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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： | 13/80页 |
| 文件大小： | 1151K |
| 代理商： | C167CS-4R |
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C167CS-4R
C167CS-L
Data Sheet
9
V2.0, 2000-06
P4
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
85
86
87
88
89
90
91
92
IO
O
O
O
O
O
I
O
I
O
O
O
O
I
O
I
O
Port 4 is an 8-bit bidirectional I/O port. 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. The Port 4 outputs can be configured as
push/pull or open drain drivers. The input threshold of Port 4
is selectable (TTL or special).
Port 4 can be used to output the segment address lines and
for serial interface lines:
1)
A16
Least Significant Segment Address Line
A17
Segment Address Line
A18
Segment Address Line
A19
Segment Address Line
A20
Segment Address Line,
CAN2_RxDCAN 2 Receive Data Input
A21
Segment Address Line,
CAN1_RxDCAN 1 Receive Data Input
A22
Segment Address Line,
CAN1_TxD CAN 1 Transmit Data Output,
CAN2_TxD CAN 2 Transmit Data Output
A23
Most Significant Segment Address Line,
CAN1_RxDCAN 1 Receive Data Input,
CAN2_TxD CAN 2 Transmit Data Output,
CAN2_RxDCAN 2 Receive Data Input
External Memory Read Strobe. RD is activated for every
external instruction or data read access.
External Memory Write Strobe. In WR-mode this pin is
activated for every external data write access. In WRL-mode
this pin is activated for low byte data write accesses on a 16-
bit bus, and for every data write access on an 8-bit bus. See
WRCFG in register SYSCON for mode selection.
Ready Input. When the Ready function is enabled, a high
level at this pin during an external memory access will force
the insertion of memory cycle time waitstates until the pin
returns to a low level.
An internal pullup device will hold this pin high when nothing
is driving it.
RD
95
WR/
WRL
96
O
READY 97
I
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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