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參數(shù)資料
| 型號(hào)： | P89LPC930 |
| 廠(chǎng)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位微控制器兩個(gè)小時(shí)80C51的核心4 KB的/ 8 KB的256 3伏閃存內(nèi)存字節(jié)的數(shù)據(jù) |
| 文件頁(yè)數(shù)： | 13/55頁(yè) |
| 文件大?。?/td> | 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
I2SCLH
Serial clock generator/SCL
duty cycle register HIGH
Serial clock generator/SCL
duty cycle register LOW
I
2
C status register
DDH
00
00000000
I2SCLL
DCH
00
00000000
I2STAT
D9H
STA.4
AF
EA
EF
-
BF
-
-
STA.3
AE
EWDRT
EE
EST
BE
PWDRT
PWDRT
H
FE
PST
PSTH
-
STA.2
AD
EBO
ED
-
BD
PBO
PBOH
STA.1
AC
ES/ESR
EC
-
BC
PS/PSR
PSH/
PSRH
FC
-
-
-
STA.0
AB
ET1
EB
ESPI
BB
PT1
PT1H
0
0
0
F8
11111000
Bit address
AA
EX1
EA
EC
BA
PX1
PX1H
A9
ET0
E9
EKBI
B9
PT0
PT0H
A8
EX0
E8
EI2C
B8
PX0
PX0H
IEN0*
Interrupt enable 0
A8H
00
00000000
Bit address
IEN1*
Interrupt enable 1
E8H
00
[1]
00x00000
Bit address
IP0*
IP0H
Interrupt priority 0
Interrupt priority 0 HIGH
B8H
B7H
00
[1]
00
[1]
x0000000
x0000000
Bit address
FF
-
-
-
FD
-
-
-
FB
PSPI
PSPIH
-
FA
PC
PCH
-
F9
PKBI
PKBIH
PATN
_SEL
F8
PI2C
PI2CH
KBIF
IP1*
IP1H
KBCON
Interrupt priority 1
Interrupt priority 1 HIGH
Keypad control register
F8H
F7H
94H
00
[1]
00
[1]
00
[1]
00x00000
00x00000
xxxxxx00
KBMASK
Keypad interrupt mask
register
Keypad pattern register
86H
00
00000000
KBPATN
93H
FF
11111111
Bit address
87
86
85
84
83
82
81
80
P0*
Port 0
80H
T1/KB7
CMP1
/KB6
96
-
CMPREF
/KB5
95
RST
CIN1A
/KB4
94
INT1
CIN1B
/KB3
93
INT0/
SDA
A3
MISO
B3
-
CIN2A
/KB2
92
T0/SCL
CIN2B
/KB1
91
RXD
CMP2
/KB0
90
TXD
[1]
Bit address
97
-
P1*
Port 1
90H
[1]
Bit address
A7
-
B7
-
A6
-
B6
-
A5
A4
SS
B4
-
A2
MOSI
B2
-
A1
-
B1
A0
-
B0
P2*
Port 2
A0H
SPICLK
B5
-
[1]
Bit address
P3*
Port 3
B0H
XTAL1
XTAL2
[1]
Table 4:
Bit functions and addresses
Reset value
Hex
LSB
Binary
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P89LPC9301 | 制造商:PHILIPS 制造商全稱(chēng):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 制造商全稱(chēng):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 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)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 |
| P89LPC930FDH | 制造商:PHILIPS 制造商全稱(chēng):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 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)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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