參數(shù)資料
型號： STM32F103RCT7
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQFP64
封裝： 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64
文件頁數(shù)： 79/118頁
文件大?。?/td> 1508K
代理商： STM32F103RCT7
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Figure 26.
Asynchronous multiplexed PSRAM/NOR write waveforms
Table 34.
Asynchronous multiplexed PSRAM/NOR write timings(1)(2)
1.
VDD_IO = V and CL = 15 pF.
2.
Based on characterization, not tested in production.
Symbol
Parameter
Min
Max
Unit
tw(NE)
FSMC_NE low time
5THCLK – 1
5THCLK + 2
ns
tv(NWE_NE)
FSMC_NEx low to FSMC_NWE low
2THCLK
2THCLK + 1
ns
tw(NWE)
FSMC_NWE low time
2THCLK – 1
2THCLK + 2
ns
th(NE_NWE)
FSMC_NWE high to FSMC_NE high hold time
THCLK – 1
ns
tv(A_NE)
FSMC_NEx low to FSMC_A valid
7
ns
tv(NADV_NE)
FSMC_NEx low to FSMC_NADV low
3
5
ns
tw(NADV)
FSMC_NADV low time
THCLK – 1
THCLK + 1
ns
th(AD_NADV)
FSMC_AD (address) valid hold time after
FSMC_NADV high
THCLK – 3
ns
th(A_NWE)
Address hold time after FSMC_NWE high
4THCLK + 2.5
ns
tv(BL_NE)
FSMC_NEx low to FSMC_BL valid
1.6
ns
th(BL_NWE)
FSMC_BL hold time after FSMC_NWE high
THCLK – 1.5
ns
tv(Data_NADV) FSMC_NADV high to Data valid
THCLK + 1.5
ns
th(Data_NWE) Data hold time after FSMC_NWE high
THCLK – 5
ns
NBL
Data
FSMC_NEx
FSMC_NBL[1:0]
FSMC_AD[15:0]
tv(BL_NE)
th(Data_NWE)
FSMC_NOE
Address
FSMC_A[25:16]
tv(A_NE)
tw(NWE)
FSMC_NWE
tv(NWE_NE)
t h(NE_NWE)
th(A_NWE)
th(BL_NWE)
t v(A_NE)
tw(NE)
ai14891B
Address
FSMC_NADV
t v(NADV_NE)
tw(NADV)
t v(Data_NADV)
th(AD_NADV)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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STM32F103RCT7XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
STM32F103RCY6CTR 制造商:STMicroelectronics 功能描述:16/32-BITS MICROS - Tape and Reel 制造商:STMicroelectronics 功能描述:Mainstream Valueline ARM Cortex-M3 MCU
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