MC68EC000 Motorola, MC68EC000 Datasheet - Page 61

• Manufacturer Part Number: MC68EC000
• Description: Core Processor (SCM 68000)
• Manufacturer: Motorola

Bus Operation
3-20
UDSB and/or LDSB
FC2–FC0
SIZ1–SIZ0
BGACKB
DTACKB
D15–D8
A31–A0
TSCAE
D7–D0
ERWB
AOEB
RMCB
COEB
DOEB
RWB
BGB
CLKI
DSB
BRB
ASB
PROCESSOR
S0
S2 S4
Figure 3-16. 3-Wire Bus Arbitration Timing Diagram
S6
Freescale Semiconductor, Inc.
EC000 CORE PROCESSOR USER’S MANUAL
For More Information On This Product,
S0 S2 S4 S6
DMA DEVICE
Go to: www.freescale.com
S0 S2 S4 S6 S0 S2 S4 S6
PROCESSOR
S0 S2 S4 S6 S0 S2 S4
DMA DEVICE
MOTOROLA