STM32F103VF STMicroelectronics, STM32F103VF Datasheet - Page 78

• 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
Table 41.
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td
th
td
th
(NCE4_1-NIOWR)
tsu
tv
th
(NCEx-NIOWR)
td
(NIORD-NCEx)
(NCEx-NIORD)
tw
tw
Symbol
(NIOWR-D)
(NIOWR-D)
(NIORD-D)
(D-NIORD)
(NIOWR)
(NIORD)
Switching characteristics for PC Card/CF read and write cycles in I/O space
NAND controller waveforms and timings
Figure 36
corresponding timings. The results shown in this table are obtained with the following FSMC
configuration:
●
●
●
●
●
●
●
●
●
●
●
●
●
●
COM.FSMC_SetupTime = 0x00;
COM.FSMC_WaitSetupTime = 0x02;
COM.FSMC_HoldSetupTime = 0x01;
COM.FSMC_HiZSetupTime = 0x00;
ATT.FSMC_SetupTime = 0x00;
ATT.FSMC_WaitSetupTime = 0x02;
ATT.FSMC_HoldSetupTime = 0x01;
ATT.FSMC_HiZSetupTime = 0x00;
Bank = FSMC_Bank_NAND;
MemoryDataWidth = FSMC_MemoryDataWidth_16b;
ECC = FSMC_ECC_Enable;
ECCPageSize = FSMC_ECCPageSize_512Bytes;
TCLRSetupTime = 0;
TARSetupTime = 0;
FSMC_NIOWR low width
FSMC_NIOWR low to FSMC_D[15:0] valid
FSMC_NIOWR high to FSMC_D[15:0] invalid
FSMC_NCE4_1 low to FSMC_NIOWR valid
FSMC_NCEx high to FSMC_NIOWR invalid
FSMC_NCEx low to FSMC_NIORD valid
FSMC_NCEx high to FSMC_NIORD) valid
FSMC_NIORD low width
FSMC_D[15:0] valid before FSMC_NIORD high
FSMC_D[15:0] valid after FSMC_NIORD high
through
Figure 39
Parameter
represent synchronous waveforms and
Doc ID 16554 Rev 3
11THCLK -
5 THCLK -
8 THCLK
5THCLK -
STM32F103xF, STM32F103xG
8THCLK
Min
2.5
0.5
28
7
3
-
-
-
Table 43
5 THCLK -
5THCLK +
5THCLK -
Max
0.5
4
1
-
-
-
-
-
provides the
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns