參數(shù)資料
型號(hào)： P87C51UBBB
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 微控制器/微處理器
英文描述： 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
中文描述： 8-BIT, OTPROM, MICROCONTROLLER, PQFP44
封裝： 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁(yè)數(shù)： 10/34頁(yè)
文件大?。?/td> 394K
代理商： P87C51UBBB
2001 Apr 06
10
Philips Semiconductors
Preliminary specification
P87C51MB2/P87C51MC2
80C51 8-bit microcontroller family with extended memory
64KB/96KB OTP with 2KB/3KB RAM
DF
DE
DD
DC
DB
DA
D9
D8
CCON#
PCA Counter Control
D8H
CF
CR
-
CCF4
CCF3
CCF2
CCF1
CCF0
00H
%
CH#
PCA Counter High
F9H
00H
CL#
PCA Counter Low
E9H
00H
00H
%
CMOD#
PCA Counter Mode
D9H
CIDL
WDTE
-
-
-
CPS1
CPS0
ECF
DPTR
Data Pointer (2 bytes)
00H
DPH
Data Pointer High
83H
00H
DPL
Data Pointer Low
82H
00H
EPL#
Extended Data Pointer Low
FCH
FDH
FEH
00H
EPM#
Extended Data Pointer Middle
00H
EPH#
Extended Data Pointer High
00H
AF
AE
AD
AC
AB
AA
A9
A8
IEN0*
Interrupt Enable 0
A8H
EA
EC
ET2
ES0/
ES0R
ET1
EX1
ET0
EX0
00H
EF
EE
ED
EC
EB
EA
E9
E8
IEN1*
Interrupt Enable 1
E8H
-
-
-
-
ESPI
ES1T
ES0T
ES1/
ES1R
00H
%
BF
BE
BD
BC
BB
BA
B9
B8
IP0*
Interrupt Priority
B8H
-
PPC
PT2
PS0/
PS0R
PT1
PX1
PT0
PX0
00H
IP0H
Interrupt Priority 0 High
B7H
-
PPCH
PT2H
PS0H/
PS0RH
PT1H
PX1H
PT0H
PX0H
00H
FF
FE
FD
FC
FB
FA
F9
F8
IP1*
Interrupt Priority 1
F8H
-
-
-
-
PSPI
PS1T
PS0T
PS1/
PS1R
00H
%
IP1H
Interrupt Priority 1 High
F7H
-
-
-
-
PSPIH
PS1TH
PS0TH
PS1H/
PS1RH
00H
%
MXCON#
MX Control Register
FFH
-
-
-
-
-
EAM
ESMM
EIFM
00H
%
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/
SPICLK
CEX1/
MOSI
CEX0
ECI
T2EX
T2
FFH
Special Function Registers (Continued)
SYMBOL
DESCRIPTION
DIRECT
ADDRESS
BIT ADDRESS, SYMBOL, OR ALTERNATE PORT FUNCTION
Reset
Value
MSB
LSB
相關(guān)PDF資料
PDF描述
P87C51UFAA CABLE KNIFE, JOKARI VDECABLE KNIFE, JOKARI VDE; Stripping Capacity:28mm; Weight:0.074kg
P87C51UFBB 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51UFPN CABLE/WIRE STRIPPER, JOKARICABLE/WIRE STRIPPER, JOKARI; Stripping Capacity:4mm2; Weight:66g
P87C51UBPN 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51SFBB 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87C51UBBB-S 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
P87C51UBPN 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51UFAA 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51UFAA-T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
P87C51UFBB 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
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