UM245R FTDI, UM245R Datasheet - Page 16

• Manufacturer Part Number: UM245R
• Description: Interface Modules & Development Tools USB to Parallel FIFO Dev Mod for FT245R
• Manufacturer: FTDI
• Type: Development Moduler

Specifications of UM245R

• Interface Type: USB, Parallel FIFO
• Data Bus Width: 8 bit
• Operating Supply Voltage: 1.8 V to 5.25 V
• Product: Interface Modules
• Supported Devices: FT245R
• Svhc: No SVHC (18-Jun-2010)
• Development Tool Type: Development Kit
• Kit Features: Single Chip USB To Parallel FIFO Bidirectional Data Transfer Interface
• Rohs Compliant: Yes
• Mcu Supported Families: FT245RL
• Supported Families: FT245RL
• Tool / Board Applications: USB To Parallel FIFO Interface
• For Use With/related Products: FT245R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6.6 FIFO Interface and Control Bus Pin Characteristics (VCCIO = 5.0V, High Drive Level)
Table 6.7 FIFO Interface and Control Bus Pin Characteristics (VCCIO = 3.3V, High Drive Level)
Table 6.8 FIFO Interface and Control Bus Pin Characteristics (VCCIO = 2.8V, High Drive Level)
** Inputs have an internal 200kΩ pull-up resistor to VCCIO
Table 6.9 RESET# and TEST Pin Characteristics
© Copyright 2009 Future Technology Devices International Ltd
Parameter
Parameter
Parameter
Parameter
VHys
VHys
VHys
VHys
Voh
Voh
Voh
Vin
Vin
Vin
Vin
Vol
Vol
Vol
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
Description
Output Voltage High
Output Voltage Low
Input Switching
Threshold
Input Switching
Hysteresis
Description
Input Switching
Threshold
Input Switching
Hysteresis
UM245R USB - Parallel FIFO Development Module Datasheet Version 1.04
Minimum
Minimum
Minimum
Minimum
2.2
0.3
1.0
2.1
0.3
1.0
1.3
20
20
50
3.2
0.3
1.3
50
Typical
Typical
Typical
2.8
0.4
1.2
2.8
0.4
1.2
Typical
25
25
1.6
55
4.1
0.4
1.6
55
Maximum
Maximum
Maximum
Maximum
3.2
0.6
1.5
3.2
0.6
1.5
30
30
1.9
60
4.9
0.6
1.9
60
Document Reference No.: FT_000202
Units
Units
Units
mV
mV
Units
V
V
V
V
V
V
mV
mV
V
V
V
V
Clearance No.: FTDI# 124
Conditions
I source = 6mA
I sink = 6mA
**
**
Conditions
I source = 3mA
I sink = 8mA
**
**
Conditions
I source = 3mA
I sink = 8mA
**
**
Conditions
15