Datasheet ST72F321BAR7TAE - STMicroelectronics Microcontrollers (MCU) 8B MCU

Detailed Description

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 8B MCU

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Docket:
ST72321Bxxx-Auto
8-bit MCU for automotive with 32 to 60 Kbyte Flash/ROM, ADC, 5 timers, SPI, SCI, I2C interface
Features
Memories
32 to 60 Kbyte dual voltage High Density Flash (HDFlash) ROM with readout protection capability.

In-application programming and incircuit programming for HDFlash devices 1 to 2 Kbyte RAM HDFlash endurance: 100 cycles, data retention 20 years

Specifications:

• A/D Channels Available: 16
• Clock Frequency Max: 8 MHz
• Core: ST7
• Data Bus Width: 8 bit
• Height: 1.4 mm
• Interface: I2C, SCI, SPI
• Length: 10 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 48
• 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: Tray
• Processor Series: ST72F3x
• Program Memory Size: 48 Kb
• Program Memory Type: Flash
• RAM Size: 1.5 Kb
• Supply Voltage Range: 3.8 V to 5.5 V
• Width: 10 mm
• RoHS: Yes