STM32F103VET6TR STMicroelectronics, STM32F103VET6TR Datasheet - Page 79

• Manufacturer Part Number: STM32F103VET6TR
• Description: MCU 32BIT ARM 512K FLASH 100-LQF
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103VET6TR

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 80
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: CAN, I2C, SPI, USART
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 11
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: 497-10030 - STARTER KIT FOR STM32497-8511 - KIT STARTER FOR STM32 512K FLASH497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F103xC, STM32F103xD, STM32F103xE
Figure 41. NAND controller waveforms for common memory write access
Table 40.
1. C
2. Based on characterization, not tested in production.
3. Guaranteed by design, not tested in production.
t
t
t
t
t
t
t
t
t
t
t
d(D-NWE)
w(NOE)
su(D-NOE)
h(NOE-D)
w(NWE)
v(NWE-D)
h(NWE-D)
d(ALE-NWE)
h(NWE-ALE)
d(ALE-NOE)
h(NOE-ALE)
ALE (FSMC_A17)
CLE (FSMC_A16)
Symbol
L
FSMC_D[15:0]
= 15 pF.
FSMC_NCEx
FSMC_NWE
FSMC_NOE
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(3)
Switching characteristics for NAND Flash read and write cycles
FSMC_D[15:0] valid before FSMC_NWE high
FSMC_NOE low width
FSMC_D[15:0] valid data before FSMC_NOE
high
FSMC_D[15:0] valid data after FSMC_NOE high 7
FSMC_NWE low width
FSMC_NWE low to FSMC_D[15:0] valid
FSMC_NWE high to FSMC_D[15:0] invalid
FSMC_ALE valid before FSMC_NWE low
FSMC_NWE high to FSMC_ALE invalid
FSMC_ALE valid before FSMC_NOE low
FSMC_NWE high to FSMC_ALE invalid
Low
t
d(ALE-NOE)
Doc ID 14611 Rev 7
Parameter
t
w(NWE)
t
v(NWE-D)
t
d(D-NWE)
6T
4T
25
4T
10T
3T
3T
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
Min
Electrical characteristics
+ 12
– 1.5 4T
– 1
+ 4.5
+ 4.5
t
h(NWE-D)
+ 4
4T
0
3T
3T
HCLK
HCLK
HCLK
HCLK
Max
t
+ 1.5
+ 2.5
+ 1.5
+ 2
h(NOE-ALE)
(1)
ai14913b
79/123
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns