STM32F405RGT6 STMicroelectronics, STM32F405RGT6 Datasheet - Page 127

• Manufacturer Part Number: STM32F405RGT6
• Description: Microcontrollers (MCU) ARM M4 1024 FLASH 168 Mhz 192kB SRAM
• Manufacturer: STMicroelectronics

Specifications of STM32F405RGT6

• Core: ARM Cortex M4
• Processor Series: STM32F4
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 168 MHz
• Program Memory Size: 1024 KB
• Data Ram Size: 192 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 51
• Number Of Timers: 10
• Operating Supply Voltage: 1.7 V to 3.6 V
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 16
• Interface Type: CAN, I2C, I2S, SPI, UART
• Program Memory Type: Flash
• Lead Free Status / Rohs Status: Details

STM32F405xx, STM32F407xx
Figure 52. 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 71.
1. C
2. Based on characterization, not tested in production.
t
t
su(Data_NOE)
t
t
h(Data_NOE)
t
t
t
t
su(Data_NE)
v(NADV_NE)
h(NE_NOE)
v(NOE_NE)
t
h(BL_NOE)
h(Data_NE)
L
t
Symbol
t
h(A_NOE)
t
v(BL_NE)
t
w(NADV)
v(A_NE)
= 30 pF.
t
w(NOE)
w(NE)
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
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
Doc ID 022152 Rev 2
Parameter
2T
2T
T
T
HCLK
HCLK
HCLK
Electrical characteristics
HCLK
Min
0.5
4
0
-
-
0
0
0
-
-
–0.5 2 T
+4
+4
–2
2T
T
HCLK
Max
HCLK
HCLK
4.5
1.5
3
2
-
-
-
-
-
-
-
+ 2
+1
(1)(2)
127/167
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns