Datasheet STR731FV2T7 - STMicroelectronics Microcontrollers (MCU) 32 bit MCU with Flash STR73xF ARM7TDMI — Ficha de datos

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Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 32 bit MCU with Flash STR73xF ARM7TDMI

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Docket:
STR73xFxx
ARM7TDMITM 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm.

interfaces
Features
Core ­ ARM7TDMI 32-bit RISC CPU ­ 32 MIPS @ 36 MHz Memories ­ Up to 256 Kbytes Flash program memory (10,000 cycles endurance, data retention 20 years @ 85° C) ­ 16 Kbytes RAM Clock, reset and supply management ­ 4.5 - 5.5 V application supply and I/Os ­ Embedded 1.8 V regulator for core supply ­ Embedded oscillator running from external 4-8 MHz crystal or ceramic resonator ­ Up to 36 MHz CPU frequency with internal PLL ­ 32 kHz or 2 MHz internal RC oscillator, software configurable for fast startup and backup clock ­ Real-time clock for clock-calendar function ­ Wake-up timer driven by internal RC for wake-up from STOP mode ­ 5 power saving modes: SLOW, WFI, LPWFI, STOP and HALT modes Nested interrupt controller ­ Fast interrupt handling with multiple vectors ­ 64 maskable IRQs with 64 vectors and 16 priority levels ­ 2 maskable FIQ sources ­ 16 external interrupts, up to 32 wake

Specifications:

• A/D Channels Available: 12
• Clock Frequency Max: 36 MHz
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Height: 1.4 mm
• Interface: CAN, I2C, SPI, UART
• Length: 14 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 72
• Number of Timers: 9
• Number of bits in ADC: 10 bit
• On-Chip ADC: Yes
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: TQFP-100
• Packaging Type: Tray
• Processor Series: STR731x
• Program Memory Size: 256 Kb
• Program Memory Type: Flash
• RAM Size: 16 Kb
• Supply Voltage Range: 4.5 V to 5.5 V
• Width: 14 mm
• RoHS: Yes