Datasheet UPSD3234BV-24U6 - STMicroelectronics Microcontrollers (MCU) 3.0 V 2M 24 MHz — 数据表

详细说明

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 3.0 V 2M 24 MHz

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Docket:
uPSD3234A, uPSD3234BV uPSD3233B, uPSD3233BV
Flash Programmable System Devices with 8032 Microcontroller Core and 64 Kbit SRAM
FEATURES SUMMARY
FAST 8-BIT 8032 MCU ­ 40MHz at 5.0V, 24MHz at 3.3V ­ Core, 12-clocks per instruction DUAL FLASH MEMORIES WITH MEMORY MANAGEMENT ­ Place either memory into 8032 program address space or data address space ­ READ-while-WRITE operation for InApplication Programming and EEPROM emulation ­ Single voltage program and erase ­ 100K minimum erase cycles, 15-year retention CLOCK, RESET, AND SUPPLY MANAGEMENT ­ SRAM is Battery Backup capable ­ Normal, Idle, and Power Down Modes ­ Power-on and Low Voltage reset supervisor ­ Programmable Watchdog Timer PROGRAMMABLE LOGIC, GENERAL PURPOSE ­ 16 macrocells ­ Implements state machines, glue-logic, and so forth COMMUNICATION INTERFACES ­ USB v1.1, low-speed 1.5Mbps, 3 endpoints ­ I2C Master/Slave bus controller ­ Two UARTs with independent baud rate ­ Six I/O ports with up to 46 I/O pins ­ 8032 Addres

Specifications:

• A/D Channels Available: 4
• Clock Frequency Max: 24 MHz
• Core: uPSD
• Data Bus Width: 8 bit
• Height: 1.4 mm
• Interface: I2C, UART, USB
• Length: 12 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 80
• Number of Timers: 3
• Number of bits in ADC: 8 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-80
• Packaging Type: Tray
• Program Memory Size: 288 Kb
• Program Memory Type: Flash
• RAM Size: 8 Kb
• Supply Voltage Range: 3 V to 3.6 V
• Width: 12 mm
• RoHS: In Transition

其他名称:

UPSD3234BV24U6, UPSD3234BV 24U6