ADuC841BCPZ8-3: Precision Analog Microcontroller: 20MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC + Dual 12-Bit DAC
The ADuC841 MicroConverter® is a fully integrated 12-bit data acquisition system-on-a-chip and is a higher speed-core (single cycle) upgrade to the existing ADuC812 and ADuC831. Like all of ADI's MicroConverter products, it features precision A/D & D/A conversion and a Flash microcontroller on a single chip.
It is available in 52-pin PQFP or 56-pin CSP packages and operates on a 3V or 5V power supply.
ADuC841BCPZ8-3 特点
- 8-Channel, 400kSPS, Self-Calibrating, 12-Bit ADC
- Two 12-Bit Rail-to-Rail Voltage-Output DACs
- Two Flexible PWM Outputs /16-Bit ΣΔ DACs
- Single Cycle 16MIPS 8052 Core
- 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 the 256-Bytes in the 8052 Core)
- Temperature Monitor
- Precision Voltage Reference (20ppm/°C), Serial Interface Ports (UART, I²C & SPI), Watchdog Timer, Time Interval Counter (TIC), Power Supply Monitor, Power-On-Reset (POR), etc.
- Embedded Download/Debug & Emulation Features
- Pin-compatible upgrade to ADuC812 and ADuC831
ADuC841BCPZ8-3 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADuC841BCP62-3 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCP62-5 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCP8-3 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCP8-5 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCPZ62-3 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCPZ62-5 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCPZ8-3 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BCPZ8-5 | 量产 | 56 ld LFCSP (8x8mm) | 56 | 工业 |
| ADuC841BS62-3 | 量产 | 52 ld MQFP (13.90mm width) | 52 | 工业 |
| ADuC841BSZ62-3 | 量产 | 52 ld MQFP (13.90mm width) | 52 | 工业 |
| ADuC841BSZ62-5 | 量产 | 52 ld MQFP (13.90mm width) | 52 | 工业 |
| EVAL-ADuC841QSZ | 量产 | 评估板 | - | 待定 |
