CP2102-GMR Silicon Laboratories Inc, CP2102-GMR Datasheet - Page 2

• Manufacturer Part Number: CP2102-GMR
• Description: USB to UART Bridge 28-Pin QFN T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of CP2102-GMR

• Package: 28QFN
• Operating Temperature: -40 to 85 °C
• Applications: USB
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.6 V
• Supply Current (max): 100 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1161 - KIT EVALUATION FOR CP2102
• Lead Free Status / Rohs Status: Details
• Other names: 336-1802-2; CP2102-GMR; Q4435029

Selected Electrical Specifications
(T
Interface Products
A
Regulator Input Voltage
(REGIN)
V
I
Regulator Bias Current
Supply Current (from REGIN)
DD
= –40 to +85 C°, VREGIN = 5.0 V unless otherwise specified unless otherwise specified)
DD
7
6
5
4
3
2
1
(Regulator Output)
(Regulator Output)
PARAMETER
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
DETAIL 1
Bottom View
D2
Pin Number
2
Side View
10, 13, 14–22
Package Information
6 x e
D2
D
11
12
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
e
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
R
USB suspend mode
USB active
15
16
17
18
19
20
21
No Connect
SUSPEND
SUSPEND
Signal
REGIN
VBUS
DCD
GND
VDD
RST
CTS
RTS
RXD
TXD
DSR
DTR
D+
D–
RI
Copyright © 2005 by Silicon Laboratories
DETAIL 1
ND
NE
CC
DD
A1
A2
A3
D2
E2
AA
BB
A
D
E
N
R
b
e
L
CONDITIONS
MIN
0.80
0.18
2.90
2.90
0.45
0.09
0
0
0.435
0.435
TYP
0.90
0.02
0.65
0.25
0.23
5.00
3.15
5.00
3.15
0.55
0.18
0.18
MM
0.5
CC
28
AA
7
7
MAX
1.00
0.05
1.00
0.30
3.35
3.35
0.65
CP2102EK Evaluation Kit—A complete HW/SW
demonstration of the CP2102 chip and associated
software drivers.
The CP2102EK shown below includes the following:
- CP2102TB circuit board with USB connector,
- CD ROM with device drivers
- USB cable
- RS-232 cable
CP2102 chip, RS-232 transceiver, and DB-9
connector
CP2102EK Evaluation Kit
MIN
4.0
3.0
TYP
330
3.3
80
70
26
USB to UART Bridge
MAX
5.25
3.6
CP2102
UNITS
9.6.2005
mA
mA
µA
µA
V
V