Epson Research and Development Page 67
Vancouver Design Center
Hardware Functional Specification S1D13505
Issue Date: 01/02/02 X23A-A-001-14
t6
CAS# Hold to RAS# (REG[22h] bit 6-5 = 00 and bits
3-2 = 00) 2.45 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 00 and bits
3-2 = 01) 3 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 00 and bits
3-2 = 10) 3.45 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 01 and bits
3-2 = 00) 1.45 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 01 and bits
3-2 = 01) 2 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 01 and bits
3-2 = 10) 2.45 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 10 and bits
3-2 = 00) 0.45 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 10 and bits
3-2 = 01) 1 t1 - 3 ns
CAS# Hold to RAS# (REG[22h] bit 6-5 = 10 and bits
3-2 = 10) 1.45 t1 - 3 ns
Table 7-16: EDO-DRAM CAS Before RAS Refresh Timing
Symbol Parameter Min Max Units