80C51 8-bit microcontroller family 8KB/16KB/32KB/64K" />
參數(shù)資料
型號: P87C51RC2FN,112
廠商: NXP Semiconductors
文件頁數(shù): 67/67頁
文件大?。?/td> 0K
描述: IC 80C51 MCU 512 RAM 40DIP
產(chǎn)品培訓(xùn)模塊: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
標(biāo)準(zhǔn)包裝: 9
系列: 87C
核心處理器: 8051
芯體尺寸: 8-位
速度: 33MHz
連通性: EBI/EMI,UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: OTP
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 40-DIP(0.600",15.24mm)
包裝: 管件
其它名稱: 568-7906-5
568-7906-5-ND
568-8356-5
935272151112
P87C51RC2FN
P87C51RC2FN,112-ND
P87C51RC2FN-ND
Philips Semiconductors
Product data
P87C51RA2/RB2/RC2/RD2
80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP
with 512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high
speed (30/33 MHz)
2003 Jan 24
9
SPECIAL FUNCTION REGISTERS
SYMBOL
DESCRIPTION
DIRECT
ADDRESS
BIT ADDRESS, SYMBOL, OR ALTERNATIVE PORT FUNCTION
MSB
LSB
RESET
VALUE
ACC*
Accumulator
E0H
E7
E6
E5
E4
E3
E2
E1
E0
00H
AUXR#
Auxiliary
8EH
EXTRAM
AO
xxxxxx00B
AUXR1#
Auxiliary 1
A2H
GF2
0
DPS
xxxxxxx0B
B*
B register
F0H
F7
F6
F5
F4
F3
F2
F1
F0
00H
CCAP0H#
Module 0 Capture High
FAH
xxxxxxxxB
CCAP1H#
Module 1 Capture High
FBH
xxxxxxxxB
CCAP2H#
Module 2 Capture High
FCH
xxxxxxxxB
CCAP3H#
Module 3 Capture High
FDH
xxxxxxxxB
CCAP4H#
Module 4 Capture High
FEH
xxxxxxxxB
CCAP0L#
Module 0 Capture Low
EAH
xxxxxxxxB
CCAP1L#
Module 1 Capture Low
EBH
xxxxxxxxB
CCAP2L#
Module 2 Capture Low
ECH
xxxxxxxxB
CCAP3L#
Module 3 Capture Low
EDH
xxxxxxxxB
CCAP4L#
Module 4 Capture Low
EEH
xxxxxxxxB
CCAPM0#
Module 0 Mode
DAH
ECOM
CAPP
CAPN
MAT
TOG
PWM
ECCF
x0000000B
CCAPM1#
Module 1 Mode
DBH
ECOM
CAPP
CAPN
MAT
TOG
PWM
ECCF
x0000000B
CCAPM2#
Module 2 Mode
DCH
ECOM
CAPP
CAPN
MAT
TOG
PWM
ECCF
x0000000B
CCAPM3#
Module 3 Mode
DDH
ECOM
CAPP
CAPN
MAT
TOG
PWM
ECCF
x0000000B
CCAPM4#
Module 4 Mode
DEH
ECOM
CAPP
CAPN
MAT
TOG
PWM
ECCF
x0000000B
DF
DE
DD
DC
DB
DA
D9
D8
CCON*#
PCA Counter Control
D8H
CF
CR
CCF4
CCF3
CCF2
CCF1
CCF0
00x00000B
CH#
PCA Counter High
F9H
00H
CKCON#
Clock control
8FH
X2
x0000000B
CL#
PCA Counter Low
E9H
00H
CMOD#
PCA Counter Mode
D9H
CIDL
WDTE
CPS1
CPS0
ECF
00xxx000B
DPTR:
Data Pointer (2 bytes)
DPH
Data Pointer High
83H
00H
DPL
Data Pointer Low
82H
00H
AF
AE
AD
AC
AB
AA
A9
A8
IE*
Interrupt Enable 0
A8H
EA
EC
ET2
ES
ET1
EX1
ET0
EX0
00H
BF
BE
BD
BC
BB
BA
B9
B8
IP*
Interrupt Priority
B8H
PPC
PT2
PS
PT1
PX1
PT0
PX0
x0000000B
B7
B6
B5
B4
B3
B2
B1
B0
IPH#
Interrupt Priority High
B7H
PPCH
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
x0000000B
87
86
85
84
83
82
81
80
P0*
Port 0
80H
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
FFH
97
96
95
94
93
92
91
90
P1*
Port 1
90H
CEX4
CEX3
CEX2
CEX1
CEX0
ECI
T2EX
T2
FFH
A7
A6
A5
A4
A3
A2
A1
A0
P2*
Port 2
A0H
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
FFH
B7
B6
B5
B4
B3
B2
B1
B0
P3*
Port 3
B0H
RD
WR
T1
T0
INT1
INT0
TxD
RxD
FFH
PCON#1
Power Control
87H
SMOD1
SMOD0
POF
GF1
GF0
PD
IDL
00xxx000B
*
SFRs are bit addressable.
#
SFRs are modified from or added to the 80C51 SFRs.
Reserved bits.
1. Reset value depends on reset source.
相關(guān)PDF資料
PDF描述
VE-B6N-IY-F4 CONVERTER MOD DC/DC 18.5V 50W
VE-B6N-IY-F3 CONVERTER MOD DC/DC 18.5V 50W
VE-B6N-IY-F2 CONVERTER MOD DC/DC 18.5V 50W
VE-B6N-CU-B1 CONVERTER MOD DC/DC 18.5V 200W
VE-B6L-IY-F4 CONVERTER MOD DC/DC 28V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87C51RD+4A 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU OTP 64K 87C51 PLCC44
P87C51RD+4A,512 功能描述:8位微控制器 -MCU PREF PT P87C51RD2BA 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
P87C51RD+4A 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU OTP 64K 87C51 PLCC44
P87C51RD+4A512 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 16MHZ LCC-44
P87C51RD+4B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz)