TC11IB Datasheet, PDF (81/108 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

Timing for SDRAM Access Signals
(Operating Conditions apply; C_L = 30 pF)
Parameter
CKE high from EBUCLK
CKE low from EBUCLK
A(23:0) output valid from EBUCLK
A(23:0) output hold from EBUCLK
CS(6:0) low from EBUCLK
CS(6:0) high from EBUCLK
RAS low from EBUCLK
RAS high from EBUCLK
CAS low from EBUCLK
CAS high from EBUCLK
RD/WR low from EBUCLK
RD/WR high from EBUCLK
BC(3:0) low from EBUCLK
BC(3:0) high from EBUCLK
AD(31:0) output valid from EBUCLK
AD(31:0) output hold from EBUCLK
AD(31:0) input setup to EBUCLK
AD(31:0) input hold from EBUCLK
TC11IB
Symbol
Limits
Unit
min max
t₁ CC −
7.0 ns
t₂ CC −
7.0 ns
t₃ CC −
8.0 ns
t₄ CC 2.0 −
ns
t₅ CC −
7.0 ns
t₆ CC −
7.0 ns
t₇ CC −
7.0 ns
t₈ CC −
8.0 ns
t₉ CC −
7.0 ns
t₁₀ CC −
8.0 ns
t₁₁ CC −
7.5 ns
t₁₂ CC −
7.5 ns
t₁₃ CC −
7.0 ns
t₁₄ CC −
7.0 ns
t₁₅ CC −
7.7 ns
t₁₆ CC 2.0 −
ns
t₁₇ SR 0.6 −
ns
t₁₈ SR 3.8 −
ns
Data Sheet
77
V2.3, 2003-11