sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 249

• Manufacturer Part Number: sak-c868p-1rr
• Description: 8 - Bit Cmos Microcontroller
• Manufacturer: Infineon Technologies Corporation

Figure 9-16 Bootstrap loader Flowchart of Mode 2
Figure 9-17 Communication Structure for Mode 3 or 4
User’s Manual
Activate mode 3/4
(Download data
from serial
EEPROM)
Wait for header
Checksum OK
Leave mode 3/4
MCU
Header block (mode 3/4)
Reset BSLEN bit
in SYSCON 1
Start of Mode 2
Jump to SRAM
(LJMP 0000
Acknowledge (55
9-19
H
)
H
)
Set up and send header
to activate mode 3/4
Wait for acknowledge
End of transmission
The Bootstrap Loader
Host
V 1.0, 2003-01
C868