參數資料
型號： Q67121-C1069
廠商： SIEMENS AG
元件分類： 8位微控制器
英文描述： 8-Bit CMOS Microcontroller
中文描述： 8位CMOS微控制器
文件頁數： 18/69頁
文件大?。?/td> 1124K
代理商： Q67121-C1069
C
S
1
1
Table 2
Behaviour of P0/P2 and RD/WR During MOVX Accesses
EA = 0
EA = 1
XMAP1, XMAP0
XMAP1, XMAP0
00
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
10
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
X1
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
00
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
10
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
X1
a)P0/P2
→
Bus
b)RD/WR active
c)ext.memory
is used
MOVX
@DPTR
DPTR
<
XRAM/CAN
address
range
DPTR
≥
XRAMCAN
address
range
a)P0/P2
→
Bus
(RD/WR-Data)
b)RD/WR
inactive
c)XRAM is used
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P0
→
Bus
(RD/WR-Data)
P2
→
I
/O
b)RD/WR
inactive
c)XRAM is used
a)P0/P2
→
Bus
(RD/WR-Data)
b)RD/WR active
c)XRAM is used
a)P0/P2
→
Bus
b)RD/WR active
c) ext.memory
is used
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P0
→
Bus
P2
→
I
/O
a)P0/P2
→
I/0
b)RD/WR
inactive
c)XRAM is used
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P2
→
I
/O
P0/P2
→
I
/O
a)P0/P2
→
Bus
(RD/WR-Data)
b)RD/WR active
c)XRAM is used
a)P0/P2
→
Bus
b)RD/WR active
c) ext.memory
is used
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P0
→
Bus
P2
→
I
/O
MOVX
@ Ri
XPAGE
<
XRAMCAN
addr.page
range
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P0
→
Bus
(RD/WR-Data
only)
P2
→
I
/O
b)RD/WR active
a)P0
→
Bus
P2
→
I
/O
b)RD/WR active
c)ext.memory
is used
a)P0
→
Bus
(RD/WR-Data)
P2
→
I
/O
b)RD/WR active
XPAGE
≥
XRAMCAN
addr.page
range
c)XRAM is used
b)RD/WR active
c)ext.memory
is used
b)RD/WR
inactive
c)XRAM is used
c)XRAM is used
b)RD/WR active
c)ext.memory
is used
modes compatible to 8051/C501 family
相關PDF資料
PDF描述
Q67121-C1070 8-Bit CMOS Microcontroller
Q67121-C848 16-Bit CMOS Single-Chip Microcontroller
Q67121-C862 C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
Q67121-C900 16-Bit CMOS Single-Chip Microcontroller
Q67121-C923 C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
相關代理商/技術參數
參數描述
Q67121-C1070 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67121C2168A1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-16 BIT CPU
Q67121C452 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-8-BIT CPU-12MHZ
Q67121-C848 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
Q67121-C862 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
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