TSC80251 TEMIC [TEMIC Semiconductors], TSC80251 Datasheet - Page 15

• Manufacturer Part Number: TSC80251
• Manufacturer: TEMIC [TEMIC Semiconductors]

Rev. C – May 7, 1999
The TSC80251 CPU is a pipeline machine. When the pipeline is full and code is executing from on–chip code memory,
an instruction can be completed every state time. When the pipeline is full and code is executing from external memory
(with no wait states and no extension of the ALE signal) an instruction can be completed every two state times.
Figure 2.2. Central Processor Unit Block Diagram
SRC1
SRC2
ALU
code
16
Instruction Sequencer
16
Register
File
8
8
24
address
Interface
Memory
Data
24
8
data
address
TSC80251
2.3