Datasheet STR712FR2T6 - STMicroelectronics ARM Microcontrollers (MCU) 256K Flash 64K RAM — 数据表

详细说明

Manufacturer: STMicroelectronics

Description: ARM Microcontrollers (MCU) 256K Flash 64K RAM

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Docket:
STR71xF
ARM7TDMITM 32-BIT MCU WITH FLASH, USB, CAN 5 TIMERS, ADC, 10 COMMUNICATIONS INTERFACES
Core ­ ARM7TDMI 32-bit RISC CPU ­ 59 MIPS @ 66 MHz from SRAM ­ 45 MIPS @ 50 MHz from Flash Memories ­ Up to 256Kbytes Flash program memory (10 kcycles endurance, 20 yrs retention) ­ 16K bytes Flash data memory (100 kcycles endurance, 20 yrs retention) ­ Up to 64 Kbytes RAM ­ External Memory Interface (EMI) for up to 4 banks of SRAM, Flash, ROM.

­ Multi-boot capability Clock, Reset and Supply Management ­ 3.0 to 3.6V application supply and I/O interface ­ Internal 1.8V voltage regulator for core supply ­ Clock input from 0 to 16 MHz ­ Embedded RTC oscillator running from external 32 kHz crystal ­ Embedded PLL for CPU clock ­ Realtime Clock for clock-calendar function ­ 5 power saving modes: SLOW, WAIT, LPWAIT, STOP and STANDBY modes Nested interrupt controller ­ Fast interrupt handling with multiple vectors ­ 32 vectors with 16 IRQ priority levels ­ 2 maskable FIQ sources Up to 48 I/

Specifications:

• A/D Channels Available: 4
• Clock Frequency Max: 16 MHz
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data ROM Size: 16 Kb
• Height: 1.4 mm
• Interface: CAN, EMI, USB
• Length: 10 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 32
• Number of Timers: 5 x 16 bit
• Number of bits in ADC: 12 bit
• On-Chip ADC: Yes
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TQFP-64
• Packaging Type: Tray
• Processor Series: STR712x
• Program Memory Size: 256 Kb
• Program Memory Type: Flash
• RAM Size: 64 Kb
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Width: 10 mm
• RoHS: Yes