參數(shù)資料
型號(hào): P89LPC982FA,529
廠商: NXP Semiconductors
文件頁(yè)數(shù): 19/85頁(yè)
文件大?。?/td> 0K
描述: MCU 80C51 8KB FLASH 28PLCC
標(biāo)準(zhǔn)包裝: 296
系列: LPC900
核心處理器: 8051
芯體尺寸: 8-位
速度: 18MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲(chǔ)器容量: 8KB(8K x 8)
程序存儲(chǔ)器類(lèi)型: 閃存
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-PLCC
包裝: 管件
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P8
9LPC
980_9
82_9
83_9
85
NXP
B.V
.
2010.
Al
lr
ig
h
ts
re
s
e
rv
ed.
Produ
ct
d
a
ta
sheet
Rev
.4
15
J
une
2010
26
o
f85
N
X
P
Semi
conductor
s
P89LPC980/982/983/985
8-
bit
microc
ont
roller
with
a
cce
lerat
e
d
tw
o-
cloc
k
80C5
1
core
P1M2
Port 1 output
mode 2
92H
(P1M2.7)
(P1M2.6)
-
(P1M2.4)
(P1M2.3)
(P1M2.2)
(P1M2.1)
(P1M2.0)
00x0 xx00
P2M1
Port 2 output
mode 1
A4H
(P2M1.7)
(P2M1.6)
(P2M1.5)
(P2M1.4)
(P2M1.3)
(P2M1.2)
(P2M1.1)
(P2M1.0)
FF[2]
1111 1111
P2M2
Port 2 output
mode 2
A5H
(P2M2.7)
(P2M2.6)
(P2M2.5)
(P2M2.4)
(P2M2.3)
(P2M2.2)
(P2M2.1)
(P2M2.0)
00[2]
0000 0000
P3M1
Port 3 output
mode 1
B1H
-
----
(P3M1.1)
(P3M1.0)
xxxx xx11
P3M2
Port 3 output
mode 2
B2H
-
----
(P3M2.1)
(P3M2.0)
xxxx xx00
PCON
Power control
register
87H
SMOD1
SMOD0
-
BOI
GF1
GF0
PMOD1
PMOD0
00
0000 0000
PCONA
Power control
register A
B5H
RTCPD
-
VCPD
ADPD
I2PD
SPPD
SPD
-
00[2]
0000 0000
PINCON
Pin remap
control register
CFH
-
UART
SPI
I2C
0000 0000
PMUCON
Power
Management
Unit control
register
FAH
LPMOD
-
-----
HCOK
0xxx xxx1
Bit address
D7
D6D5D4D3D2D1D0
PSW*
Program status
word
D0H
CY
AC
F0
RS1
RS0
OV
F1
P
00
0000 0000
PT0AD
Port 0 digital
input disable
F6H
-
PT0AD.5
PT0AD.4
PT0AD.3
PT0AD.2
PT0AD.1
-
00
xx00 000x
PWMD2H
PWM Free
Cycle Register 2
High Byte
AEH
00
0000 0000
PWMD2L
PWM Free
Cycle Register 2
Low Byte
AFH
00
0000 0000
PWMD3H
PWM Free
Cycle Register 3
High Byte
E9H
00
0000 0000
Table 6.
Special function registers - P89LPC983/985 …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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