UMFT51AA Datasheet, PDF (8/16 Pages) Future Technology Devices International Ltd. – UMFT51AA is an FT51A DIP module that is compatible with an 8051 microcontroller

UMFT51AA-01 Datasheet
Version 1.0
Document Ref erence No.: FT_001141 Clearance No.: FTDI# 479
4.3 I/O Pin Feature Options
The following features can be configured using the FT51A’s multiplexer to bring signal to the available
pins.
FT51A IO
Signal Option
Available On Pin
Description
GPIO
ADC
UART
SPI Master
SPI Slave
245 FIFO
I²C Master
I²C Slave
PWM
BCD Detect
DIO0-15 and AIO0-
15
General purpose IO
AIO0-15
8-bit analog to digital converter
DIO0-15
UART interface. Data rates up to 6 Mbaud.
DIO0-15
SPI master interface. Clock frequency up to 24MHz
DIO0-15
SPI slave interface
DIO0-15
8 bit parallel data interface with handshake. Data rates up to
7MB/s.
DIO0-15
I²C interface. Data rates up to 3.4Mb/s
DIO0-15
I²C interface
DIO0-15 and AIO0-
15
Pulse Width Modulation output.
DIO0-15 and AIO0- Indicates a dedicated charger port has be detect on the
15
upstream USB port.
Table 4.5 – I/O Signal Options
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