參數(shù)資料
型號(hào)： P89LPC932
廠商： NXP Semiconductors N.V.
英文描述： 80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM
中文描述： 80C51的8位微控制器具有雙時(shí)鐘核心8 KB的3伏的低功率與512閃存EEPROM的字節(jié)數(shù)據(jù)
文件頁數(shù)： 14/64頁
文件大?。?/td> 316K
代理商： P89LPC932
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Special function registers
…continued
* indicates SFRs that are bit addressable.
Name
Description
SFR
addr.
MSB
9
P
R
1
P
P
8
I2DAT
I2SCLH
I
2
C data register
Serial clock generator/SCL
duty cycle register high
Serial clock generator/SCL
duty cycle register low
I
2
C status register
Input capture A register high
Input capture A register low
Input capture B register high
Input capture B register low
DAH
DDH
00
0000 0000
I2SCLL
DCH
00
0000 0000
I2STAT
ICRAH
ICRAL
ICRBH
ICRBL
D9H
ABH
AAH
AFH
AEH
STA.4
STA.3
STA.2
STA.1
STA.0
0
0
0
F8
00
00
00
00
1111 1000
0000 0000
0000 0000
0000 0000
0000 0000
Bit address
AF
EA
EF
EIEE
BF
-
-
AE
AD
EBO
ED
-
BD
PBO
PBOH
AC
AB
ET1
EB
ESPI
BB
PT1
PT1H
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
EWDRT
EE
EST
BE
PWDRT
PWDRT
H
FE
PST
PSTH
-
ES/ESR
EC
ECCU
BC
PS/PSR
PSH/
PSRH
FC
PCCU
PCCUH
-
00
0000 0000
Bit address
IEN1*
Interrupt enable 1
E8H
00
[2]
00x0 0000
Bit address
IP0*
IP0H
Interrupt priority 0
Interrupt priority 0 high
B8H
B7H
00
[2]
00
[2]
x000 0000
x000 0000
Bit address
FF
PIEE
PIEEH
-
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
[2]
00
[2]
00
[2]
00x0 0000
00x0 0000
xxxx xx00
KBMASK
Keypad interrupt mask
register
Keypad pattern register
Output compare A register
high
Output compare A register
low
86H
00
0000 0000
KBPATN
OCRAH
93H
EFH
FF
00
1111 1111
0000 0000
OCRAL
EEH
00
0000 0000
Table 4:
Bit functions and addresses
Reset value
Hex
LSB
Binary
相關(guān)PDF資料
PDF描述
P89LPC932BA 80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM
P89LPC932BDH 80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM
P89LPC932FDH 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM
P89LPC932FHN 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM
P89LPC932A1FA 8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash with 512-byte data EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89LPC9321 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
P89LPC9321FA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
P89LPC9321FA,112 功能描述:8位微控制器 -MCU Enhanced LPC932A1 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
P89LPC9321FA,529 功能描述:8位微控制器 -MCU MCU 8-Bit CISC 8KB Flash 2.5V/3.3V 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
P89LPC9321FDH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
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