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参数资料
| 型号： | P89LPC930 |
| 厂商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit microcontrollers with two-clock 80C51 core 4 kB/8 kB 3 V Flash with 256-byte data RAM |
| 中文描述： | 8位微控制器两个小时80C51的核心4 KB的/ 8 KB的256 3伏闪存内存字节的数据 |
| 文件页数： | 14/55页 |
| 文件大小： | 267K |
| 代理商： | P89LPC930 |
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Special function registers
…continued
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
MSB
P
P
8
9
P
R
1
P0M1
P0M2
P1M1
P1M2
P2M1
P2M2
P3M1
P3M2
PCON
PCONA
Port 0 output mode 1
Port 0 output mode 2
Port 1 output mode 1
Port 1 output mode 2
Port 2 output mode 1
Port 2 output mode 2
Port 3 output mode 1
Port 3 output mode 2
Power control register
Power control register A
84H
85H
91H
92H
A4H
A5H
B1H
B2H
87H
B5H
(P0M1.7) (P0M1.6) (P0M1.5) (P0M1.4) (P0M1.3) (P0M1.2) (P0M1.1) (P0M1.0) FF
(P0M2.7) (P0M2.6) (P0M2.5) (P0M2.4) (P0M2.3) (P0M2.2) (P0M2.1) (P0M2.0) 00
(P1M1.7) (P1M1.6)
-
(P1M1.4) (P1M1.3) (P1M1.2) (P1M1.1) (P1M1.0) D3
[1]
(P1M2.7) (P1M2.6)
-
(P1M2.4) (P1M2.3) (P1M2.2) (P1M2.1) (P1M2.0) 00
[1]
(P2M1.7) (P2M1.6) (P2M1.5) (P2M1.4) (P2M1.3) (P2M1.2) (P2M1.1) (P2M1.0) FF
[1]
(P2M2.7) (P2M2.6) (P2M2.5) (P2M2.4) (P2M2.3) (P2M2.2) (P2M2.1) (P2M2.0) 00
-
-
-
-
-
-
-
-
SMOD1
SMOD0
BOPD
BOI
RTCPD
-
VCPD
-
I2PD
D7
D6
D5
D4
CY
AC
F0
RS1
-
-
PT0AD.5
PT0AD.4
PT0AD.3
-
-
BOF
POF
R_BK
RTCF
RTCS1
RTCS0
-
11111111
00000000
11x1xx11
00x0xx00
11111111
00000000
xxxxxx11
xxxxxx00
00000000
00000000
-
-
-
-
(P3M1.1) (P3M1.0) 03
[1]
(P3M2.1) (P3M2.0) 00
[1]
PMOD1
PMOD0
SPD
D1
F1
PT0AD.1
R_SF
R_EX
ERTC
RTCEN
GF1
GF0
SPPD
D2
OV
PT0AD.2
R_WD
-
00
00
[1]
-
Bit address
D3
RS0
D0
P
-
PSW*
PT0AD
RSTSRC
RTCCON
Program status word
Port 0 digital input disable
Reset source register
Real-time clock control
D0H
F6H
DFH
D1H
00
00
00000000
xx00000x
[3]
-
60
[1]
[6]
011xxx00
RTCH
RTCL
SADDR
SADEN
SBUF
Real-time clock register HIGH
Real-time clock register LOW
Serial port address register
Serial port address enable
Serial port data buffer register
D2H
D3H
A9H
B9H
99H
00
[6]
00
[6]
00
00
xx
00000000
00000000
00000000
00000000
xxxxxxxx
Bit address
9F
9E
SM1
INTLO
9D
SM2
CIDIS
9C
REN
DBISEL
9B
TB8
FE
9A
RB8
BR
99
TI
OE
98
RI
SCON*
SSTAT
Serial port control
Serial port extended status
register
Stack pointer
SPI Control Register
SPI Status Register
SPI Data Register
98H
BAH
SM0/FE
DBMOD
00
00
00000000
00000000
STINT
SP
SPCTL
SPSTAT
SPDAT
81H
E2H
E1H
E3H
07
04
00
00
00000111
00000100
00xxxxxx
00000000
SSIG
SPIF
SPEN
WCOL
DORD
-
MSTR
-
CPOL
-
CPHA
-
SPR1
-
SPR0
-
Table 4:
Bit functions and addresses
Reset value
Hex
LSB
Binary
相关PDF资料 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| P89LPC9301 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable flash |
| P89LPC9301FDH | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable flash |
| P89LPC9301FDH,512 | 功能描述:8位微控制器 -MCU IC 80C51 MCU FLASH 4K 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 |
| P89LPC930FDH | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with two-clock 80C51 core 4 kB/8 kB 3 V Flash with 256-byte data RAM |
| P89LPC930FDH,129 | 功能描述:8位微控制器 -MCU 80C51 4K 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 |
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