Datasheet

Microcontroller Interface
37
SGLS139B − October 2003 − Revised April 2004 TSB12LV32-EP
BCLK
MWR
MCS
MCA
MA[0:6]
MD[0:7]
MD[8:15]
M8BIT/SIZ0
MCMODE/SIZ1
COLDFIRE
TEA
A1 A2 A3
D5
D6D4D2
D1 D3
Figure 3−14. ColdFire Write
3.3.4 Microcontroller Critical Timing
XXXX
BCLK
MWR
MCS
MCA
MA[0:6]
MD[0:15]
TEA
M8BIT/SIZ0
MCMODE/SIZ1
XX XX XX
XXXX
t
su0
t
su1
t
d0
t
su2
t
h0
t
h1
t
h2
t
su3
t
su4
t
h3
t
h4
t
d2
t
d1
t
su5
t
h5
ADDRESS
DATA
ADDRESS
DATA
XXXX
Figure 3−15. Microcontroller Timing