STM32F205RF Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STM32F205RF

ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

STM32F20xxx

Electrical characteristics

Figure 68. NAND controller waveforms for read access

FSMC_NCEx

ALE (FSMC_A17)

CLE (FSMC_A16)

FSMC_NWE

FSMC_NOE (NRE)

FSMC_D[15:0]

td(ALE-NOE)

th(NOE-ALE)

tsu(D-NOE)

th(NOE-D)

Figure 69. NAND controller waveforms for write access

FSMC_NCEx

ALE (FSMC_A17)

CLE (FSMC_A16)

FSMC_NWE

td(ALE-NWE)

th(NWE-ALE)

ai14901c

FSMC_NOE (NRE)

FSMC_D[15:0]

tv(NWE-D)

th(NWE-D)

ai14902c

Doc ID 15818 Rev 9

139/177

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