Datasheet MAXQ7667AACM/V+ - Maxim 16- bit Microcontrollers - MCU 16- bit RISC MCU-Bsd Ultrasonic DMS — 数据表

详细说明

Manufacturer: Maxim

Description: 16- bit Microcontrollers - MCU 16- bit RISC MCU-Bsd Ultrasonic DMS

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Docket:
19-4598; Rev 1; 7/09
KIT ATION EVALU BLE AVAILA
16-Bit, RISC, Microcontroller-Based, Ultrasonic Distance-Measuring System
General Description Features
o Smart Analog Peripherals Dedicated Ultrasonic Burst Generator Echo Receiving Path (Includes LNA, SigmaDelta ADC) 5-Channel, 12-Bit SAR ADC with 250ksps Sampling Rate Internal Bandgap Voltage Reference for the ADCs (Also Accepts External Voltage Reference) o Timer/Digital I/O Peripherals o High-Performance, Low-Power, 16-Bit RISC Core o Program and Data Memory o Crystal/Clock Module o 16 x 16 Hardware Multiplier with 48-Bit Accumulator, Single Clock Cycle o Power-Management Module o JTAG Interface o Universal Asynchronous Receiver-Transmitter (UART) o Local Interconnect Network (LIN)

Specifications:

• A/D Channels Available: 5
• Clock Frequency Max: 16 MHz
• Core: RISC
• Data Bus Width: 16 bit
• Data ROM Size: 8 Kb
• Interface: JTAG, LIN, UART
• Mounting Style: SMD/SMT
• Number of I/O Lines: 16
• Number of Timers: 3
• Number of bits in ADC: 12 bit
• On-Chip ADC: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-48
• Packaging Type: Tube
• Processor Series: MAXQ7667
• Program Memory Size: 32 Kb
• Program Memory Type: Flash
• RAM Size: 4 Kb
• Supply Voltage Range: 2.25 V to 5.5 V
• RoHS: Yes