規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | MicroConverter® ADuC7xxx |
| Part Status | Active |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 44MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | PLA, PWM, PSM, Temp Sensor, WDT |
| Number of I/O | 13 |
| Program Memory Size | 62KB (31K x16) |
| Program Memory Type | FLASH |
| RAM Size | 2K x 32 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Data Converters | A/D 8x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ADUC7021BCPZ62 is a precision analog microcontroller from Analog Devices, part of the ADuC70xx family. It integrates a 16/32-bit ARM7TDMI-S core with high-performance analog peripherals, including a 12-bit ADC, 12-bit DACs, and programmable gain amplifiers (PGAs).
Key features:
- Operating frequency: Up to 41.78 MHz
- Memory: 62 KB Flash, 8 KB SRAM
- Analog I/O: Multiple ADC channels, DACs, and comparators
- Digital I/O: UART, SPI, I²C, and timers
- Power supply: 2.7V to 5.25V
Ideal for industrial control, sensor interfaces, and embedded systems, it combines processing power with precision analog signal conditioning in a compact LFCSP-64 package.
For detailed specs, refer to the datasheet.
Key features:
- Operating frequency: Up to 41.78 MHz
- Memory: 62 KB Flash, 8 KB SRAM
- Analog I/O: Multiple ADC channels, DACs, and comparators
- Digital I/O: UART, SPI, I²C, and timers
- Power supply: 2.7V to 5.25V
Ideal for industrial control, sensor interfaces, and embedded systems, it combines processing power with precision analog signal conditioning in a compact LFCSP-64 package.
For detailed specs, refer to the datasheet.
Equivalent
The ADUC7021BCPZ62 is a precision analog microcontroller. Equivalent or similar products include:
- ADUC7020/ADUC7024/ADUC7026 (same family, varying memory/peripherals)
- ADUC7128/ADUC7129 (higher performance, ARM7 core)
- STM32F103 (general-purpose ARM Cortex-M3 alternative)
- LPC2148 (NXP ARM7-based MCU)
- PIC18F4550 (Microchip alternative, though less integrated)
Check datasheets for exact feature matching.
- ADUC7020/ADUC7024/ADUC7026 (same family, varying memory/peripherals)
- ADUC7128/ADUC7129 (higher performance, ARM7 core)
- STM32F103 (general-purpose ARM Cortex-M3 alternative)
- LPC2148 (NXP ARM7-based MCU)
- PIC18F4550 (Microchip alternative, though less integrated)
Check datasheets for exact feature matching.
Features
The ADUC7021BCPZ62 is a precision analog microcontroller from Analog Devices. Key features:
- Core: 32-bit ARM7TDMI-S, running at up to 41.78 MHz.
- Memory: 62 KB Flash, 8 KB SRAM.
- Analog: 12-bit ADC (1 MSPS, 8 ch.), 12-bit DAC (2 ch.), on-chip voltage reference.
- Digital: 32 GPIOs, UART, SPI, I²C, PWM, timers.
- Power: Single-supply operation (2.7V–3.6V), low-power modes.
- Package: 32-lead LFCSP (5x5 mm).
Ideal for industrial control, sensor interfacing, and precision instrumentation.
- Core: 32-bit ARM7TDMI-S, running at up to 41.78 MHz.
- Memory: 62 KB Flash, 8 KB SRAM.
- Analog: 12-bit ADC (1 MSPS, 8 ch.), 12-bit DAC (2 ch.), on-chip voltage reference.
- Digital: 32 GPIOs, UART, SPI, I²C, PWM, timers.
- Power: Single-supply operation (2.7V–3.6V), low-power modes.
- Package: 32-lead LFCSP (5x5 mm).
Ideal for industrial control, sensor interfacing, and precision instrumentation.
Pinout
The ADUC7021BCPZ62 is a 32-bit microcontroller from Analog Devices with the following key specifications:
- Pin Count: 32 (LFCSP package)
- Core: ARM7TDMI-S (12 MHz max)
- Memory: 62 KB Flash, 8 KB SRAM
- Analog Features: 12-bit ADC (8 channels), 12-bit DAC (2 channels)
- Digital I/O: 20+ GPIOs (multiplexed with analog and peripherals)
- Peripherals: UART, SPI, I²C, Timers, PWM, RTC
- Power Supply: 2.7V–3.6V
It is designed for precision analog control in industrial, medical, and automotive applications.
- Pin Count: 32 (LFCSP package)
- Core: ARM7TDMI-S (12 MHz max)
- Memory: 62 KB Flash, 8 KB SRAM
- Analog Features: 12-bit ADC (8 channels), 12-bit DAC (2 channels)
- Digital I/O: 20+ GPIOs (multiplexed with analog and peripherals)
- Peripherals: UART, SPI, I²C, Timers, PWM, RTC
- Power Supply: 2.7V–3.6V
It is designed for precision analog control in industrial, medical, and automotive applications.
Manufacturer
The ADUC7021BCPZ62 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.
Analog Devices is known for its expertise in precision data conversion, signal conditioning, and power management technologies, serving industries like automotive, industrial, healthcare, and communications. The ADUC7021BCPZ62 is part of their MicroConverter® line, combining an ARM7TDMI core with analog peripherals for embedded control applications.
ADI, founded in 1965, is headquartered in Norwood, Massachusetts, and is recognized for innovation in analog and digital signal processing solutions.
Analog Devices is known for its expertise in precision data conversion, signal conditioning, and power management technologies, serving industries like automotive, industrial, healthcare, and communications. The ADUC7021BCPZ62 is part of their MicroConverter® line, combining an ARM7TDMI core with analog peripherals for embedded control applications.
ADI, founded in 1965, is headquartered in Norwood, Massachusetts, and is recognized for innovation in analog and digital signal processing solutions.
Application
The ADUC7021BCPZ62 is a precision analog microcontroller used in:
- Industrial control systems (process monitoring, automation)
- Medical devices (patient monitoring, portable diagnostics)
- Automotive systems (sensor interfaces, battery management)
- Consumer electronics (smart sensors, wearables)
- Test and measurement equipment (data acquisition, calibration)
It integrates a 12-bit ADC, ARM7TDMI core, and on-chip peripherals, making it ideal for embedded applications requiring high accuracy and low power consumption.
- Industrial control systems (process monitoring, automation)
- Medical devices (patient monitoring, portable diagnostics)
- Automotive systems (sensor interfaces, battery management)
- Consumer electronics (smart sensors, wearables)
- Test and measurement equipment (data acquisition, calibration)
It integrates a 12-bit ADC, ARM7TDMI core, and on-chip peripherals, making it ideal for embedded applications requiring high accuracy and low power consumption.
Package
The ADUC7021BCPZ62 comes in a 32-lead LFCSP (Lead Frame Chip Scale Package). This package type features a compact, surface-mount design with exposed pads for thermal management, suitable for high-density PCB applications. Key dimensions are approximately 5mm × 5mm. LFCSP packages offer good thermal and electrical performance, making them ideal for precision analog and mixed-signal ICs like the ADUC7021.
