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参数资料
| 型号： | P89LPC913 |
| 厂商： | 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位微控制器两个小时80C51的核心具有1KB 3伏闪光的128字节RAM |
| 文件页数： | 16/63页 |
| 文件大小： | 314K |
| 代理商： | P89LPC913 |
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P89LPC912 Special function registers
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
MSB
Bit address
E7
E6
ACC*
Accumulator
E0H
AUXR1
Auxiliary function register
A2H
CLKLP
-
Bit address
F7
F6
B*
B register
F0H
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
IEN0*
Interrupt enable 0
A8H
EA
EWDRT
EBO
Bit address
EF
EE
IEN1*
Interrupt enable 1
E8H
-
-
Bit address
BF
BE
IP0*
Interrupt priority 0
B8H
-
PWDRT
PBO
IP0H
Interrupt priority 0 high
B7H
-
PWDRTH
PBOH
Bit address
FF
FE
IP1*
Interrupt priority 1
F8H
-
-
IP1H
Interrupt priority 1 high
F7H
-
-
KBCON
Keypad control register
94H
-
-
P
P
8
9
P
R
1
Table 7:
Bit functions and addresses
Reset value
Hex
LSB
E0
Binary
E5
E4
E3
E2
E1
00
00
[1]
00000000
000000x0
-
ENT0
F4
SRST
F3
0
-
DPS
F0
F5
F2
F1
00
00
[1]
00
[1]
00
00000000
xx000000
xx000000
00000000
-
-
CN1
CN2
OE1
-
CO1
CO2
CMF1
CMF2
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
AD
AC
-
EC
-
BC
-
-
FC
-
-
-
AB
ET1
EB
ESPI
BB
PT1
PT1H
FB
PSPI
PSPIH
-
AA
-
EA
EC
BA
-
-
FA
PC
PCH
-
A9
ET0
E9
EKBI
B9
PT0
PT0H
F9
PKBI
PKBIH
PATN
_SEL
A8
-
E8
-
B8
-
-
F8
-
-
KBIF
00
00000000
ED
-
BD
00
[1]
00x00000
00
[1]
00
[1]
x0000000
x0000000
FD
-
-
-
00
[1]
00
[1]
00
[1]
00x00000
00x00000
xxxxxx00
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 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 |
| 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 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 |
| P89LPC914 | 制造商:PHILIPS 制造商全称: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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