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參數(shù)資料
| 型號： | SAK-C167CR-LM |
| 廠商： | SIEMENS A G |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-Bit CMOS Single-Chip Microcontroller |
| 中文描述： | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP144 |
| 文件頁數(shù)： | 29/67頁 |
| 文件大?。?/td> | 809K |
| 代理商： | SAK-C167CR-LM |
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C167CR
Semiconductor Group
26
Parallel Ports
The C167CR provides up to 111 I/O lines which are organized into eight input/output ports and one
input port. All port lines are bit-addressable, and all input/output lines are individually (bit-wise)
programmable as inputs or outputs via direction registers. The I/O ports are true bidirectional ports
which are switched to high impedance state when configured as inputs. The output drivers of five
I/O ports can be configured (pin by pin) for push/pull operation or open-drain operation via control
registers. During the internal reset, all port pins are configured as inputs.
The input threshold of Port 2, Port 3, Port 7 and Port 8 is selectable (TTL or CMOS like), where the
special CMOS like input threshold reduces noise sensitivity due to the input hysteresis. The input
threshold may be selected individually for each byte of the respective ports.
All port lines have programmable alternate input or output functions associated with them.
PORT0 and PORT1 may be used as address and data lines when accessing external memory,
while Port 4 outputs the additional segment address bits A23/19/17...A16 in systems where
segmentation is enabled to access more than 64 KBytes of memory.
Port 2, Port 8 and Port 7 are associated with the capture inputs or compare outputs of the CAPCOM
units and/or with the outputs of the PWM module.
Port 6 provides optional bus arbitration signals (BREQ, HLDA, HOLD) and chip select signals.
Port 3 includes alternate functions of timers, serial interfaces, the optional bus control signal BHE
and the system clock output (CLKOUT).
Port 5 is used for the analog input channels to the A/D converter or timer control signals.
All port lines that are not used for these alternate functions may be used as general purpose IO
lines.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAK-C167CS-4R33M | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-L33M | 16-Bit Single-Chip Microcontroller |
| SAB-C167CS-L33M | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-4RM | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-LM | 16-Bit Single-Chip Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAK-C167CR-LM HA | 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM MQFP144 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM, MQFP144 制造商:Infineon Technologies AG 功能描述:IC, 16BIT MCU, C166, 25MHZ, 144-MQFP; Controller Family/Series:C166; Core Size:16bit; No. of I/O's:111; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Digital IC Case Style:MQFP; No. of Pins:144; RAM Memory Size:4KB ;RoHS Compliant: Yes 制造商:Infineon Technologies 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP |
| SAK-C167CR-LM HA+ | 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 |
| SAK-C167CR-LM-ES-HA | 制造商:Infineon Technologies AG 功能描述: |
| SAK-C167CR-LMGA-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Siemens 功能描述: |
| SAKC167CRLM-GAT6 | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP |
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