Tandy 1000 HX Technical Reference Manual page 313

• TANDY COMPUTER PRODUCTS
VTI BUS TIMING
TAC address to CS delay
TARW address to read/write delay
TAEN address to enable set up
TCEN CS to enable delay
TRWEN read/write to enable set up
TENW enable pulse width
TENA enable to address hold time
TENC enable to cs hold time
TENRW enable to read/write hold time
read:
TEND enable to read data delay
TENDF enable to data bus float
write:
TDEN write data to enable setup time
TENDH enable to write data hold time
MIN(ns)
0
0
40
10
10
100
10
10
10
5
50
10
MAX (ns)
50
30
44