參數(shù)資料
型號: SAF-XE167G-72F66L
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-144
文件頁數(shù): 119/122頁
文件大?。?/td> 1453K
代理商: SAF-XE167G-72F66L
XE167x
XE166 Family Derivatives
Electrical Parameters
Data Sheet
94
V2.1, 2008-08
4.6.2
Definition of Internal Timing
The internal operation of the XE167 is controlled by the internal system clock
f
SYS.
Because the system clock signal
f
SYS can be generated from a number of internal and
external sources using different mechanisms, the duration of the system clock periods
(TCSs) and their variation (as well as the derived external timing) depend on the
mechanism used to generate
f
SYS. This must be considered when calculating the timing
for the XE167.
Figure 18
Generation Mechanisms for the System Clock
Note: The example of PLL operation shown in Figure 18 uses a PLL factor of 1:4; the
example of prescaler operation uses a divider factor of 2:1.
The specification of the external timing (AC Characteristics) depends on the period of the
system clock (TCS).
MC_XC2X_CLOCKGEN
Phase Locked Loop Operation (1:N)
f
IN
Direct Clock Drive (1:1)
Prescaler Operation (N:1)
f
SYS
f
IN
f
SYS
f
IN
f
SYS
TCS
相關PDF資料
PDF描述
SAF82525NV2.1 2 CHANNEL(S), 4M bps, MULTI PROTOCOL CONTROLLER, PQCC44
SAFC165UTAH-LF 2 CHANNEL(S), 18M bps, SERIAL COMM CONTROLLER, PQFP144
SAH-C509-LM 8-BIT, 16 MHz, MICROCONTROLLER, PQFP100
SAH-C515A-4R 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80
SAH-C515C-LM 8-BIT, 10 MHz, MICROCONTROLLER, PQFP80
相關代理商/技術參數(shù)
參數(shù)描述
SAF-XE167G-72F66L AC 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) Microcontrollers 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
SAF-XE167G-72F66LAC 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
SAF-XE167G-96F66L 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Real Time Signal Controller
SAF-XE167G-96F66L AC 功能描述:16位微控制器 - MCU 16BIT SNGL CHIP REAL 3V 66MHz 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
SAF-XE167G-96F66LAC 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: