STM32F407RG 查看數據表（PDF） - STMicroelectronics

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STM32F407RG

ARM Cortex-M4 32b MCU+FPU, 210DMIPS, up to 1MB Flash/192+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

Electrical characteristics

STM32F405xx, STM32F407xx

Figure 66. PC Card/CompactFlash controller waveforms for attribute memory write

access

FSMC_NCE4_1

FSMC_NCE4_2 High

FSMC_A[10:0]

tv(NCE4_1-A)

th(NCE4_1-AI)

FSMC_NIOWR

FSMC_NIORD

td(NREG-NCE4_1)

th(NCE4_1-NREG)

FSMC_NREG

td(NCE4_1-NWE)

FSMC_NWE

FSMC_NOE

FSMC_D[7:0](1)

tw(NWE)

td(NWE-NCE4_1)

tv(NWE-D)

ai14898b

1. Only data bits 0...7 are driven (bits 8...15 remains Hi-Z).

Figure 67. PC Card/CompactFlash controller waveforms for I/O space read access

FSMC_NCE4_1

FSMC_NCE4_2

FSMC_A[10:0]

FSMC_NREG

FSMC_NWE

FSMC_NOE

tv(NCEx-A)

th(NCE4_1-AI)

FSMC_NIOWR

td(NIORD-NCE4_1)

FSMC_NIORD

FSMC_D[15:0]

tsu(D-NIORD)

tw(NIORD)

td(NIORD-D)

ai14899B

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DocID022152 Rev 4

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