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| 型號： | SAF-C161RI-LM |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | METRIC, PLASTIC, QFP-100 |
| 文件頁數(shù)： | 58/60頁 |
| 文件大?。?/td> | 926K |
| 代理商： | SAF-C161RI-LM |
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Semiconductor Group
7
1998-05-01
C161RI
Pin Definitions and Functions
Symbol
Pin No.
TQFP
Pin No.
MQFP
Input
Outp
Function
P5.0 –
P5.3,
P5.14 –
P5.15
97 –
100,
1 –
2
99 –
2,
3 –
4
I
Port 5
is
a
6-bit
input-only
port
with
Schmitt-Trigger
characteristics. The pins of Port 5 also serve as the (up to 4)
analog input channels for the A/D converter, where P5.x
equals ANx (Analog input channel x, x=0...3).
The following pins of Port 5 also serve as timer inputs:
P5.14
T4EUD
GPT1 Timer T4 Ext.Up/Down Ctrl.Input
P5.15
T2EUD
GPT1 Timer T5 Ext.Up/Down Ctrl.Input
XTAL1
XTAL2
4
5
6
7
I
O
XTAL1:
Input to the oscillator amplifier and input to the
internal clock generator
XTAL2:
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.
P3.0 –
P3.13,
P3.15
7 –
20,
21
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
9 –
22,
23
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
I/O
I
O
I
I/O
O
I/O
O
I/O
O
Port 3 is a 15-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 following Port 3 pins also serve for alternate functions:
P3.0
SCL0
I2C Bus Clock Line 0
P3.1
SDA0
I2C Bus Data Line 0
P3.2
CAPIN
GPT2 Register CAPREL Capture Input
P3.3
T3OUT
GPT1 Timer T3 Toggle Latch Output
P3.4
T3EUD
GPT1 Timer T3 Ext.Up/Dwn Ctrl.Input
P3.5
T4IN
GPT1 Timer T4 Input for
Count/Gate/Reload/Capture
P3.6
T3IN
GPT1 Timer T3 Count/Gate Input
P3.7
T2IN
GPT1 Timer T2 Input for
Count/Gate/Reload/Capture
P3.8
MRST
SSC Master-Rec./Slave-Transmit I/O
P3.9
MTSR
SSC Master-Transmit/Slave-Rec. O/I
P3.10
T
×D0
ASC0 Clock/Data Output (Asyn./Syn.)
P3.11
R
×D0
ASC0 Data Input (Asyn.) or I/O (Syn.)
P3.12
BHE
Ext. Memory High Byte Enable Signal,
WRH
Ext. Memory High Byte Write Strobe
P3.13
SCLK
SSC Master Clock Outp./Slave Cl. Inp.
P3.15
CLKOUT
System Clock Output (=CPU Clock)
Note:
Pins P3.0 and P3.1 are open drain outputs only.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAB-C161RI-LF | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| SAF-C161S-L25M | 16-BIT, 25 MHz, MICROCONTROLLER, PQFP80 |
| SAB-C161S-LM3V | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP80 |
| SAB-C161S-L25M | 16-BIT, 25 MHz, MICROCONTROLLER, PQFP80 |
| SAF-C501G-LN | 8-BIT, 12 MHz, MICROCONTROLLER, PQCC44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAFC161S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C161S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C161S-L25M | 制造商:Infineon Technologies AG 功能描述:IC 16BIT MCU ROM/ROMLESS SMD 161 |
| SAF-C161S-L25M AA | 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 25MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| SAF-C161S-L25M AATR | 制造商:Infineon Technologies AG 功能描述: |
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