Motorola M-CORE MMC2001 Series Reference Manual page 67

CLK S1 S2
XX addr V1
MCU ADDR
MCU R/W
MCU TREQ
ADDR[19:0]
CS
DATA[15:0]
R/W
OE, EB[0:1]
MCU DATA
MCU TA
W W S3 S4
XX addr V2 XX addr V2
addr V1
CS1
READ
XXX
Halfword
OEA
READ
W W S5(S1) S2
XX addr Vx XX addr Vy
addr V1+2
READ
XXX
Halfword
OEA
R
Word
XX
W W
XX addr V2
addr Vy
CS2