參數(shù)資料
型號: SAF-XE167F-96F66L
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): 4/122頁
文件大?。?/td> 1453K
代理商: SAF-XE167F-96F66L
XE167x
XE166 Family Derivatives
Electrical Parameters
Data Sheet
99
V2.1, 2008-08
4.6.3
External Clock Input Parameters
These parameters specify the external clock generation for the XE167. The clock can be
generated in two ways:
By connecting a crystal or ceramic resonator to pins XTAL1/XTAL2.
By supplying an external clock signal. This clock signal can be supplied either to
pin XTAL1 (core voltage domain) or to pin CLKIN1 (IO voltage domain).
If connected to CLKIN1, the input signal must reach the defined input levels
V
IL and VIH.
In connected to XTAL1, a minimum amplitude
V
AX1 (peak-to-peak voltage) is sufficient
for the operation of the on-chip oscillator.
Note: The given clock timing parameters (
t
1 … t4) are only valid for an external clock
input signal.
Table 26
External Clock Input Characteristics
(Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit Note / Test
Condition
Min.
Typ.
Max.
Input voltage range limits
for signal on XTAL1
V
IX1 SR
-1.7 +
V
DDI
–1.7
V
1)
1) Overload conditions must not occur on pin XTAL1.
Input voltage (amplitude)
on XTAL1
V
AX1 SR
0.3
×
V
DDI
V
Peak-to-peak
voltage2)
2) The amplitude voltage
VAX1 refers to the offset voltage VOFF. This offset voltage must be stable during the
operation and the resulting voltage peaks must remain within the limits defined by
V
IX1.
XTAL1 input current
I
IL CC
±20
A0 V < V
IN < VDDI
Oscillator frequency
f
OSC CC
4
40
MHz Clock signal
4
16
MHz Crystal or
Resonator
High time
t
1 SR
6
––ns
Low time
t
2 SR
6
––ns
Rise time
t
3 SR
88ns
Fall time
t
4 SR
88ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAF-XE167F-96F66L AB 制造商:Infineon Technologies AG 功能描述:
SAF-XE167F-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(fēng)格:SMD/SMT
SAF-XE167F-96F66L AC/TR 制造商:Infineon Technologies AG 功能描述:
SAF-XE167F-96F66LAC 制造商:Infineon Technologies AG 功能描述:Real Time Signal Controller 768K LQFP144
SAF-XE167F-96F80L AC 功能描述:16位微控制器 - MCU 16 BIT FLASH C11 IMM 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