BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 29

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.
3.1
Operational Description
This chapter provides a brief description of the CPU circuitry of the TMPA900CM.
CPU
Holdings for details of the operation.
This section describes the basic operations of the CPU of the TMPA900CM for each block.
Note that this document provides only an overview of the CPU block. Please contact ARM
The TMPA900CM has a built-in 32-bit RISC processor ARM926EJ-S manufactured by ARM.
The schematic diagram of the ARM926EJ-S core is shown below.
The TMPA900CM does not contain the functions shown below.
AMBA
1. Coprocessor I/F
2. Embedded ICE RT
3. TCM I/F
4. ETM9
Data cache
for data
16KB
TM
WB
AHB I/F
TM
I/F
Figure 3.1.1 ARM926EJ-S core
TENTATIVE
(ARM926EJ-S)
TMPA900CM- 28
CPU core
MMU
Instruction cache
AMBA AHB I/F
for instruction
16KB
TMPA900CM
2009-10-14