Document No.: FT_000648 FT121 ENHANCED USB DEVICE CONTROLLER WITH SPI SLAVE IC Datasheet Version 1.2 Clearance No.: FTDI# 312 Future Technology Devices International Ltd. FT121 (Enhanced USB Device Controller with SPI Slave IC) The FT121 is a USB generic interface controller with the following advanced features: USB 2.0 Full Speed compatible Hi.
USB 2.0 Full Speed compatible
High performance USB device controller with
integrated SIE, endpoint buffer, transceiver
and voltage regulators
Integrated DP pull-up resistor for USB connection
Supports bus-powered or self-powered applications
VCC power supply operation at 3.3V or 5V
Internal 1.8V and 3.3V LDO regulators
Fully integrated clock generation with no
VCC IO level range from 1.8V to 3.3V
external crystal required
Integrated power-on-reset circuit
Supports Serial Parallel interface (SPI) slave to
UHCI/OHCI/EHCI host controller compatible
external microcont.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FT121 |
FTDI |
Enhanced USB Device Controller | |
2 | FT1216MH |
Fagor |
High Commutation Triac | |
3 | FT121T |
FTDI |
Enhanced USB Device Controller | |
4 | FT120 |
FTDI |
USB Device Controller | |
5 | FT1208H |
Fagor |
LOGIC LEVEL TRIAC | |
6 | FT1208MW |
Fagor |
LOGIC LEVEL TRIAC | |
7 | FT120Q |
FTDI |
USB Device Controller | |
8 | FT120T |
FTDI |
USB Device Controller | |
9 | FT122 |
FTDI |
Enhanced USB Device Controller | |
10 | FT122Q |
FTDI |
Enhanced USB Device Controller | |
11 | FT122T |
FTDI |
Enhanced USB Device Controller | |
12 | FT1000A |
Powerex Power Semiconductors |
Phase Control SCR |