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)： 105/118頁
文件大?。?/td> 1508K
代理商： STM32F103RCT7
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
I2S - SPI characteristics
Unless otherwise specified, the parameters given in Table 52 for SPI or in Table 53 for I2S
are derived from tests performed under ambient temperature, fPCLKx frequency and VDD
supply voltage conditions summarized in Table 10.
Refer to Section 5.3.13: I/O port characteristics for more details on the input/output alternate
function characteristics (NSS, SCK, MOSI, MISO for SPI and WS, CK, SD for I2S).
Table 52.
SPI characteristics(1)
Symbol
Parameter
Conditions
Min
Max
Unit
fSCK
1/tc(SCK)
SPI clock frequency
Master mode
18
MHz
Slave mode
18
tr(SCK)
tf(SCK)
SPI clock rise and fall
time
Capacitive load: C = 30 pF
8
ns
tsu(NSS)
(2)
NSS setup time
Slave mode
4tPCLK
th(NSS)
NSS hold time
Slave mode
60
tw(SCKH)
tw(SCKL)
SCK high and low time
Master mode, fPCLK = 36 MHz, presc = 4
50
60
tsu(MI)
tsu(SI)
Data input setup time
Master mode - SPI1
3
Master mode - SPI2
5
Slave mode
4
th(MI)
Data input hold time
Master mode - SPI1
4
Master mode - SPI2
6
th(SI)
Slave mode
5
ta(SO)
(2)(3)
Data output access time
Slave mode, fPCLK = 36 MHz, presc = 4
0
55
Slave mode, fPCLK = 24 MHz
4tPCLK
tdis(SO)
Data output disable time Slave mode
10
tv(SO)
Data output valid time
Slave mode (after enable edge)
25
tv(MO)
Data output valid time
Master mode (after enable edge)
6
th(SO)
Data output hold time
Slave mode (after enable edge)
25
Master mode (after enable edge)
6
1.
Remapped SPI1 characteristics to be determined.
2.
Based on characterization, not tested in production.
3.
Min time is for the minimum time to drive the output and the max time is for the maximum time to validate the data.
4.
Min time is for the minimum time to invalidate the output and the max time is for the maximum time to put the data in Hi-Z
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STM32F103RCT7TR 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
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
STM32F103RCY6TR 功能描述:ARM微控制器 - MCU 32-Bit Cortex 64Kb Performance Line 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
STM32F103RCY6XXX 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
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