UM232R FTDI, Future Technology Devices International Ltd, UM232R Datasheet - Page 13

• Manufacturer Part Number: UM232R
• Description: MODULE USB-SER UART FT232 24-DIP
• Manufacturer: FTDI, Future Technology Devices International Ltd

Specifications of UM232R

• Main Purpose: Interface, USB 2.0 to UART (RS232) Bridge
• Embedded: No
• Utilized Ic / Part: FT232R
• Primary Attributes: Full Speed, Rates of 300 ~ 3 MBaud, Security ID Number
• Secondary Attributes: 6 ~ 48MHz Clock Generator Output, Royalty-Free Drivers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1019

6
6.1 Absolute Maximum 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.
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
D.C. Output Current – Low Impedance
Bidirectionals
Power Dissipation (VCC = 5.25V)
Table 6.1 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°C and baked for up to 17 hours.
6.2 DC Characteristics
DC Characteristics (Ambient Temperature = -40 to 85°C)
Table 6.2 Operating Voltage and Current
© Copyright 2009 Future Technology Devices International Ltd
Parameter
VCC1
VCC2
Icc1
Icc2
FT232RL Device Characteristics and Ratings
Description
VCC Operating Supply Voltage
VCCIO Operating Supply
Voltage
Operating Supply Current
Operating Supply Current
UM232R USB - Serial UART Development Module Incorporating Clock Generator
Minimu
3.5
1.8
---
50
m
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
Typical
---
---
15
70
Maximu
5.25
5.25
100
---
m
Document Reference No.: FT_000051
Units
mA
μA
V
V
Clearance No.: FTDI# 125
Conditions
Normal Operation
USB Suspend
Datasheet Version 1.04
Unit
Degrees C
Hours
Degrees C
V
V
V
V
mA
mA
mW
12