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| 型号： | C167CS-4R |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | BOARD INTERFACE KGZ/GMS 0-100% |
| 中文描述： | 16位单片机 |
| 文件页数： | 14/80页 |
| 文件大小： | 1151K |
| 代理商： | C167CS-4R |
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C167CS-4R
C167CS-L
Data Sheet
10
V2.0, 2000-06
ALE
98
O
Address Latch Enable Output. Can be used for latching the
address into external memory or an address latch in the
multiplexed bus modes.
External Access Enable pin. A low level at this pin during and
after Reset forces the C167CS to begin instruction execution
out of external memory. A high level forces execution out of
the internal program memory.
“ROMless” versions must have this pin tied to ‘0’.
PORT0 consists of the two 8-bit bidirectional I/O ports P0L
and P0H. It is bit-wise programmable for input or output via
direction bits. For a pin configured as input, the output driver
is put into high-impedance state.
In case of an external bus configuration, PORT0 serves as
the address (A) and address/data (AD) bus in multiplexed
bus modes and as the data (D) bus in demultiplexed bus
modes.
Demultiplexed bus modes:
Data Path Width:
8-bit
P0L.0 – P0L.7:
D0 – D7
P0H.0 – P0H.7:
I/O
Multiplexed bus modes:
Data Path Width:
8-bit
P0L.0 – P0L.7:
AD0 – AD7
P0H.0 – P0H.7:
A8 - A15
EA
99
I
PORT0
P0L.0-7
P0H.0-7
100-
107
108,
111-
117
IO
16-bit
D0 - D7
D8 - D15
16-bit
AD0 - AD7
AD8 - AD15
Table 2
Symbol Pin
Pin Definitions and Functions
(cont’d)
Input
Outp.
Num.
Function
相关PDF资料 |
PDF描述 |
|---|---|
| C167CS-L | 16-Bit Single-Chip Microcontroller |
| C167CS-L16M3V | 16-Bi t Single-Chip Microcontroller |
| C167CS-XC | 16-Bit Single-Chip Microcontroller Bare Die Delivery |
| C167SR | 16-Bit CMOS Single-Chip Microcontroller |
| C167 | High-Performance CMOS 16-Bit Microcontrollers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| C167CS-4R_01 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| C167CS-4RM | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| C167CS-L | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| C167CS-L16M3V | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:16-Bi t Single-Chip Microcontroller |
| C167CSL16M3VCAFXQLA1 | 制造商:Infineon Technologies AG 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 3.3V 144-Pin MQFP |
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