HS0AE4XEPI61H Renesas Electronics America, HS0AE4XEPI61H Datasheet - Page 52

• Manufacturer Part Number: HS0AE4XEPI61H
• Description: EMULATOR BASE UNIT AE4
• Manufacturer: Renesas Electronics America
• Type: Smart Cardr

Specifications of HS0AE4XEPI61H

• Contents: E6000 Emulator and CD-ROM
• For Use With/related Products: AE-4X
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.5
3.5.1
When the E6000 emulator is initialized or the system is reset, there are some differences in the
initial values in some of the general registers between the MCU and E6000 emulator as shown in
table 3.1.
Table 3.1 Initial Value Differences between MCU and E6000 Emulator
Status
Power-on
Reset command
Please refer to section 3.3.2, User System Interface Circuits, for details of the protection circuit
used on the I/O ports of the E6000 emulator.
3.5.2
Table 3.2 EEPROM Differences between MCU and E6000 Emulator
Item
Programming time
Overwrite time
Erase time
Setting the
registers
EEPROM
Differences between MCU and E6000 Emulator
Registers
Register
PC
ER0 to ER6
ER7 (SP)
CCR
PC
ER0 to ER6
ER7 (SP)
CCR
MCU
4 ms (max) in normal mode/2 ms (max) in fast mode
2 ms (max) in normal mode/1 ms (max) in fast mode
2 ms (max) in normal mode/1 ms (max) in fast mode
MCU limits the setting as follows.
Source address(ER5):RAM
Destination address(ER6):EEPROM
Byte count(R4L):up to page size
If the setting is wrong, the result of EEPMOV is not
guaranteed.
MCU
Reset vector value
Undefined
Undefined
The I mask is set to 1 and the
other bits are undefined
Reset vector value
Undefined
Undefined
The I mask is set to 1 and the
other bits are undefined
H’00000000
The I mask is set to 1 and the
other bits are undefined
Reset vector value
Undefined
The I mask is set to 1 and the
other bits are undefined
E6000 Emulator
Reset vector value
H’00000010
H’00000010
E6000 Emulator
Always MCU max time.
Always MCU max time.
Always MCU max time.
If the setting wrong, the
result of EEPMOV is
not guaranteed and the
result is different from
the one of MCU.
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