參數(shù)資料
型號(hào)： MSP430FG478IPNR
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP80
封裝： PLASTIC, QFP-80
文件頁(yè)數(shù)： 32/91頁(yè)
文件大小： 1568K
代理商： MSP430FG478IPNR
MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
38
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
crystal oscillator, LFXT1, high frequency modes
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX UNIT
fLFXT1
LFXT1 oscillator crystal frequency
Ceramic resonator
1.8 V to 3.6 V
0.45
8
MHz
fLFXT1
LFXT1 oscillator crystal frequency
Crystal resonator
1.8 V to 3.6 V
1
8
MHz
CL,eff
Integrated effective load
capacitance, HF mode
(see Note 1)
(see Note 2)
1
pF
Duty cycle
Measured at P1.5/ACLK,
2.2 V/3 V
40
50
60
%
NOTES: 1. Includes parasitic bond and package capacitance (approximately 2 pF per pin).
Since 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.
2. Requires external capacitors at both terminals. Values are specified by crystal manufacturers.
crystal oscillator, XT2, high frequency modes
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX UNIT
fXT2
XT2 oscillator crystal frequency
Ceramic resonator
1.8 V to 3.6 V
0.45
8
MHz
fXT2
XT2 oscillator crystal frequency
Crystal resonator
1.8 V to 3.6 V
1
8
MHz
CL,eff
Integrated effective load
capacitance, HF mode
(see Note 1)
(see Note 2)
1
pF
Duty cycle
Measured at P1.4/SMCLK,
2.2 V/3 V
40
50
60
%
NOTES: 1. Includes parasitic bond and package capacitance (approximately 2 pF per pin).
Since 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.
2. Requires external capacitors at both terminals. Values are specified by crystal manufacturers.
相關(guān)PDF資料
PDF描述
MSP430FG479IPNR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP80
MSP430FR5737IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
MSP430FR5739IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
MSP430FR5731IRHA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PQCC40
MSP430FR5721IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430FG478IZQW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 48KB Fl 2KB RAM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
MSP430FG478IZQWR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 48KB Fl 2KB RAM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
MSP430FG479IPN 功能描述:16位微控制器 - MCU 16B Ult-Lo-Pwr MCU 32KB Fl 2KB RAM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
MSP430FG479IPNR 功能描述:16位微控制器 - MCU 16B Ult-Lo-Pwr MCU 32KB Fl 2KB RAM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
MSP430FG479IZQW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 32KB Fl 2KB RAM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
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