Datasheet

MSP430F5510, MSP430F5509, MSP430F5508, MSP430F5507
MSP430F5506, MSP430F5505, MSP430F5504, MSP430F5503
MSP430F5502, MSP430F5501, MSP430F5500
SLAS645I –JULY 2009–REVISED NOVEMBER 2013 www.ti.com
USB-Output Ports DP and DM
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
V
OH
D+, D- single ended USB 2.0 load conditions 2.8 3.6 V
V
OL
D+, D- single ended USB 2.0 load conditions 0 0.3 V
Z(DRV) D+, D- impedance Including external series resistor of 27 Ω 28 44 Ω
Full speed, differential, C
L
= 50 pF,
t
RISE
Rise time 4 20 ns
10%/90%, Rpu on D+
Full speed, differential, C
L
= 50 pF,
t
FALL
Fall time 4 20 ns
10%/90%, Rpu on D+
USB-Input Ports DP and DM
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
V
CM
Differential input common mode range 0.8 2.5 V
Z
IN
Input impedance 300 kΩ
V
CRS
Crossover voltage 1.3 2.0 V
V
IL
Static SE input logic low level 0.8 V
V
IH
Static SE input logic high level 2.0 V
V
DI
Differential input voltage 0.2 V
USB-PWR (USB Power System)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
V
LAUNCH
V
BUS
detection threshold 3.75 V
V
BUS
USB bus voltage Normal operation 3.76 5.5 V
V
USB
USB LDO output voltage 3.3 ±9% V
V
18
Internal USB voltage
(1)
1.8 V
Maximum external current from VUSB
I
USB_EXT
USB LDO is on 12 mA
terminal
(2)
I
DET
USB LDO current overload detection
(3)
60 100 mA
Operating supply current into VBUS USB LDO on,
I
SUSPEND
250 µA
terminal
(4)
USB PLL disabled
USB LDO on,
Operating supply current into VBUS terminal, USB 1.8-V LDO disabled,
I
USB_LDO
1.8 V, 3 V 60 µA
Represents the current of the 3.3-V LDO only V
BUS
= 5 V,
USBDETEN = 0 or 1
USB LDO disabled,
Operating supply current into VBUS terminal,
USB 1.8-V LDO disabled,
I
VBUS_DETECT
Represents the current of the VBUS 1.8 V, 3 V 30 µA
VBUS > V
LAUNCH
,
detection logic
USBDETEN = 1
C
BUS
VBUS terminal recommended capacitance 4.7 µF
C
USB
VUSB terminal recommended capacitance 220 nF
C
18
V18 terminal recommended capacitance 220 nF
Within 2%, recommended
t
ENABLE
Settling time V
USB
and V
18
2 ms
capacitances
RPUR Pullup resistance of PUR terminal
(5)
70 110 150 Ω
(1) This voltage is for internal use 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 is detected when the total current supplied from the USB LDO, including I
USB_EXT
, exceeds this value.
(4) Does not include current contribution of Rpu and Rpd as outlined in the USB specification.
(5) This value, in series with an external resistor between PUR and D+, produces the Rpu as outlined in the USB specification.
74 Submit Documentation Feedback Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: MSP430F5510 MSP430F5509 MSP430F5508 MSP430F5507 MSP430F5506 MSP430F5505
MSP430F5504 MSP430F5503 MSP430F5502 MSP430F5501 MSP430F5500