參數(shù)資料
型號： MSP430F5522IRGC
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, PQCC64
封裝： GREEN ,PLASTIC, VQFN-64
文件頁數(shù)： 89/115頁
文件大?。?/td> 1159K
代理商： MSP430F5522IRGC
MSP430F551x
MSP430F552x
www.ti.com
SLAS590D – OCTOBER 2009 – REVISED APRIL 2010
USB-PWR (USB Power System)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VLAUNCH
VBUS detection threshold
3.75
V
VBUS
USB bus voltage
Normal operation
3.76
5.5
V
VUSB
USB LDO output voltage
3.3
±9%
V
V18
Internal USB voltage(1)
1.8
V
Maximum external current from VUSB
IUSB_EXT
USB LDO is on
12
mA
terminal(2)
IDET
USB LDO current overload detection(3)
60
100
mA
USB LDO is on,
ISUSPEND
Operating supply current into VBUS terminal.(4)
250
A
USB PLL disabled
CBUS
VBUS terminal recommended capacitance
4.7
F
CUSB
VUSB terminal recommended capacitance
220
nF
C18
V18 terminal recommended capacitance
220
nF
Within 2%,
tENABLE
Settling time VUSB and V18
2
ms
recommended capacitances
RPUR
Pullup resistance of PUR terminal
70
110
150
(1)
This voltage is for internal usages only. No external DC loading should be applied.
(2)
This represents additional current that can be supplied to the application from the VUSB terminal beyond the needs of the USB
operation.
(3)
A current overload will be detected when the total current supplied from the USB LDO, including IUSB_EXT, exceeds this value.
(4)
Does not include current contribution of Rpu and Rpd as outlined in the USB specification.
USB-PLL (USB Phase Locked Loop)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
IPLL
Operating supply current
7
mA
fPLL
PLL frequency
48
MHz
fUPD
PLL reference frequency
1.5
3
MHz
tLOCK
PLL lock time
2
ms
tJitter
PLL jitter
1000
ps
Copyright 2009–2010, Texas Instruments Incorporated
75
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MSP430F5522IRGCT 功能描述:16位微控制器 - MCU MSP430F551x,MSP430 F552x Mix Sig MCU 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
MSP430F5522IZQE 功能描述:16位微控制器 - MCU Mixed Signal Micro controller 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
MSP430F5522IZQER 功能描述:16位微控制器 - MCU Mixed Signal Micro controller 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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