參數(shù)資料
型號(hào): CP2103EK
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 16/20頁(yè)
文件大小: 0K
描述: KIT EVAL FOR CP2103 USB TO UART
產(chǎn)品培訓(xùn)模塊: USB Protocol Products USBXpress
CP21xx USB Bridge
標(biāo)準(zhǔn)包裝: 1
主要目的: 接口,USB 2.0 至 UART(RS232)電橋
嵌入式:
已用 IC / 零件: CP2103
主要屬性: 全速,300 bps 至 1 Mbps
次要屬性: 軟件、連接器可直接訪問 UART 信號(hào)
已供物品: 板,線纜,CD
產(chǎn)品目錄頁(yè)面: 627 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: CP2103-GMR-ND - IC CTRLR BRIDGE USB-UART 28MLP
336-1164-ND - IC CTRLR BRIDGE USB-UART 28QFN
其它名稱: 336-1163
Rev. 1.0
5
CP2103
2. Electrical Specifications
Table 1. Absolute Maximum Ratings
Parameters
Conditions
Min
Typ
Max
Units
Ambient Temperature under bias
–55
125
°C
Storage Temperature
–65
150
°C
Voltage on any I/O Pin or RST with respect to GND
–0.3
5.8
V
Voltage on VDD or VIO with respect to GND
–0.3
4.2
V
Maximum Total Current through VDD, VIO, and GND
500
mA
Maximum Output Current sunk by RST or any I/O pin
100
mA
Note: Stresses above those listed may cause permanent damage to the device. This is a stress rating only, and functional
operation of the devices at or exceeding the conditions in the operation listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods may affect device reliability.
Table 2. Global DC Electrical Characteristics
VDD = 3.0 to 3.6 V, –40 to +85 °C unless otherwise specified
Parameters
Conditions
Min
Typ
Max
Units
Supply Voltage (VDD)
3.0
3.3
3.6
V
Supply Voltage (VIO)1.8
3.3
VDD
V
Supply Current1
Normal Operation,
VREG Enabled
—20
26
mA
Supply Current1
Suspended,
VREG Enabled
—80
100
A
Supply Current - USB Pull-up2
—200
228
A
VIO Supply Current
VBUS = 0
VDD =0
VIO =3.0 V
—500
A
Specified Operating Temperature Range
–40
+85
°C
Notes:
1. If the device is connected to the USB bus, the USB Pull-up Current should be added to the supply current for total
supply current.
2. The USB pull-up supply current values are calculated based on USB specifications.
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