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参数资料
| 型号： | STR750FV2H6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA100 |
| 封装： | 10 X 10 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-100 |
| 文件页数： | 65/84页 |
| 文件大小： | 1656K |
| 代理商： | STR750FV2H6 |
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Electrical parameters
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
SMI - serial memory interface
Subject to general operating conditions with CL ≈ 30 pF.
Figure 39.
SMI timing diagram
I2C - Inter IC control interface
Subject to general operating conditions for VDD_IO, fPCLK, and TA unless otherwise specified.
The I2C interface meets the requirements of the Standard I2C communication protocol
described in the following table with the restriction mentioned below:
Restriction: The I/O pins which SDA and SCL are mapped to are not “True” Open-
Drain: when configured as open-drain, the PMOS connected between the I/O pin and
VDD_IO is disabled, but it is still present. Also, there is a protection diode between the
I/O pin and VDD_IO. Consequently, when using this I
2C in a multi-master network, it is
Table 40.
SMI characteristics(1)
1.
Data based on characterisation results, not tested in production.
Symbol
Parameter
Min
Max
Unit
fSMI_CK
SMI clock frequency
32(2)(3)
2.
Max. frequency = fPCLK/2 = 64/2 = 32 MHz.
3.
Valid for all temperature ranges: -40 to 105 °C, with 30 pF load capacitance.
MHz
48(4)
4.
Valid up to 60 °C, with 10 pF load capacitance.
tr(SMI_CK)
SMI clock rise time
10
ns
tf(SMI_CK)
SMI clock fall time
8
tv(SMI_DOUT) Data output valid time
10
th(SMI_DOUT) Data output hold time
0
tv(SMI_CSSx) CSS output valid time
10
th(SMI_CSSx) CSS output hold time
0
tsu(SMI_DIN) Data input setup time
0
th(SMI_DIN)
Data input hold time
5
SMI_DOUT OUTPUT
SMI_DIN INPUT
tc(SMI_CK)
tw(SMI_CKH)
tw(SMI_CKL)
th(SMI_DIN)
tsu(SMI_DIN)
tv(SMI_DOUT)
th(SMI_DOUT)
MSB IN
MSB OUT
BIT6 IN
BIT6 OUT
LSB OUT
LSB IN
tr(SMI_CK)
tf(SMI_CK)
SMI_CK OUTPUT
SMI_CSSX OUTPUT
tv(SMI_CSS)
th(SMI_CSS)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STR750FV2T6 | 功能描述:ARM微控制器 - MCU 32-BITS MICROS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STR750FV2T7 | 功能描述:ARM微控制器 - MCU ARM7TDMI 32-Bit Flash Based MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STR750FXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI-S⑩ 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN |
| STR750FXX_09 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI-Sa?￠ 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN |
| STR750FXX_1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI-S⑩ 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN |
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