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Tim 'mithro' Ansell f7d23040ac sky130_fd_io: Initial documentation only release. 
The SKY130 IO cells is a toolkit IP. It contains all the cells and
primitives required to construct an I/O ring in the SKY130 technology.

This sky130_fd_io library contained in this document covers different
kinds of I/O cells,

 * a general purpose I/O (`sky130_fd_io__gpio`), and
 * a special I/O (`sky130_fd_io__sio`),
 * a reference generator (`sky130_fd_io__refgen`) for providing voltage
   references to the `sky130_fd_io__sio`, and
 * Power and Ground (PG) cells that make up the I/O ring.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
 		2020-10-13 14:23:56 -07:00
..
sky130_fd_io__gpio.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__sio.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__sio_macro.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_amuxsplitv2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_axresv2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_gpio_ovtv2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_gpiov2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_gpiovrefv2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_pwrdet.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_refgen.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__top_vrefcapv2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__xres2v2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
sky130_fd_io__xres3v2.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
skywater-logo.jpeg sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_and_sio_hold_state_mode_timing_diagram.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_and_sio_non-regulated_outbuf_tohz_external_measurement_method.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_and_sio_non-regulated_outbuf_tolz_internal_measurement_method_for_tohz.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_sio_tdis_ten.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_tpd_trfout.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_gpio_tpd_trfout_tslew.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_sio_regulated_outbuf_tohz_external_measurement_method.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_sio_regulated_outbuf_tolz_external_measurement_method_for_tohz.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_sio_regulated_outbuf_ttrfout_tslew.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
timing_diagram_sio_tpd_trfout.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
use_case_for_power_detector_sky130_fd_io__pwrdet.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00
use_case_for_the_xres_cells.png sky130_fd_io: Initial documentation only release. 2020-10-13 14:23:56 -07:00