規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | MicroConverter® ADuC8xx |
| Part Status | Active |
| Core Processor | 8052 |
| Core Size | 8-Bit |
| Speed | 12.58MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | POR, PSM, PWM, Temp Sensor, WDT |
| Number of I/O | 34 |
| Program Memory Size | 62KB (62K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Data Converters | A/D 10x16b; D/A 1x12b, 2x16b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ADuC848BSZ62-3 is a precision, low-power microcontroller from Analog Devices, part of the ADuC8xx family. It integrates a high-performance 8052 core, 62KB flash memory, 4KB SRAM, and on-chip peripherals like a 12-bit ADC, DACs, and PWM outputs.
Key features:
- 62KB Flash, 4KB SRAM
- 12-bit ADC (8-channel) & 12-bit DAC
- Dual 16-bit PWM outputs
- UART, SPI, I²C interfaces
- Low-power operation (3V supply)
- Industrial temp range (-40°C to +85°C)
Ideal for sensor interfaces, industrial control, and embedded systems requiring analog precision and low power. The -3 suffix denotes a 3V operation variant.
Key features:
- 62KB Flash, 4KB SRAM
- 12-bit ADC (8-channel) & 12-bit DAC
- Dual 16-bit PWM outputs
- UART, SPI, I²C interfaces
- Low-power operation (3V supply)
- Industrial temp range (-40°C to +85°C)
Ideal for sensor interfaces, industrial control, and embedded systems requiring analog precision and low power. The -3 suffix denotes a 3V operation variant.
Equivalent
The ADUC848BSZ62-3 is a precision microcontroller with integrated analog peripherals. Equivalent or similar products include:
- ADUC842BSZ62-3: Similar but with less flash memory.
- ADUC845BSZ62-3: Lower resolution ADC (16-bit vs. 24-bit).
- ADUC847BSZ62-3: No on-chip voltage reference.
- C8051F350 (Silicon Labs): Comparable mixed-signal MCU.
- MSP430F6779 (TI): Alternative with high-resolution ADC.
Check datasheets for exact compatibility.
- ADUC842BSZ62-3: Similar but with less flash memory.
- ADUC845BSZ62-3: Lower resolution ADC (16-bit vs. 24-bit).
- ADUC847BSZ62-3: No on-chip voltage reference.
- C8051F350 (Silicon Labs): Comparable mixed-signal MCU.
- MSP430F6779 (TI): Alternative with high-resolution ADC.
Check datasheets for exact compatibility.
Manufacturer
The ADUC848BSZ62-3 is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves industries such as automotive, industrial, healthcare, and consumer electronics. The ADUC848BSZ62-3 is part of their MicroConverter® line, combining precision analog-to-digital converters (ADCs) with embedded microcontrollers for data acquisition and control applications. Analog Devices is known for innovation and reliability in signal processing and embedded solutions.
Application
The ADUC848BSZ62-3 is a precision microcontroller with an integrated 24-bit sigma-delta ADC, ideal for:
- Industrial automation (sensor interfaces, process control)
- Medical devices (patient monitoring, diagnostics)
- Smart transmitters (pressure, temperature, flow)
- Energy metering (power monitoring, smart grids)
- Automotive systems (sensor conditioning, diagnostics)
Its high-resolution ADC, low power consumption, and on-chip peripherals make it suitable for precision measurement and control applications.
- Industrial automation (sensor interfaces, process control)
- Medical devices (patient monitoring, diagnostics)
- Smart transmitters (pressure, temperature, flow)
- Energy metering (power monitoring, smart grids)
- Automotive systems (sensor conditioning, diagnostics)
Its high-resolution ADC, low power consumption, and on-chip peripherals make it suitable for precision measurement and control applications.
Package
The ADUC848BSZ62-3 is packaged in a 52-lead MQFP (Metric Quad Flat Pack). This surface-mount package is compact and suitable for high-performance analog and digital applications, offering reliable thermal and electrical performance. The "BSZ" in the part number indicates the package type (MQFP), while "62-3" denotes the speed grade and temperature range.
