UM232R FTDI, UM232R Datasheet - Page 10

• Manufacturer Part Number: UM232R
• Description: Interface Modules & Development Tools USB to Serial UART Dev Mod for FT232R
• Manufacturer: FTDI
• Type: Development Moduler

Specifications of UM232R

• Interface Type: USB, Serial, UART
• Data Bus Width: Serial
• Operating Supply Voltage: 1.8 V to 5.25 V
• Product: Interface Modules
• Supported Devices: FT232R
• Svhc: No SVHC (18-Jun-2010)
• Development Tool Type: Development Kit
• Kit Features: Single Chip USB To Asynchronous Serial Data Transfer Interface, Auto Transmit Buffer
• Rohs Compliant: Yes
• Supported Families: FT232RL
• Features: Single Chip USB To Asynchronous Serial Data Transfer Interface, Auto Transmit Buffer Control
• Tool / Board Applications: USB To
• For Use With/related Products: FT232R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. FT232RL Device Characteristics and Ratings
The absolute maximum ratings for the FT232R devices are as follows. These are in accordance with the Absolute
Maximum Rating System (IEC 60134). Exceeding these may cause permanent damage to the device.
Table 5 - Absolute Maximum Ratings
* If devices are stored out of the packaging beyond this time limit the devices should be baked before use. The
devices should be ramped up to a temperature of 125
DC Characteristics ( Ambient Temperature = -40 to 85
Table 6 - Operating Voltage and Current
Table 7 - UART and CBUS I/O Pin Characteristics (VCCIO = 5.0V, Standard Drive Level)
Table 8 - UART and CBUS I/O Pin Characteristics (VCCIO = 3.3V, Standard Drive Level)
UM232R USB-Serial UART Development Module Datasheet Version 1.02
Parameter
Storage Temperature
Floor Life (Out of Bag) At Factory Ambient
( 30°C / 60% Relative Humidity)
Ambient Temperature (Power Applied)
Vcc Supply Voltage
D.C. Input Voltage - USBDP and USBDM
D.C. Input Voltage - High Impedance Bidirectionals
D.C. Input Voltage - All other Inputs
D.C. Output Current - Outputs
DC Output Current - Low Impedance Bidirectionals
Power Dissipation (Vcc = 5.25V)
Parameter
Vcc1
Vcc2
Icc1
Icc2
Parameter
Voh
Vol
Vin
VHys
Parameter
Voh
Vol
Vin
VHys
5.1 Absolute Maximum Ratings
5.2 DC Characteristics
Description
VCC Operating Supply Voltage
VCCIO Operating Supply Voltage
Operating Supply Current
Operating Supply Current
Description
Output Voltage High
Output Voltage Low
Input Switching Threshold
Input Switching Hysteresis
Description
Output Voltage High
Output Voltage Low
Input Switching Threshold
Input Switching Hysteresis
°
o
Min
Min
Min
C and baked for up to 17 hours.
C )
3.3
1.8
3.2
0.3
1.3
2.2
0.3
1.0
50
50
20
-
Typ
Typ
Typ
4.1
0.4
1.6
2.7
0.4
1.2
15
70
55
25
-
-
Value
-65°C to 150°C
168 Hours
(IPC/JEDEC J-STD-033A MSL
Level 3 Compliant)*
-40°C to 85°C
-0.5 to +6.00
-0.5 to +3.8
-0.5 to +(Vcc +0.5)
-0.5 to +(Vcc +0.5)
24
24
500
Max
Max
Max
© Future Technology Devices International Ltd. 2005
5.25
5.25
100
4.9
0.6
1.9
3.2
0.5
1.5
60
30
-
Units
Units
Units
mA
mV
mV
μ
V
V
V
V
V
V
V
V
A
Conditions
Normal Operation
USB Suspend*
Conditions
I source = 2mA
I sink = 2mA
**
**
Conditions
I source = 1mA
I sink = 2mA
**
**
Unit
Degrees C
Hours
Degrees C.
V
V
V
V
mA
mA
mW