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參數資料
| 型號： | STR752FR2T7 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | 10 X 10 MM, ROHS COMPLIANT, LQFP-64 |
| 文件頁數： | 1/84頁 |
| 文件大小： | 1656K |
| 代理商： | STR752FR2T7 |
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February 2009
Rev 5
1/84
1
STR750Fxx STR751Fxx
STR752Fxx STR755Fxx
ARM7TDMI-S 32-bit MCU with Flash, SMI, 3 std 16-bit timers,
PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
Features
■ Core
– ARM7TDMI-S 32-bit RISC CPU
– 54 DMIPS @ 60 MHz
■ Memories
– Up to 256 KB Flash program memory (10k
W/E cycles, retention 20 yrs @ 85°C)
– 16 KB Read-While-Write Flash for data
(100k W/E cycles, retention 20 yrs@ 85°C)
– Flash Data Readout and Write Protection
– 16KBytes embedded high speed SRAM
– Memory mapped interface (SMI) to ext.
Serial Flash (64 MB) w. boot capability
■ Clock, reset and supply management
– Single supply 3.3V ±10% or 5V ±10%
– Embedded 1.8V Voltage Regulators
– Int. RC for fast start-up and backup clock
– Up to 60 MHz operation using internal PLL
with 4 or 8 MHz crystal/ceramic osc.
– Smart Low Power Modes: SLOW, WFI,
STOP and STANDBY with backup registers
– Real-time Clock, driven by low power
internal RC or 32.768 kHz dedicated osc,
for clock-calendar and Auto Wake-up
■ Nested interrupt controller
– Fast interrupt handling with 32 vectors
– 16 IRQ priorities, 2 maskable FIQ sources
– 16 external interrupt / wake-up lines
■ DMA
– 4-channel DMA controller
– Circular buffer management
– Support for UART, SSP, Timers, ADC
■ 6 Timers
– 16-bit watchdog timer (WDG)
– 16-bit timer for system timebase functions
– 3 synchronizable timers each with up to 2
input captures and 2 output
compare/PWMs.
– 16-bit 6-ch. synchronizable PWM timer
– Dead time generation, edge/center-aligned
waveforms and emergency stop
– Ideal for induction/brushless DC motors
■ 8 Communications interfaces
–1 I2C interface
– 3 HiSpeed UARTs w. Modem/LIN capability
– 2 SSP interfaces (SPI or SSI) up to 16 Mb/s
– 1 CAN interface (2.0B Active)
– 1 USB full-speed 12 Mb/s interface with 8
configurable endpoint sizes
■ 10-bit A/D converter
– 16/11 chan. with prog. Scan Mode & FIFO
– Programmable Analog Watchdog feature
– Conversion time: min. 3.75 s
– Start conversion can be triggered by timers
■ Up to 72/38 I/O ports
– 72/38 GPIOs with High Sink capabilities
– Atomic bit SET and RES operations
Table 1.
Device summary
Reference
Part number
STR750Fxx STR750FV0, STR750FV1, STR750FV2
STR751Fxx STR751FR0, STR751FR1, STR751FR2
STR752Fxx STR752FR0, STR752FR1, STR752FR2
STR755Fxx
STR755FR0, STR755FR1, STR755FR2
STR755FV0, STR755FV1, STR755FV2
LQFP64 10x10 mm
LQFP100 14 x 14 mm
LFBGA64
8 x 8 x 1.7 mm
LFBGA100
10 x 10 x 1.7 mm
相關PDF資料 |
PDF描述 |
|---|---|
| STR751FR1T6 | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP64 |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| STR752FXX | 制造商:STMICROELECTRONICS 制造商全稱: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 |
| STR755FR0 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARM7TDMI-S? 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN |
| STR755FR0H6 | 功能描述:ARM微控制器 - MCU 16/32-BITS MICROS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
| STR755FR0T6 | 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 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
| STR755FR1 | 制造商:STMICROELECTRONICS 制造商全稱: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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