参数资料
型号: P89LPC9251FDH
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 8-bit microcontroller with accelerated two-clock 80C51 core 2 kB-4 kB-8 kB 3 V byte-erasable flash with 8-bit ADC
中文描述: MICROCONTROLLER, PDSO20
封装: 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20
文件页数: 13/75页
文件大小: 1612K
代理商: P89LPC9251FDH
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P89LPC9201/921
1/922A1/9241/
8
-bit
micro
c
ont
roller
wit
h
8-
bit
ADC
AD1DAT1
A/D_0 data
register 1
D6H
00
0000 0000
AD1DAT2
A/D_0 data
register 2
D7H
00
0000 0000
AD1DAT3
A/D_0 data
register 3
F5H
00
0000 0000
AUXR1
Auxiliary
function
register
A2H
CLKLP
EBRR
ENT1
ENT0
SRST
0
-
DPS
00
0000 00x0
Bit address
F7
F6
F5
F4
F3
F2
F1
F0
B*
B register
F0H
00
0000 0000
BRGR0[2]
Baud rate
generator 0
rate low
BEH
00
0000 0000
BRGR1[2]
Baud rate
generator 0
rate high
BFH
00
0000 0000
BRGCON
Baud rate
generator 0
control
BDH
-
----
SBRGS
BRGEN
00[2]
xxxx xx00
CMP1
Comparator 1
control register
ACH
-
CE1
CP1
CN1
OE1
CO1
CMF1
00[1]
xx00 0000
CMP2
Comparator 2
control register
ADH
-
CE2
CP2
CN2
OE2
CO2
CMF2
00[1]
xx00 0000
DIVM
CPU clock
divide-by-M
control
95H
00
0000 0000
DPTR
Data pointer
(2 bytes)
DPH
Data pointer
high
83H
00
0000 0000
DPL
Data pointer
low
82H
00
0000 0000
Table 6.
Special function registers - P89LPC9241/9251 …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
P89LPC924FDH 8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB-8 kB 3 V low-power Flash with 8-bit A-D converter
P89LPC925FDH 8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB-8 kB 3 V low-power Flash with 8-bit A-D converter
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P89LPC925FDH 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB/8 kB 3 V low-power Flash with 8-bit A/D converter
P89LPC925FDH,529 功能描述:8位微控制器 -MCU 80C51 8K FL 256B RAM 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
P89LPC925FDH-S 制造商:NXP Semiconductors 功能描述:MCU 8-bit P89 80C51 CISC 8KB Flash 2.5V/3.3V 20-Pin TSSOP
P89LPC925FN,129 功能描述:8位微控制器 -MCU 8K FL/256B RAM/I2C/UART/ADC 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