ADuC834BSZ: Precision Analog Microcontroller: 1MIPS 8052 MCU + 62kB Flash + 16/24-Bit ADC + 12-Bit DAC
The ADuC834 MicroConverter® is a fully integrated 24-bit data acquisition system-on-a-chip. Like all of ADI's MicroConverter products, it features precision A/D & D/A conversion and a Flash microcontroller on a single chip.
The ADuC834 is 100% backward compatible (hardware and software) with the ADuC824. It is available in 52-pin PQFP or 56-pin CSP packages and operates on a 3V or 5V power supply.
ADuC834BSZ 特点
- 2-Channel, Differential Input, Programmable Gain, Self-Calibrating, 24-Bit Primary ADC
- 3-Channel, Single-Ended Input, Self Calibrating, 16-Bit Auxiliary ADC
- Single 12-Bit Rail-to-Rail Voltage-Output DAC
- Two Flexible PWM Outputs
- Industry Standard 8052 Microcontroller
- 62K-Byte In-Circuit Re-Programmable Flash Program Memory
- 4K-Byte Read/Write Accessible Non-Volatile Flash Data Memory
- 2K-Byte SRAM (In Addition to 256-Bytes in 8052 Core)
- Precision Temperature Sensor
- Programmable PLL Clock& Low Power Operating Modes
- Voltage Reference, Serial Interface Ports, Watchdog Timer, Power Supply Monitor, Power-On-Reset (POR), etc
- Embedded Download/Debug& Emulation Features
ADuC834BSZ 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADuC834BCP | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC834BCPZ | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC834BCPZ-REEL | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC834BSZ | 量产 | 52 ld MQFP (13.90mm width) | 52 | 工业 |
| EVAL-ADuC834QS | 量产 | 评估板 | - | 待定 |
