参数资料
型号: P89LPC901FD,112
厂商: NXP Semiconductors
文件页数: 8/53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: 18MHz
外围设备: 欠压检测/复位,LED,POR,PWM,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: 622-1009-ND - BOARD FOR LPC901 8-DIP
622-1008-ND - BOARD FOR LPC9103 10-HVSON
622-1006-ND - SOCKET ADAPTER BOARD
622-1002-ND - USB IN-CIRCUIT PROG LPC9XX
568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X
其它名称: 568-1994-1
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Philips
Semiconductor
s
P89LPC901/902/903
8-bit
micr
ocontr
oller
s
with
tw
o-c
loc
k
80C51
core
9397
750
14465
K
oninklijk
e
Philips
Electronics
N.V
.2004.
All
r
ights
reser
v
ed.
Pr
oduct
data
Re
v
.05
17
December
2004
16
of
53
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
/KB5
CIN1A
/KB4
----
Bit address
97
96
95
94
93
92
91
90
P1*
Port 1
90H
-
RST
-
T0
-
Bit address
B7
B6
B5
B4
B3
B2
B1
B0
P3*
Port 3
B0H
------
XTAL1
XTAL2
P0M1
Port 0 output mode 1
84H
-
(P0M1.5) (P0M1.4)
----
FF
11111111
P0M2
Port 0 output mode 2
85H
-
(P0M2.5) (P0M2.4)
----
00
00000000
P1M1
Port 1 output mode 1
91H
-
(P1M1.5)
-
(P1M1.2)
-
11111111
P1M2
Port 1 output mode 2
92H
-
(P1M2.5)
-
(P1M2.2)
-
00[1]
00000000
P3M1
Port 3 output mode 1
B1H
------
(P3M1.1) (P3M1.0) 03[1]
xxxxxx11
P3M2
Port 3 output mode 2
B2H
------
(P3M2.1) (P3M2.0) 00[1]
xxxxxx00
PCON
Power control register
87H
-
BOPD
BOI
GF1
GF0
PMOD1
PMOD0
00
00000000
PCONA
Power control register A
B5H
RTCPD
VCPD
-
00[1]
00000000
PCONB
reserved for Power Control
Register B
B6H
--------
00[1]
xxxxxxxx
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
SP
Stack pointer
81H
07
00000111
TAMOD
Timer 0 auxiliary mode
8FH
-------
T0M2
00
xxx0xxx0
Table 7:
P89LPC901 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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