參數(shù)資料
型號(hào)： P89LPC938
廠商： NXP Semiconductors N.V.
英文描述： 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable Flash with 10-bit A/D converter
中文描述： 8位加速兩個(gè)小時(shí)微控制器的80C51內(nèi)核8 KB的3伏字節(jié)可擦除閃存的10位A / D轉(zhuǎn)換器
文件頁數(shù)： 12/68頁
文件大?。?/td> 318K
代理商： P89LPC938
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P89LPC938 Special function registers
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
MSB
Bit address
E7
E6
E5
ACC*
Accumulator
E0H
AD0CON
ADC0 control register
97H
ENBI0
ENADCI
0
AD0INS
ADC0 input select
A3H
ADI07
ADI06
ADI05
AD0MOD
A
AD0MOD
B
AUXR1
Auxiliary function register
A2H
CLKLP
EBRR
ENT1
Bit address
F7
F6
F5
B*
B register
F0H
BRGR0
[1]
Baud rate generator rate low
BEH
BRGR1
[1]
Baud rate generator rate high
BFH
BRGCON
Baud rate generator control
BDH
-
-
CCCRA
Capture compare A control
register
CCCRB
Capture compare B control
register
CCCRC
Capture compare C control
register
CCCRD
Capture compare D control
register
CMP1
Comparator 1 control register
ACH
-
-
CE1
CMP2
Comparator 2 control register
ADH
-
-
CE2
DEECON
Data EEPROM control
register
DEEDAT
Data EEPROM data register
F2H
DEEADR
Data EEPROM address
register
DIVM
CPU clock divide-by-M
control
9
P
R
1
P
P
8
Table 4:
Bit functions and addresses
Reset value
Hex
LSB
E0
Binary
E4
E3
E2
E1
00
00000000
00000000
TMM0
EDGE0
ADCI0
ENADC0
ADCS01
ADCS00 00
ADI04
SCAN0
ADI03
-
ADI02
-
ADI01
-
ADI00
-
00
00
00000000
00000000
ADC0 mode register A
C0H
BNDI0
BURST0
SCC0
ADC0 mode register B
A1H
CLK2
CLK1
CLK0
-
-
-
-
-
00
000x0000
ENT0
F4
SRST
F3
0
-
DPS
F0
00
000000x0
F2
F1
00
00
00
00
[1]
00
00000000
00000000
00000000
xxxxxx00
00000000
-
-
-
-
SBRGS
OCMA1
BRGEN
OCMA0
EAH
ICECA2
ICECA1
ICECA0
ICESA
ICNFA
FCOA
EBH
ICECB2
ICECB1
ICECB0
ICESB
ICNFB
FCOB
OCMB1
OCMB0
00
00000000
ECH
-
-
-
-
-
FCOC
OCMC1
OCMC0
00
xxxxx000
EDH
-
-
-
-
-
FCOD
OCMD1
OCMD0
00
xxxxx000
CP1
CP2
ECTL0
CN1
CN2
-
OE1
OE2
-
CO1
CO2
-
CMF1
CMF2
EADR8
00
[2]
00
[2]
0E
xx000000
xx000000
00001110
F1H
EEIF
HVERR
ECTL1
00
00
00000000
00000000
F3H
95H
00
00000000
相關(guān)PDF資料
PDF描述
P89LPC938FA 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable Flash with 10-bit A/D converter
P89LV51RB2BBC 8-bit 80C51 3 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM
P89LV51RB2 8-bit 80C51 3 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM
P89LV51RB2BA 8-bit 80C51 3 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89LPC9381 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 4 kB 3 V byte-erasable flash with 10-bit ADC
P89LPC9381FA 功能描述:8位微控制器 -MCU 4K FL/256B RAM/ I2C/10B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89LPC9381FA,112 功能描述:8位微控制器 -MCU 4K FL/256B RAM/ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89LPC9381FDH 功能描述:8位微控制器 -MCU 4K FL/256B RAM/ I2C/10B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89LPC9381FDH,512 功能描述:8位微控制器 -MCU 4K FL/256B RAM/ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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