参数资料
型号: STM32F103RCY7XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
封装: 4.466 X 4.395 MM, 0.50 MM PITCH, ROHS COMPLIANT, WLCSP-64
文件页数: 92/122页
文件大小: 1599K
代理商: STM32F103RCY7XXX
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Doc ID 14611 Rev 6
PC Card/CompactFlash controller waveforms and timings
Figure 31 through Figure 36 represent synchronous waveforms and Table 39 provides the
corresponding timings. The results shown in this table are obtained with the following FSMC
configuration:
COM.FSMC_SetupTime = 0x04;
COM.FSMC_WaitSetupTime = 0x07;
COM.FSMC_HoldSetupTime = 0x04;
COM.FSMC_HiZSetupTime = 0x00;
ATT.FSMC_SetupTime = 0x04;
ATT.FSMC_WaitSetupTime = 0x07;
ATT.FSMC_HoldSetupTime = 0x04;
ATT.FSMC_HiZSetupTime = 0x00;
IO.FSMC_SetupTime = 0x04;
IO.FSMC_WaitSetupTime = 0x07;
IO.FSMC_HoldSetupTime = 0x04;
IO.FSMC_HiZSetupTime = 0x00;
TCLRSetupTime = 0;
TARSetupTime = 0;
Figure 31.
PC Card/CompactFlash controller waveforms for common memory read
access
1.
FSMC_NCE4_2 remains high (inactive during 8-bit access.
FSMC_NWE
tw(NOE)
FSMC_NOE
FSMC_D[15:0]
FSMC_A[10:0]
FSMC_NCE4_2(1)
FSMC_NCE4_1
FSMC_NREG
FSMC_NIOWR
FSMC_NIORD
td(NCE4_1-NOE)
tsu(D-NOE)
th(NOE-D)
tv(NCEx-A)
td(NREG-NCEx)
td(NIORD-NCEx)
th(NCEx-AI)
th(NCEx-NREG)
th(NCEx-NIORD)
th(NCEx-NIOWR)
ai14895b
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