Datasheet

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