參數(shù)資料
型號: ST20GP1
英文描述: MAX 7000 CPLD 256 MC 208-PQFP
中文描述: GPS處理器
文件頁數(shù): 49/116頁
文件大?。?/td> 1107K
代理商: ST20GP1
ST20-GP1
49/116
8
Memory subsystem
The memory system consists of SRAM and a programmable memory interface. The specific details
on the operation of the memory interface are described separately in Chapter 9.
8.1
SRAM
There is an internal memory module of 4 Kbytes of SRAM. The internal SRAM is mapped into the
base of the memory space from
MinInt
(#80000000) extending upwards, as shown in Figure 8.1.
This memory can be used to store on-chip data, stack or code for time critical routines.
Figure 8.1 SRAM mapping
Where internal memory overlays external memory, internal memory is accessed in preference.
SRAM
External
memory
MinInt
#80000000
#80001000
相關(guān)PDF資料
PDF描述
ST20GP6 MAX 7000 CPLD 256 MC 208-RQFP
ST25C02AB1 IC FLEX 6000 FPGA 16K 144-TQFP
ST25C02AB6 Stratix FPGA 25K FBGA-672
ST25C02AM1 IC ACEX 1K FPGA 100K 208-PQFP
ST25C02AM6 Cyclone II FPGA 20K FBGA-256
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST20-GP1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GPS PROCESSOR
ST20GP1X33S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GPS PROCESSOR
ST20GP6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GPS PROCESSOR
ST20-GP6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GPS PROCESSOR
ST20GP6CT33S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GPS PROCESSOR