Datasheet ST72F345C4T6TR - STMicroelectronics Microcontrollers (MCU) 8 bit MCU w/16 to 60k Flash/ROM — Datenblatt

STMicroelectronics ST72F345C4T6TR

Part Number: ST72F345C4T6TR

Detaillierte Beschreibung

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 8 bit MCU w/16 to 60k Flash/ROM

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Docket:
ST72344xx ST72345xx
8-bit MCU with up to 16 Kbytes Flash memory, 10-bit ADC, two 16-bit timers, two I2C, SPI, SCI
Features
Memories ­ up to 16 Kbytes Program memory: single voltage extended Flash (XFlash) with readout and write protection, in-circuit and inapplication programming (ICP and IAP).

10K write/erase cycles guaranteed, data retention: 20 years at 55 °C. ­ up to 1 Kbyte RAM ­ 256 bytes data EEPROM with readout protection. 300K write/erase cycles guaranteed, data retention: 20 years at 55 °C. Clock, reset and supply management ­ Power on / power off safe reset with 3 programmable threshold levels (LVD) ­ Auxiliary voltage detector (AVD) ­ Clock sources: crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock ­ PLL for 4x or 8x frequency multiplication ­ 5 power-saving modes: Slow, Wait, Halt, Auto-wakeup from Halt and Active-halt ­ Clock output capability (fCPU) Interrupt management ­ Nested interrupt controller ­ 10 interrupt vectors plu

Specifications:

  • A/D Channels Available: 12
  • Clock Frequency Max: 8 MHz
  • Core: ST7
  • Data Bus Width: 8 bit
  • Height: 1.4 mm
  • Interface: I2C, SCI, SPI
  • Length: 7 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 34
  • Number of Timers: 2
  • Number of bits in ADC: 10 bit
  • On-Chip ADC: Yes
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: LQFP
  • Packaging Type: Reel
  • Processor Series: ST72F3x
  • Program Memory Size: 16 Kb
  • Program Memory Type: Flash
  • RAM Size: 1 Kb
  • Supply Voltage Range: 3.3 V to 5.5 V
  • Width: 7 mm
  • RoHS: Yes