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PIC18F1320-I/SO 用户编程技术手册 - Microchip(微芯)
制造商:
Microchip(微芯)
分类:
微控制器
封装:
SOIC-18
描述:
PIC18F1220/1320 8 位微控制器### PIC18 微控制器
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
导航目录
PIC18F1320-I/SO数据手册
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PIC18FX220/X320
DS39592F-page 6 2010 Microchip Technology Inc.
FIGURE 2-8: MEMORY MAP FOR PIC18F1X20
2.3.1 MEMORY ADDRESS POINTER
Memory in the address space, 000000h to 3FFFFFh, is
addressed via the Table Pointer, which is comprised of
three pointer registers:
• TBLPTRU at address 0FF8h
• TBLPTRH at address 0FF7h
• TBLPTRL at address 0FF6h
0000h
200000h
3FFFFFh
Unimplemented
Read as ‘0’s
200h
07FFh
Boot Block
Block 0
8Kbytes
200000h ID Location 1
200001h ID Location 2
200002h ID Location 3
200003h ID Location 4
200004h ID Location 5
200005h ID Location 6
200006h ID Location 7
200007h ID Location 8
300000h CONFIG1L
300001h CONFIG1H
300002h CONFIG2L
300003h CONFIG2H
3FFFFEh Device ID 1
3FFFFFh Device ID 2
4 Kbytes
Block 0
Block 1
Boot Block
Block 1
0FFFh
17FFh
1FFFh
Unimplemented
Read as ‘0’s
TBLPTRU TBLPTRH TBLPTRL
Addr[21:16] Addr[15:8] Addr[7:0]
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