REV. 1.3.0 2-CH FULL-SPEED USB UART 4.0 ELECTRICAL CHARACTERISTICS TABLE
參數(shù)資料
型號: XR21V1412IL32TR-F
廠商: Exar Corporation
文件頁數(shù): 22/32頁
文件大?。?/td> 0K
描述: IC USB UART FIFO FULL SPD 32QFN
產(chǎn)品培訓(xùn)模塊: XR21V141x Full-Speed USB UART Family
標(biāo)準(zhǔn)包裝: 3,000
特點(diǎn): *
通道數(shù): 2,DUART
FIFO's: 128 字節(jié),384 字節(jié)
規(guī)程: USB 2.0
電源電壓: 2.97 V ~ 3.63 V
帶自動(dòng)流量控制功能:
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-QFN 裸露焊盤(5x5)
包裝: 帶卷 (TR)
配用: 1016-1301-ND - EVAL BOARD FOR XR21V1412IL
XR21V1412
29
REV. 1.3.0
2-CH FULL-SPEED USB UART
4.0
ELECTRICAL CHARACTERISTICS
TABLE 19: ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNIT
Vcc Supply Voltage
+ 4.0
V
Input Voltage (all pins except USBD+ and USBD-)
- 0.3 to + 6.0
V
Input Voltage (USBD+ and USBD-)
- 0.3 to + 5.75
V
Junction Temperature
125
deg. C
DC ELECTRICAL CHARACTERISTICS - POWER CONSUMPTION
UNLESS OTHERWISE NOTED: TA = -40
O TO +85OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
LIMITS
3.3V
MIN
TYP
MAX
UNITS
CONDITIONS
ICC
Power Supply Current
16
20
mA
ISusp
Suspend mode Current
1.5
1.65
mA
DC ELECTRICAL CHARACTERISTICS - UART, LOWPOWER & GPIO PINS
UNLESS OTHERWISE NOTED: TA = -40
O TO +85OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
LIMITS
3.3V
MIN
MAX
UNITS
CONDITIONS
VIL
Input Low Voltage
-0.3
0.8
V
VIH
Input High Voltage
2.0
5.5
V
VOL
Output Low Voltage
0.3
V
IOL = 4 mA
VOH
Output High Voltage
2.2
V
IOH = -4 mA
IIL
Input Low Leakage Current
±10
uA
IIH
Input High Leakage Current
±10
uA
CIN
Input Pin Capacitance
5
pF
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