All
r
ights
reser
v
ed.
Pr
oduct
data
Re
v
.05
17
December
2004
19
of
51
IP1H
Interrupt priority 1 high
F7H
-
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
-
CMP1
/KB6
CMPREF
/KB5
CIN1A
/KB4
-
KB2
-
KB0
Bit address
97
96
95
94
93
92
91
90
P1*
Port 1
90H
-
RST
-
T0
-
TxD
Bit address
B7
B6
B5
B4
B3
B2
B1
B0
P0M1
Port 0 output mode 1
84H
-
(P0M1.6) (P0M1.5) (P0M1.4)
-
(P0M1.2)
-
(P0M1.0) FF
11111111
P0M2
Port 0 output mode 2
85H
-
(P0M2.6) (P0M2.5) (P0M2.4)
-
(P0M2.2)
-
(P0M2.0) 00
00000000
P1M1
Port 1 output mode 1
91H
-
(P1M1.5)
-
(P1M1.2)
-
(P1M1.0) FF[1]
11111111
P1M2
Port 1 output mode 2
92H
-
(P1M2.5)
-
(P1M2.2)
-
(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
-
SPD
00[1]
00000000
Bit address
D7
D6
D5
D4
D3
D2
D1
D0
PSW*
Program status word
D0H
CY
AC
F0
RS1
RS0
OV
F1
P
00
00000000
PT0AD
Port 0 digital input disable
F6H
-
PT0AD.5
PT0AD.4
----
00
xx00000x
RSTSRC
Reset source register
DFH
-
BOF
POF
-
R_WD
R_SF
R_EX
RTCCON
Real-time clock control
D1H
RTCF
RTCS1
RTCS0
-
ERTC
RTCEN
60[1]
011xxx00
RTCH
Real-time clock register high
D2H
00[6]
00000000
RTCL
Real-time clock register low
D3H
00[6]
00000000
SBUF
Serial port data buffer register
99H
xx
xxxxxxxx
Bit address
9F
9E
9D
9C
9B
9A
99
98
SCON*
Serial port control
98H
SM0
SM1
SM2
TB8
TI
00
00000000
Table 8:
P89LPC907 Special function registers…continued
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
Bit functions and addresses
Reset value
MSB
LSB
Hex
Binary
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