參數(shù)資料
型號: SAF-XC164LM-4F20F
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
封裝: 0.50 MM PITCH, GREEN, PLASTIC, TQFP-64
文件頁數(shù): 48/61頁
文件大?。?/td> 1790K
代理商: SAF-XC164LM-4F20F
XC164LM
Derivatives
Electrical Parameters
Data Sheet
50
V1.2, 2007-03
4.3
AC Parameters
These parameters describe the dynamic behavior of the XC164LM.
4.3.1
Definition of Internal Timing
The internal operation of the XC164LM is controlled by the internal master clock
f
MC.
The master clock signal
f
MC can be generated from the oscillator clock signal fOSC via
different mechanisms. The duration of master clock periods (TCMs) and their variation
(and also the derived external timing) depend on the used mechanism to generate
f
MC.
This influence must be regarded when calculating the timings for the XC164LM.
Figure 12
Generation Mechanisms for the Master Clock
Note: The example for PLL operation shown in Figure 12 refers to a PLL factor of 1:4,
the example for prescaler operation refers to a divider factor of 2:1.
MCT05555
Phase Locked Loop Operation (1:N)
f
OSC
Direct Clock Drive (1:1)
Prescaler Operation (N:1)
f
MC
f
OSC
fMC
fOSC
f
MC
TCM
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SAF-XC164LM-4F20F AA 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 20MHz Flash 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 安裝風格:SMD/SMT
SAFXC164LM4F20FAAXT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit XC166 CISC/DSP/RISC 32KB Flash 2.5V/5V 64-Pin TQFP
SAF-XC164LM-4F40F 制造商:Infineon Technologies AG 功能描述:16BIT MCU 32K FLASH SMD 164LM-4
SAF-XC164LM-4F40F AA 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 40MHz Flash 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 安裝風格:SMD/SMT
SAFXC164LM4F40FAAXT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit XC166 CISC/DSP/RISC 32KB Flash 2.5V/5V 64-Pin TQFP