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Feature
Description
Operating modes Seven MCU operating modes
Mode
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
•
•
•
Power-down
state
•
•
•
•
•
Other features
Address
Space
1 Mbyte
1 Mbyte
16 Mbytes
16 Mbytes
16 Mbytes
64 kbytes
1 Mbyte
On-chip ROM is disabled in modes 1 to 4
In the versions with on-chip flash memory, an on-board programming mode is
supported that allows flash memory to be programmed in modes 5 and 7.
Sleep mode
Software standby mode
Hardware standby mode
Module standby function
Programmable system clock frequency division
On-chip clock pulse generator
Address
Initial Bus
Pins
Width
A
to A
8 bits
19
0
A
to A
16 bits
19
0
A
to A
8 bits
23
0
A
to A
16 bits
23
0
A
to A
8 bits
23
0
—
—
—
—
Max. Bus
Width
16 bits
16 bits
16 bits
16 bits
16 bits
—
—
5
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