参数资料
型号: MSP430F2416TPM
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP64
封装: GREEN, PLASTIC, LQFP-64
文件页数: 50/102页
文件大小: 1509K
代理商: MSP430F2416TPM
MSP430F261x
MSP430F241x
SLAS541H
– JUNE 2007 – REVISED MAY 2011
Crystal Oscillator XT2
(1)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
XT2 oscillator crystal frequency,
fXT2
XT2Sx = 0
1.8 V to 3.6 V
0.4
1
MHz
mode 0
XT2 oscillator crystal frequency,
fXT2
XT2Sx = 1
1.8 V to 3.6 V
1
4
MHz
mode 1
1.8 V to 2.2 V
2
10
XT2 oscillator crystal frequency,
fXT2
XT2Sx = 2
2.2 V to 3.6 V
2
12
MHz
mode 2
3 V to 3.6 V
2
16
1.8 V to 2.2 V
0.4
10
XT2 oscillator logic-level square-wave
fXT2
XT2Sx = 3
2.2 V to 3.6 V
0.4
12
MHz
input frequency
3 V to 3.6 V
0.4
16
XT2Sx = 0, fXT2 = 1 MHz,
2700
CL,eff = 15 pF
Oscillation allowance (see Figure 25
XT2Sx = 1, fXT2 = 4 MHz,
OA
800
CL,eff = 15 pF
XT2Sx = 2, fXT2 = 16 MHz,
300
CL,eff = 15 pF
Integrated effective load capacitance,
CL,eff
See (3)
1
pF
HF mode(2)
Measured at P1.4/SMCLK,
40
50
60
fXT2 = 10 MHz
Duty cycle
2.2 V/3 V
%
Measured at P1.4/SMCLK,
40
50
60
fXT2 = 16 MHz
fFault
Oscillator fault frequency, HF mode(4)
XT2Sx = 3(5)
2.2 V/3 V
30
300
kHz
(1)
To improve EMI on the XT2 oscillator the following guidelines should be observed:
(a) Keep the trace between the device and the crystal as short as possible.
(b) Design a good ground plane around the oscillator pins.
(c) Prevent crosstalk from other clock or data lines into oscillator pins XT2IN and XT2OUT.
(d) Avoid running PCB traces underneath or adjacent to the XT2IN and XT2OUT pins.
(e) Use assembly materials and praxis to avoid any parasitic load on the oscillator XT2IN and XT2OUT pins.
(f) If conformal coating is used, ensure that it does not induce capacitive/resistive leakage between the oscillator pins.
(2)
Includes parasitic bond and package capacitance (approximately 2 pF per pin). Because the PCB adds additional capacitance, it is
recommended to verify the correct load by measuring the ACLK frequency. For a correct setup, the effective load capacitance should
always match the specification of the used crystal.
(3)
Requires external capacitors at both terminals. Values are specified by crystal manufacturers.
(4)
Frequencies below the MIN specification set the fault flag, frequencies above the MAX specification do not set the fault flag, and
frequencies in between might set the flag.
(5)
Measured with logic-level input frequency, but also applies to operation with crystals.
Copyright
2007–2011, Texas Instruments Incorporated
51
相关PDF资料
PDF描述
MPC8545PXANGA 32-BIT, 800 MHz, MICROPROCESSOR, PBGA783
MAX7391ASTP 8 MHz, OTHER CLOCK GENERATOR, PDSO8
MC9S12C96MPBE25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP52
MPC8545HXATGA 32-BIT, 1200 MHz, MICROPROCESSOR, CBGA783
MSP430F2003TRSAT 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC16
相关代理商/技术参数
参数描述
MSP430F2416TPMR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F2416TPN 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F2416TPNR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F2416TZQW 功能描述:16位微控制器 - MCU 16B Ultra-Lo Mictrlr 92KB Fl 4KB RAM RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F2416TZQWR 功能描述:16位微控制器 - MCU 16B Ultra-Lo Mictrlr 92KB Fl 4KB RAM RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT