參數(shù)資料
型號： STR755F
廠商： 意法半導體
英文描述： ARM7TDMI-S(帶4通道DMA、片內(nèi)RC和內(nèi)部FLASH和RAM的ARM7)
中文描述： 的ARM7TDMI - S（帶4通道的DMA，片內(nèi)區(qū)局和內(nèi)部閃存和內(nèi)存的基于ARM7）
文件頁數(shù)： 1/73頁
文件大?。?/td> 1732K
代理商： STR755F
October 2006
Rev 2
1/71
1
STR750F
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
■
Core
– ARM7TDMI-S 32-bit RISC CPU
– 54 DMIPS @ 60 MHz
■
Memories
– Up to 256 KB Flash program memory (10k
erase/write cycles, retention 20 yrs at
85°C)
– 16KB Read-While-Write Flash for data
(100k erase/write 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 with
Low Power features
– Smart Clock Controller with flexible clock
generation capability:
– Internal RC for fast start-up and backup
clock mechanism
– 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-channel synchronizable PWM
timer
– Dead time generation, edge/center-aligned
waveforms and emergency stop
– Ideal for induction/brushless DC motors
■
8 Communications Interfaces
– 1 I
2
C 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: min. 3.75 μs, range: 0 to
V
DD_IO
– Start conversion can be triggered by timers
■
Up to 72/38 I/O ports
– 72/38 GPIO lines with High Sink
capabilities
– Atomic bit SET and RES operations
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
STR750F ARM7TDMI-S(帶4通道DMA、片內(nèi)RC和內(nèi)部FLASH和RAM的ARM7)
STR751F ARM7TDMI-S(帶4通道DMA、片內(nèi)RC和內(nèi)部FLASH和RAM的ARM7)
STR752F ARM7TDMI-S(帶4通道DMA、片內(nèi)RC和內(nèi)部FLASH和RAM的ARM7)
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相關代理商/技術參數(shù)
參數(shù)描述
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(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(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
STR755FR1H6 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(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 安裝風格:SMD/SMT
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