UM245R FTDI, UM245R Datasheet - Page 17

Interface Modules & Development Tools USB to Parallel FIFO Dev Mod for FT245R

UM245R

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

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 6.10 USB I/O Pin (USBDP, USBDM) Characteristics
*** Driver Output Impedance includes the internal USB series resistors on USBDP and USBDM pins
6.3 EEPROM Reliability Characteristics
The internal 1024 bit EEPROM has the following reliability characteristics:
Parameter
Data Retention
Read / Write Cycle
Table 6.11 EEPROM Characteristics
© Copyright 2009 Future Technology Devices International Ltd
Parameter
UDrvZ
UCom
UVDif
UVoh
UVse
UVol
Description
I/O Pins Static Output
(High)
I/O Pins Static Output
(Low)
Single Ended Rx
Threshold
Differential Common
Mode
Differential Input
Sensitivity
Driver Output
Impedance
Value
15
100,000
UM245R USB - Parallel FIFO Development Module Datasheet Version 1.04
Unit
Years
Cycles
Minimum
2.8
0.8
0.8
0.2
26
0
Typical
---
---
---
---
---
29
Maximu
3.6
0.3
2.0
2.5
---
44
m
Document Reference No.: FT_000202
Units
Ohms
V
V
V
V
V
Clearance No.: FTDI# 124
Conditions
RI = 1.5kΩ to 3V3Out
(D+) RI = 15KΩ to
GND (D-)
RI = 1.5kΩ to 3V3Out
(D+) RI = 15kΩ to
GND (D-)
***
16

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