STM32F103VF STMicroelectronics, STM32F103VF Datasheet - Page 72

• Manufacturer Part Number: STM32F103VF
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 768 Kbytes Flash, 72MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103VF

• Conversion Range: 0 to 3.6 V
• Supported Peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

Electrical characteristics
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Figure 29. Synchronous non-multiplexed PSRAM write timings
Table 39.
1. C
t
t
t
t
t
t
t
t
t
t
t
w(CLK)
d(CLKL-NExL)
d(CLKL-NExH)
d(CLKL-NADVL)
d(CLKL-NADVH)
d(CLKL-AV)
d(CLKL-AIV)
d(CLKL-NWEL)
d(CLKL-NWEH)
d(CLKL-Data)
d(CLKL-NBLH)
Symbol
L
= 15 pF.
Synchronous non-multiplexed PSRAM write timings
FSMC_CLK period
FSMC_CLK low to FSMC_NEx low (x = 0...2)
FSMC_CLK low to FSMC_NEx high (x = 0...2)
FSMC_CLK low to FSMC_NADV low
FSMC_CLK low to FSMC_NADV high
FSMC_CLK low to FSMC_Ax valid (x = 16...25)
FSMC_CLK low to FSMC_Ax invalid (x = 16...25)
FSMC_CLK low to FSMC_NWE low
FSMC_CLK low to FSMC_NWE high
FSMC_D[15:0] valid data after FSMC_CLK low
FSMC_CLK low to FSMC_NBL high
Doc ID 16554 Rev 3
Parameter
STM32F103xF, STM32F103xG
(1)
27.6
Min
1.5
0.5
1.5
1.5
0.5
-
-
-
-
-
Max
0.5
2.5
1
1
0
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit