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參數(shù)資料
| 型號： | AN1746 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | Migrating from the MC68HC705K1 to the MC68HC705KJ1 |
| 中文描述： | 從MC68HC705K1遷移到MC68HC705KJ1 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 308K |
| 代理商： | AN1746 |
Application Note
AN1746
Memory Maps
and Registers
Figure 5
and
Figure 6
show the memory maps and registers of the K1
and KJ1. Modify your code to reflect these changes:
The KJ1 has a total of 64 bytes of RAM. If you want to utilize this
additional memory of the KJ1, originate RAM memory to start at
$C0.
The KJ1 has a total of 1232 bytes of EPROM for code space.
Originate EPROM memory to start at $300.
Move the MOR register from location $17 on the K1 to location
$7F1 on the KJ1.
Move the location of the COP register from location $3F0 on the
K1 to location $7F0 on the KJ1.
Move the start of the interrupt vectors from location $3F8 on the
K1 to location $7F8 on the KJ1.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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