參數(shù)資料
型號(hào): P87C51FC-IB
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 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
中文描述: 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁(yè)數(shù): 26/34頁(yè)
文件大?。?/td> 394K
代理商: P87C51FC-IB
2001 Apr 06
26
Philips Semiconductors
Preliminary specification
P87C51MB2/P87C51MC2
80C51 8-bit microcontroller family with extended memory
64KB/96KB OTP with 2KB/3KB RAM
Figure 6: External Data Memory Write Cycle (Extended Memory Cycle)
Figure 7: Shift Register Mode Timing
t
LLWL
t
WLWH
t
WHLH
t
QVWX
t
QVWH
t
LLAX
t
AVLL
t
WHQX
ALE
PSEN
WR
PORT 0
PORT 2
A0-A7
DATA OUT
A8-A15
A0-A7 FROM PCL
INSTR IN
A16-A22,P2.7
t
AVWL1
0
1
2
3
4
5
6
7
8
0
VALID
VALID
VALID
VALID
VALID
VALID
VALID
VALID
1
2
3
4
5
6
7
OUTPUT DATA
INPUT DATA
WRITE TO SBUF
CLEAR RI
ALE
CLOCK
t
XHDV
t
QVXH
t
XHQX
SET TI
SET RI
t
XLXL
INSTRUCTION
t
XHDX
相關(guān)PDF資料
PDF描述
P87C51FC-IN 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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P87C54SFA 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87C51FC–IB 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
P87C51FC-IB-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
P87C51FC-IN 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:8-bit CMOS (low voltage, low power and high speed) microcontroller families
P87C51FC–IN 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
P87C51FC-JA 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz