參數(shù)資料
型號(hào)： MSP430F5436IPZ
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQFP100
封裝： GREEN, PLASTIC, LQFP-100
文件頁數(shù)： 44/99頁
文件大?。?/td> 985K
代理商： MSP430F5436IPZ
MSP430F543x, MSP430F541x
www.ti.com
SLAS612C – AUGUST 2009 – REVISED MARCH 2010
Crystal Oscillator, XT2 (continued)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
XT2DRIVEx = 0, XT2BYPASS = 0,
450
fXT2,HF0 = 6 MHz, CL,eff = 15 pF
XT2DRIVEx = 1, XT2BYPASS = 0,
320
fXT2,HF1 = 12 MHz, CL,eff = 15 pF
Oscillation allowance for
OAHF
HF crystals(5)
XT2DRIVEx = 2, XT2BYPASS = 0,
200
fXT2,HF2 = 20 MHz, CL,eff = 15 pF
XT2DRIVEx = 3, XT2BYPASS = 0,
200
fXT2,HF3 = 32 MHz, CL,eff = 15 pF
fOSC = 6 MHz
XT2BYPASS = 0, XT2DRIVEx = 0,
0.5
TA = 25°C,
CL,eff = 15 pF
tSTART,HF
Startup time
3.0 V
ms
fOSC = 20 MHz
XT2BYPASS = 0, XT2DRIVEx = 2,
0.3
TA = 25°C,
CL,eff = 15 pF
Integrated effective load
CL,eff
1
pF
capacitance, HF mode(6) (1)
Duty cycle
Measured at ACLK, fXT2,HF2 = 20 MHz
40
50
60
%
fFault,HF
Oscillator fault frequency(7)
XT2BYPASS = 1(8)
30
300
kHz
(5)
Oscillation allowance is based on a safety factor of 5 for recommended crystals.
(6)
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.
(7)
Frequencies below the MIN specification set the fault flag. Frequencies above the MAX specification do not set the fault flag.
Frequencies in between might set the flag.
(8)
Measured with logic-level input frequency but also applies to operation with crystals.
Internal Very-Low-Power Low-Frequency Oscillator (VLO)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
fVLO
VLO frequency
Measured at ACLK
1.8 V to 3.6 V
6
9.4
14
kHz
dfVLO/dT
VLO frequency temperature drift
Measured at ACLK(1)
1.8 V to 3.6 V
0.5
%/°C
dfVLO/dVCC VLO frequency supply voltage drift
Measured at ACLK(2)
1.8 V to 3.6 V
4
%/V
Duty cycle
Measured at ACLK
1.8 V to 3.6 V
40
50
60
%
(1)
Calculated using the box method: (MAX(-40 to 85°C) – MIN(-40 to 85°C)) / MIN(-40 to 85°C) / (85°C – (–40°C))
(2)
Calculated using the box method: (MAX(1.8 to 3.6 V) – MIN(1.8 to 3.6 V)) / MIN(1.8 to 3.6 V) / (3.6 V – 1.8 V)
Internal Reference, Low-Frequency Oscillator (REFO)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
IREFO
REFO oscillator current consumption TA = 25°C
1.8 V to 3.6 V
3
A
fREFO
REFO frequency calibrated
Measured at ACLK
1.8 V to 3.6 V
32768
Hz
Full temperature range
1.8 V to 3.6 V
±3.5
REFO absolute tolerance calibrated
%
TA = 25°C
3 V
±1.5
dfREFO/dT
REFO frequency temperature drift
Measured at ACLK(1)
1.8 V to 3.6 V
0.01
%/°C
dfREFO/dVCC
REFO frequency supply voltage drift
Measured at ACLK(2)
1.8 V to 3.6 V
1.0
%/V
Duty cycle
Measured at ACLK
1.8 V to 3.6 V
40
50
60
%
tSTART
REFO startup time
40%/60% duty cycle
1.8 V to 3.6 V
25
s
(1)
Calculated using the box method: (MAX(-40 to 85°C) – MIN(-40 to 85°C)) / MIN(-40 to 85°C) / (85°C – (–40°C))
(2)
Calculated using the box method: (MAX(1.8 to 3.6 V) – MIN(1.8 to 3.6 V)) / MIN(1.8 to 3.6 V) / (3.6 V – 1.8 V)
Copyright 2009–2010, Texas Instruments Incorporated
49
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MSP430F5436IPZR 功能描述:16位微控制器 - MCU 16Bit Ultra-Low-Pwr Microcontroller 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
MSP430F5437AIPN 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller 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
MSP430F5437AIPNR 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller 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
MSP430F5437IPN 功能描述:16位微控制器 - MCU 16Bit Ultra-Low-Pwr Microcontroller 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
MSP430F5437IPNR 功能描述:16位微控制器 - MCU 16Bit Ultra-Low-Pwr Microcontroller 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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