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参数资料
型号： C161K
厂商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位单片机
文件页数： 9/66页
文件大小： 1102K
代理商： C161K
C161K
C161O
Data Sheet
5
V2.0, 2001-01
Table 2
Symbol Pin
Pin Definitions and Functions
Input
Outp.
I
XTAL1:
Num
2
Function
XTAL1
XTAL2
3
O
Input to the oscillator amplifier and input
to the internal clock generator
Output of the oscillator amplifier circuit.
To clock the device from an external source, drive XTAL1,
while leaving XTAL2 unconnected. Minimum and maximum
high/low and rise/fall times specified in the AC
Characteristics must be observed.
Port 3 is a 12-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. Port 3 outputs can be configured as push/
pull or open drain drivers. The Port 3 pins serve for following
alternate functions:
CAPIN
GPT2 Register CAPREL Capture Input
This alternate input is
only available in the C161O
.
T3OUT
GPT1 Timer T3 Toggle Latch Output
T3EUD
GPT1 Timer T3 External Up/Down Control Input
T4IN
GPT1 Timer T4 Count/Gate/Reload/Capture Inp
T3IN
GPT1 Timer T3 Count/Gate Input
T2IN
GPT1 Timer T2 Count/Gate/Reload/Capture Inp
MRST
SSC Master-Receive/Slave-Transmit Inp./Outp.
MTSR
SSC Master-Transmit/Slave-Receive Outp./Inp.
TxD0
ASC0 Clock/Data Output (Async./Sync.)
RxD0
ASC0 Data Input (Async.) or Inp./Outp. (Sync.)
BHE
External Memory High Byte Enable Signal,
WRH
External Memory High Byte Write Strobe
SCLK
SSC Master Clock Output / Slave Clock Input
Port 4 is a 6-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. Port 4 can be used to output the segment
address lines:
A16 Least Significant Segment Address Line
A17 Segment Address Line
A18 Segment Address Line
A19 Segment Address Line
A20 Segment Address Line
A21 Most Significant Segment Address Line
XTAL2:
P3
IO
P3.2
5
I
P3.3
P3.4
P3.5
P3.6
P3.7
P3.8
P3.9
P3.10
P3.11
P3.12
P3.13
P4
6
7
8
9
10
11
12
13
14
15
16
O
I
I
I
I
I/O
I/O
O
I/O
O
O
I/O
IO
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
17
18
19
20
23
24
O
O
O
O
O
O
相关PDF资料
PDF描述
C161O 16-Bit Single-Chip Microcontroller
C161PI RSD Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85%
C161RI 16-Bit CMOS Single-Chip Microcontroller
C161SI-32F 16-bit microcontrollers(16位微控制器)
C161CI-32F 16-bit microcontrollers(16位微控制器)
相关代理商/技术参数
参数描述
C161KLM3VHAFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT C166 CISC/RISC ROMLESS 3.3V 80-PIN MQFP 制造商:Infineon Technologies AG 功能描述:16 BIT ROM/ROMLESS - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT ROM/LESS MQFP-80-1
C161KLMHABXQ 制造商:Infineon Technologies AG 功能描述:
C161KLMHABXQMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 5V 80-Pin MQFP 制造商:Infineon Technologies AG 功能描述:16 BIT ROM/ROMLESS - Trays 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT ROMLESS 80MQFP
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C161KLMHAFXQMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT C166 CISC/RISC ROMLESS 5V 80-PIN MQFP 制造商:Infineon Technologies AG 功能描述:16 BIT ROM/ROMLESS - Trays 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT ROM/LESS MQFP-80-1
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