mcf5407 Freescale Semiconductor, Inc, mcf5407 Datasheet - Page 69

• Manufacturer Part Number: mcf5407
• Description: Mcf5407 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

— Write data available (DA) makes data available for operand write operations
— Store data (ST) updates memory element for operand write operations only.
Operand Execution
only.
Instruction Fetch
Branch
Cache
Branch
Accel.
DS
DSCLK DSI
Pipeline
Pipeline
OAG
OC1
OC2
IAG
EX
DA
IC2
secDS
IED
IC1
IB
Figure 2-1. ColdFire Enhanced Pipeline
Debug
DSO
Chapter 2. ColdFire Core
Misalignment
Module
PSTDDATA
DDATA
PSTCLK
Instruction
Memory
(Operand)
Memory
Data
Features and Enhancements
Internal
Bus
2-3