參數(shù)資料
型號: W78958BF
廠商: WINBOND ELECTRONICS CORP
英文描述: 8-BIT EMULATION MICROCONTROLLER
中文描述: 8位單片機仿真
文件頁數(shù): 26/28頁
文件大?。?/td> 272K
代理商: W78958BF
W78958B
- 26 -
Advanced Type Application in Emulation Mode
AP5<7:0>
AP6<7:0>
<7:0>
<15:8>
1MB
ROM
64KB
RAM
DP4<7:0>
P3<7:0>
P2<7:0>
P1<7:0>
P0<7:0>
EMU_ADDR<15:0>
EMU_DB<7:0>
OE
OE
WR
ICESET
EMU
INT2
ESEL
EA
ENSTD
VCC
ICE_CONTROL_LOGIC
ICE_BREAKPOINT
_LOGIC
PSEN
<7> (RD)
<6> (WR)
ROM_RD
RAM_RD
RAM_WR
INT_WR
INT_RD
EMU_ADDR<16>
EMU_ADDR<17>
SEL1
0
1
0
1
AP7<3:0>
<19:16>
EMU_ADDR<19:18>
P8<7:0>
INT3
ESEL
SEL1
SEL0
0
0
Internal RAM
0
1
SFR/PC
1
0
ROM
1
1
RAM
0 - FF
80 - FF
0 - FFFFF
0 - FFFF
ESEL
0
0
1
1
AP6<0>
0
1
-
-
access space
Note: When ESEL=1, ALE and PSEN are high-impedence.
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