参数资料
型号: P89LPC972FN,129
厂商: NXP Semiconductors
文件页数: 7/66页
文件大小: 0K
描述: MCU 80C51 8KB FLASH 20DIP
标准包装: 18
系列: LPC900
核心处理器: 8051
芯体尺寸: 8-位
速度: 18MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 18
程序存储器容量: 8KB(8K x 8)
程序存储器类型: 闪存
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 20-DIP(0.300",7.62mm)
包装: 管件
其它名称: 568-8749-5
P89LPC972FN,129-ND
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
P8
9LPC
97X
Al
li
n
for
m
at
ion
pr
ovi
ded
in
this
do
cum
ent
i
s
sub
jec
tto
leg
a
ld
is
c
la
im
er
s.
NXP
B.V
.
2010.
Al
lr
ig
h
ts
re
s
e
rv
ed.
Produ
ct
d
a
ta
sheet
Rev
.3
8
Ju
ne
2
010
15
o
f66
N
X
P
Semi
conductor
s
P89LPC970/971/972
8-
bit
microc
ont
roller
with
a
cce
lerat
e
d
tw
o-
cloc
k
80C5
1
core
RCAP2L
Capture register
2 low byte
FBH
00
0000 0000
RCAP3H
Capture register
3 high byte
ECH
00
0000 0000
RCAP3L
Capture register
3 low byte
EBH
00
0000 0000
RCAP4H
Capture register
4 high byte
CAH
00
0000 0000
RCAP4L
Capture register
4 low byte
C9H
00
0000 0000
RSTSRC Reset source
register
DFH
-
BOIF
BORF
POF
R_KB
R_WD
R_SF
R_EX
RTCCON RTC control
D1H
RTCF
RTCS1
RTCS0
-
ERTC
RTCEN
60[2][4] 011x xx00
RTCH
RTC register
high
D2H
00[4]
0000 000
0
RTCL
RTC register
low
D3H
00[4]
0000 000
0
SADDR
Serial port
address register
A9H
00
0000 000
0
SADEN
Serial port
address enable
B9H
00
0000 000
0
SBUF
Serial port data
buffer register
99H
xx
xxxx xxxx
Bit address
9F
9E
9D
9C
9B
9A
99
98
SCON*
Serial port
control
98H
SM0/FE
SM1
SM2
REN
TB8
RB8
TI
RI
00
0000 000
0
SSTAT
Serial port
extended status
register
BAH
DBMOD
INTLO
CIDIS
DBISEL
FE
BR
OE
STINT
00
0000 000
0
SP
Stack pointer
81H
07
0000 0111
SPCTL
SPI control
register
E2H
SSIG
SPEN
DORD
MSTR
CPOL
CPHA
SPR1
SPR0
04
0000 010
0
Table 4.
Special function registers …continued
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
Bit functions and addresses
Reset value
MSB
LSB
Hex
Binary
相关PDF资料
PDF描述
P89LPC985FDH,529 IC 80C51 MCU KB FLASH 28TSSOP
P89V51RC2FA,512 IC 80C51 MCU FLASH 32K 44-PLCC
P89V52X2FN,112 IC 80C51 MCU FLASH 8K 40-DIP
P89V662FA,512 IC 80C51 MCU FLASH 32K 44-PLCC
PC56F8006VWL DSP 16BIT 28-SOIC
相关代理商/技术参数
参数描述
P89LPC980 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC
P89LPC980FDH 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC
P89LPC980FDH,529 功能描述:8位微控制器 -MCU 8b MICROCNTR ACCLRTD TWO CLK 80C51 CORE RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
P89LPC982 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC
P89LPC982FA 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC