參數(shù)資料
型號: P87C51FC–JN
廠商: NXP Semiconductors N.V.
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: 80C51的8位單片機(jī)系列8K-64K/256-1K檢察官辦公室/光盤/無ROM。低電壓為2.7V至5.5V)。低功耗。高速(33兆赫)
文件頁數(shù): 24/34頁
文件大?。?/td> 394K
代理商: P87C51FC–JN
2001 Apr 06
24
Philips Semiconductors
Preliminary specification
P87C51MB2/P87C51MC2
80C51 8-bit microcontroller family with extended memory
64KB/96KB OTP with 2KB/3KB RAM
Figure 2: External Program Memory Read Cycle (Extended Memory Cycle)
Figure 3: External Data Memory Read Cycle (Non-Extended Memory Cycle)
t
PLIV
t
PLAZ
t
PXIX
t
LLAX
t
AVLL
t
PXIZ
ALE
PSEN
PORT 0
PORT 2
A0-A7
INSTR IN
A8-A15
A0-A7
A16-A22,P2.7
t
AVIV1
t
LHLL
t
LLIV
t
PLPH
t
LLPL
t
LLWL
t
RLRH
t
WHLH
t
RLAZ
t
RHDX
t
LLAX
t
AVLL
t
AVWL
t
RHDZ
ALE
PSEN
RD
PORT 0
PORT 2
A0-A7
DATA in
P2.0-P2.7 OR A8-A15
A0-A7 FROM PCL
INSTR IN
t
LLDV
t
AVDV
t
RLDV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87C51FC–JN 制造商:PHILIPS 制造商全稱: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)
P87C51GA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P87C51GA-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P87C51GA-2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P87C51MB2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family with extended memory