STM32F205RFT6 STMicroelectronics, STM32F205RFT6 Datasheet - Page 119

• Manufacturer Part Number: STM32F205RFT6
• Description: MCU ARM 768KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F205RFT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 132K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11156

STM32F205xx, STM32F207xx
Figure 54. Asynchronous non-multiplexed SRAM/PSRAM/NOR read waveforms
1. Mode 2/B, C and D only. In Mode 1, FSMC_NADV is not used.
Table 67.
1. C
2. Preliminary values.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
w(NE)
v(NOE_NE)
w(NOE)
h(NE_NOE)
v(A_NE)
h(A_NOE)
v(BL_NE)
h(BL_NOE)
su(Data_NE)
su(Data_NOE)
h(Data_NOE)
h(Data_NE)
v(NADV_NE)
w(NADV)
Symbol
L
= 15 pF.
Asynchronous non-multiplexed SRAM/PSRAM/NOR read timings
FSMC_NE low time
FSMC_NEx low to FSMC_NOE low
FSMC_NOE low time
FSMC_NOE high to FSMC_NE high hold time –1.5
FSMC_NEx low to FSMC_A valid
Address hold time after FSMC_NOE high
FSMC_NEx low to FSMC_BL valid
FSMC_BL hold time after FSMC_NOE high
Data to FSMC_NEx high setup time
Data to FSMC_NOEx high setup time
Data hold time after FSMC_NOE high
Data hold time after FSMC_NEx high
FSMC_NEx low to FSMC_NADV low
FSMC_NADV low time
Parameter
Doc ID 15818 Rev 6
5T
0.5
5T
0.1
0
2T
2T
0
0
HCLK
HCLK
HCLK
HCLK
Min
– 1.5
– 1.5
+ 25
+ 25
Electrical characteristics
T
5T
1.5
5T
7
0
5
HCLK
HCLK
HCLK
Max
+ 1.5
+ 2
+ 1.5
(1) (2)
119/163
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit