參數(shù)資料
型號： P89LPC913
廠商： NXP Semiconductors N.V.
英文描述： 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
中文描述： 8位微控制器兩個小時80C51的核心具有1KB 3伏閃光的128字節(jié)RAM
文件頁數(shù)： 23/63頁
文件大?。?/td> 314K
代理商： P89LPC913
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P89LPC914 Special function registers
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
MSB
Bit address
E7
E6
E5
ACC*
Accumulator
E0H
AUXR1
Auxiliary function register
A2H
-
EBRR
-
Bit address
F7
F6
F5
B*
B register
F0H
BRGR0
[2]
Baud rate generator rate low
BEH
BRGR1
[2]
Baud rate generator rate high
BFH
BRGCON
Baud rate generator control
BDH
-
-
-
CMP1
Comparator 1 control register
ACH
-
-
CE1
CMP2
Comparator 2 control register
ADH
-
-
CE2
DIVM
CPU clock divide-by-M control
95H
DPTR
Data pointer (2 bytes)
DPH
Data pointer high
83H
DPL
Data pointer low
82H
FMADRH
Program Flash address high
E7H
-
-
-
FMADRL
Program Flash address low
E6H
FMCON
Program Flash Control (Read)
E4H
BUSY
-
-
Program Flash Control (Write)
FMCMD.
7
6
FMDATA
Program Flash data
E5H
Bit address
AF
AE
AD
IEN0*
Interrupt enable 0
A8H
EA
EWDRT
EBO
Bit address
EF
EE
ED
IEN1*
Interrupt enable 1
E8H
-
EST
-
Bit address
BF
BE
BD
IP0*
Interrupt priority 0
B8H
-
PWDRT
PBO
IP0H
Interrupt priority 0 high
B7H
-
PWDRTH
PBOH
P
P
8
9
P
R
2
Table 9:
Bit functions and addresses
Reset value
Hex
LSB
E0
Binary
E4
E3
E2
E1
00
00
[1]
00000000
000000x0
ENT0
F4
SRST
F3
0
-
DPS
F0
F2
F1
00
00
00
00
[6]
00
[1]
00
[1]
00
00000000
00000000
00000000
xxxxxx00
xx000000
xx000000
00000000
-
-
-
-
-
SBRGS
CO1
CO2
BRGEN
CMF1
CMF2
CN1
CN2
OE1
-
00
00
00
00
70
00000000
00000000
00000000
00000000
01110000
-
-
-
-
HVA
FMCMD.
3
HVE
FMCMD.
2
SV
OI
FMCMD.
FMCMD.5 FMCMD.
4
FMCMD.1
FMCMD.
0
00
00000000
AC
AB
ET1
EB
ESPI
BB
PT1
PT1H
AA
-
EA
EC
BA
-
-
A9
ET0
E9
EKBI
B9
PT0
PT0H
A8
-
E8
-
B8
-
-
ES/ESR
EC
-
BC
PS/PSR
PSH/
PSRH
00
00000000
00
[1]
00x00000
00
[1]
00
[1]
x0000000
x0000000
相關(guān)PDF資料
PDF描述
P89LPC914 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC914FDH 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC924 8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB/8 kB 3 V low-power Flash with 8-bit A/D converter
P89LPC925 8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB/8 kB 3 V low-power Flash with 8-bit A/D converter
P89LPC930 8-bit microcontrollers with two-clock 80C51 core 4 kB/8 kB 3 V Flash with 256-byte data RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89LPC913FDH 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 1K FLASH TSSOP14
P89LPC913FDH,129 功能描述:8位微控制器 -MCU 1K FL/128B RAM/SPI 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
P89LPC913FDH129 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
P89LPC913FDH-S 功能描述:8位微控制器 -MCU 1K FL/128B RAM/SPI 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
P89LPC914 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
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