MPC89E515AE MEGAWIN [Megawin Technology Co., Ltd], MPC89E515AE Datasheet - Page 31
MPC89E515AE
Manufacturer Part Number
MPC89E515AE
Description
8-bit micro-controller
Manufacturer
MEGAWIN [Megawin Technology Co., Ltd]
Datasheet
1.MPC89E515AE.pdf
(38 pages)
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Part Number
Manufacturer
Quantity
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Company:
Part Number:
MPC89E515AE
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Quantity:
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which disables flash-writing authority, set SWBS 0, and trigger a software reset. After that, the
system will be reset (not powered-up), and the system will refer to SWBS to startup from AP
program entrance. For power-up procedure, the HWBS will be referred to decide the program
entrance, but for software reset, SWBS will be referred to.
Switch to the ISP program from AP program
The device also permits the user program switches directly to the ISP program. Just program an
instruction in the AP program as
x11xxxxx
ISPCR ←
b
which sets SWBS 1 to direct the device boot from AP program, and trigger a software reset. After
that, the system will be reset (not powered-up), and the system will refer to SWBS to startup from
ISP program entrance.
MEGAWIN
MPC89x515A Data Sheet
31