CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM
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6.3
Internal RAM and ROM
Because the internal RAM (iRAM) and internal ROM (iROM) capacities of the IE-703002-MC are set in steps, the
memory capacity differs from that of the target device. If addresses that exceed the target device capacity are
accessed, the memory of the IE-703002-MC is accessed. The memory capacities are as follows.
Table 6-2. Memory Capacity Limitation List
(a) iRAM capacity (Unit: Bytes)
(b) iROM capacity (Unit: Bytes)
Target Device
IE-703002-MC
Target Device
IE-703002-MC
(Emulation Memory)
1 K
1 K
1 K to 32 K
32 K
2 K
2 K
33 K to 64 K
64 K
3 K
(V852)
3 K
65 K to 128 K
(V852)
128 K
4 K
4 K
129 K to 256 K
256 K
5 K to 6 K
6 K
257 K to 512 K
512 K
7 K to 8 K
8 K
513 K to 1024 K
512 K
9 K to 10 K
10 K
11 K to 12 K
12 K
13 K to 16 K
16 K
17 K to 20 K
20 K
21 K to 24 K
24 K
25 K to 28 K
28 K
Remark
The IE-703002-MC incorporates 512 KB of
iROM emulation memory.
6.4
Target System V
DD
The target system V
DD
is not connected to the IE-703002-MC V
DD
. The IE-703002-MC uses the target system V
DD
for the following purposes.
•
Power ON/OFF detection of the target system
•
Supply voltage emulation of the target system