參數(shù)資料
型號： STM32F103RCH7XXX
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, PBGA64
封裝： ROHS COMPLIANT, LFBGA-64
文件頁數(shù)： 76/115頁
文件大?。?/td> 1225K
代理商： STM32F103RCH7XXX
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Synchronous waveforms and timings
Figure 26 through Figure 29 respresent synchronous waveforms and Table 36 through
Table 38 provide the corresponding timings. The results shown in these tables are obtained
with the following FSMC configuration:
●
BurstAccessMode = FSMC_BurstAccessMode_Enable;
●
MemoryType = FSMC_MemoryType_CRAM;
●
WriteBurst = FSMC_WriteBurst_Enable;
●
CLKDivision = 1; (0 is not supported, see the STM32F10xxx reference manual)
●
DataLatency = 1 for NOR Flash; DataLatency = 0 for PSRAM
Figure 26.
Synchronous multiplexed NOR/PSRAM read timings
FSMC_CLK
FSMC_NEx
FSMC_NADV
FSMC_A[25:16]
FSMC_NOE
FSMC_AD[15:0]
AD[15:0]
D1
D2
FSMC_NWAIT
(WAITCFG = 1b, WAITPOL + 0b)
FSMC_NWAIT
(WAITCFG = 0b, WAITPOL + 0b)
tw(CLK)
Data latency = 1
BUSTURN = 0
td(CLKL-NExL)
td(CLKH-NExH)
td(CLKL-NADVL)
td(CLKL-AV)
td(CLKL-NADVH)
td(CLKH-AIV)
td(CLKL-NOEL)
td(CLKH-NOEH)
td(CLKL-ADV)
td(CLKL-ADIV)
tsu(ADV-CLKH)
th(CLKH-ADV)
tsu(ADV-CLKH)
th(CLKH-ADV)
tsu(NWAITV-CLKH)
th(CLKH-NWAITV)
tsu(NWAITV-CLKH)
th(CLKH-NWAITV)
tsu(NWAITV-CLKH)
th(CLKH-NWAITV)
ai14893d
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參數(shù)描述
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STM32F103RCT6XXX 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
STM32F103RCT7 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 H/D Perf Line USB CAN RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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