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参数资料
| 型号： | STR751FR1T6 |
| 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, PQFP64 |
| 封装： | 10 X 10 MM, ROHS COMPLIANT, LQFP-64 |
| 文件页数： | 45/84页 |
| 文件大小： | 1656K |
| 代理商： | STR751FR1T6 |
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STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Introduction
3
Introduction
This Datasheet contains the description of the STR750F family features, pinout, Electrical
Characteristics, Mechanical Data and Ordering information.
For complete information on the Microcontroller memory, registers and peripherals. Please
refer to the STR750F Reference Manual.
For information on the ARM7TDMI-S core please refer to the ARM7TDMI-S Technical
Reference Manual available from Arm Ltd.
For information on programming, erasing and protection of the internal Flash memory
please refer to the STR7 Flash Programming Reference Manual
For information on third-party development tools, please refer to the http://www.st.com/mcu
website.
3.1
Functional description
The STR750F family includes devices in 2 package sizes: 64-pin and 100-pin. Both types
have the following common features:
ARM7TDMI-STM core with embedded Flash & RAM
STR750F family has an embedded ARM core and is therefore compatible with all ARM tools
and software. It combines the high performance ARM7TDMI-STM CPU with an extensive
range of peripheral functions and enhanced I/O capabilities. All devices have on-chip high-
speed single voltage FLASH memory and high-speed RAM.
Figure 1 shows the general block diagram of the device family.
Embedded Flash memory
Up to 256 KBytes of embedded Flash is available in Bank 0 for storing programs and data.
An additional Bank 1 provides 16 Kbytes of RWW (Read While Write) memory allowing it to
be erased/programmed on-the-fly. This partitioning feature is ideal for storing application
parameters.
●
When configured in burst mode, access to Flash memory is performed at CPU clock
speed with 0 wait states for sequential accesses and 1 wait state for random access
(maximum 60 MHz).
●
When not configured in burst mode, access to Flash memory is performed at CPU
clock speed with 0 wait states (maximum 32 MHz)
Embedded SRAM
16 Kbytes of embedded SRAM accessed (read/write) at CPU clock speed with 0 wait states.
Enhanced interrupt controller (EIC)
In addition to the standard ARM interrupt controller, the STR750F embeds a nested interrupt
controller able to handle up to 32 vectors and 16 priority levels. This additional hardware
block provides flexible interrupt management features with minimal interrupt latency.
相关PDF资料 |
PDF描述 |
|---|---|
| STR751FR0H6 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA64 |
| STR750FV2H6 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA100 |
| STR750FV1H6 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA100 |
| STR752FR0H7 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA64 |
| STR750FV1T6 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STR751FR2 | 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 |
| STR751FR2H6 | 功能描述:ARM微控制器 - MCU 32Bit MCU with Flash STR73xF ARM7TDMI 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 |
| STR751FR2T6 | 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 |
| STR751FXX | 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 |
| STR752FR0 | 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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