參數(shù)資料
型號(hào): TPU3040
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁(yè)數(shù): 44/73頁(yè)
文件大?。?/td> 1183K
代理商: TPU3040
PRELIMINARY DATA SHEET
TPU 3035, TPU 3040
MICRONAS INTERMETALL
44
4.10. Memory Manager
The Memory manager is the core of the internal TPU
3040 software. Most of the acquisition and display
related functions are controlled by this management.
Acquisition
Scratch
Memory
Display
Memory
Display
Controller
Page
Memory
Page
Table
Memory
Manager
Fig. 4–7:
Memory Manager
4.11. Memory Organization
The upper end of the memory is defined by the DRAM
size, the lower end can be defined with the
PAGE_MEMORYcommand. Default memory organisa-
tion is shown in Fig. 4–8.
Fig. 4–8:
Memory Organization
DRAM
Acquisition
Scratch
Page Table
4 KByte
4 KByte
Display Bank
4 KByte
Page Memory
n x 1 KByte
00 00 00
00 10 00
00 20 00
00 30 00
TTX Display Bank
4 KByte
00 40 00
02 00 00 = 1Mbit
08 00 00 = 4Mbit
20 00 00 = 16Mbit
00 80 00 = 256Kbit
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TPU3041 CONNECTOR ACCESSORY
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