參數(shù)資料
型號(hào)： C161K
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位單片機(jī)
文件頁(yè)數(shù)： 16/66頁(yè)
文件大?。?/td> 1102K
代理商： C161K
C161K
C161O
Data Sheet
12
V2.0, 2001-01
Central Processing Unit (CPU)
The main core of the CPU consists of a 4-stage instruction pipeline, a 16-bit arithmetic
and logic unit (ALU) and dedicated SFRs. Additional hardware has been spent for a
separate multiply and divide unit, a bit-mask generator and a barrel shifter.
Based on these hardware provisions, most of the C161K/O
’
s instructions can be
executed in just one machine cycle which requires 80 ns at 25 MHz CPU clock. For
example, shift and rotate instructions are always processed during one machine cycle
independent of the number of bits to be shifted. All multiple-cycle instructions have been
optimized so that they can be executed very fast as well: branches in 2 cycles, a 16
×
16
bit multiplication in 5 cycles and a 32-/16 bit division in 10 cycles. Another pipeline
optimization, the so-called
‘
Jump Cache
’
, allows reducing the execution time of
repeatedly performed jumps in a loop from 2 cycles to 1 cycle.
Figure 4
CPU Block Diagram
MCB02147
CPU
SP
STKOV
STKUN
Instr. Reg.
Instr. Ptr.
Exec. Unit
4-Stage
Pipeline
MDH
MDL
PSW
SYSCON
Context Ptr.
Mul/Div-HW
Bit-Mask Gen
R15
R0
General
Purpose
Registers
Barrel - Shifter
ALU
(16-bit)
Data Page Ptr.
Code Seg. Ptr.
Internal
RAM
R15
R0
ROM
16
16
32
BUSCON 0
BUSCON 1
BUSCON 2
BUSCON 3
BUSCON 4
ADDRSEL 4
ADDRSEL 3
ADDRSEL 2
ADDRSEL 1
相關(guān)PDF資料
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)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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
C161KLMHABXUMA1 功能描述:C166 C16xx Microcontroller IC 16-Bit 20MHz ROMless PG-MQFP-80 制造商:infineon technologies 系列:C16xx 包裝:帶卷（TR） 零件狀態(tài):在售 核心處理器:C166 核心尺寸:16-位 速度:20MHz 連接性:EBI/EMI，SPI，UART/USART 外設(shè):POR，PWM，WDT I/O 數(shù):63 程序存儲(chǔ)容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 容量:- RAM 容量:1K x 8 電壓 - 電源（Vcc/Vdd）:4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器類型:外部 工作溫度:0°C ~ 70°C（TA） 封裝/外殼:80-QFP 供應(yīng)商器件封裝:PG-MQFP-80 標(biāo)準(zhǔn)包裝:850
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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