參數(shù)資料
型號: P89LPC980FDH,529
廠商: NXP Semiconductors
文件頁數(shù): 26/85頁
文件大?。?/td> 0K
描述: MCU 80C51 4KB FLASH 28TSSOP
標準包裝: 51
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
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
包裝: 管件
其它名稱: 568-8750-5
P89LPC980FDH,529-ND
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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
32
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
[1]
Extended SFRs are physically located on-chip but logically located in external data memory address space (XDATA). The MOVX A,@DPTR and MOVX @DPTR,A instructions are
used to access these extended SFRs.
[2]
The BOICFG2/1/0 will be copied from UCFG1.5 to UCFG1.3 when power-on reset.
[3]
CLKCON register reset value comes from UCFG1. The reset value of CLKCON.2 to CLKCON.0 come from UCFG1.2 to UCFG1.0 and reset value of CLKDBL bit comes from
UCFG1.7.
CMPREF
Comparator
reference
register
FFCBH
-
REFS5
REFS4
REFS3
-
REFS2
REFS1
REFS0
00
0000 0000
RTCDATH
Real-time
clock data
register high
FFBFH
00
0000 0000
RTCDATL
Real-time
clock data
register low
FFBEH
00
0000 0000
Table 7.
Extended special function registers - P89LPC983/985[1] …continued
Name
Description
SFR addr. Bit functions and addresses
Reset value
MSB
LSB
Hex
Binary
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