ADuC848BSZ32-5 8-Bit Microcontroller with 16-Bit ADC, 32KB Flash, 12.58MHz for Industrial Applications
Price:
Negotiable
MOQ:
Negotiation
Delivery Time:
2-4 working days after receiving the payment
Brand:
AD
Product Description
ADuC848BSZ32-5 8-Bit Microcontroller Overview
High-performance 8-bit microcontroller with integrated 16-bit Σ-Δ ADC, 32KB Flash memory, and comprehensive peripheral set for precision industrial applications.
Core Specifications
- 8-bit 8051-compatible core with single-cycle execution
Memory Configuration
- 32KB Flash/EE program memory with 100-year retention
- 4KB Flash/EE data memory
- 2304 bytes on-chip data RAM
Analog-to-Digital Converter Features
- Single 16-bit Σ-Δ ADC with 24-bit no missing codes
- Up to 10 ADC input channels
- 22-bit RMS (19.5 bit peak-to-peak) effective resolution
- Offset drift: 10 nV/°C, gain drift: 0.5 ppm/°C (chop enabled)
System Performance
- On-chip programmable PLL with 12.58 MHz maximum frequency
- 32 kHz external crystal support
- 3 × 16-bit timer/counters
- 24 programmable I/O lines plus 8 analog/digital inputs
- 11 interrupt sources with two priority levels
On-Chip Peripherals
- 12-bit voltage output DAC
- Dual 16-bit Σ-Δ DACs
- Dual excitation current sources (200 μA)
- Time interval counter (wake-up/RTC timer)
- UART, SPI®, and I2C® serial interfaces
- High-speed dedicated baud rate generator (including 115,200)
- Watchdog timer and power supply monitor
Power Management
- Normal operation: 4.8 mA maximum @ 3.6V (core CLK = 1.57 MHz)
- Power-down mode: 20 μA maximum with wake-up timer running
- Specified for 3V and 5V operation
Package Options & Temperature Range
- 52-lead MQFP (14mm × 14mm): -40°C to +125°C
- 56-lead LFCSP (8mm × 8mm): -40°C to +85°C
Absolute Maximum Ratings
| Parameter | Rating |
|---|---|
| AVDD to AGND | -0.3V to +7V |
| AVDD to DGND | -0.3V to +7V |
| DVDD to DGND | -0.3V to +7V |
| AGND to DGND | -0.3V to +0.3V |
| Analog Input Voltage to AGND | -0.3V to AVDD + 0.3V |
| Reference Input Voltage to AGND | -0.3V to AVDD + 0.3V |
| Operating Temperature Range | -40°C to +125°C |
| Storage Temperature Range | -65°C to +150°C |
Application Areas
- Multichannel sensor monitoring systems
- Industrial and environmental instrumentation
- Weigh scales, pressure sensors, temperature monitoring
- Portable instrumentation and battery-powered systems
- Data logging and precision system monitoring
Product Documentation
Supplier Advantages
- High quality products - 100% new and original, ROHS compliant
- Competitive pricing through optimized purchasing channels
- Professional service with strict quality testing and comprehensive after-sales support
- Adequate inventory with strong purchasing team support
- Fast delivery - shipment within 1-3 working days after payment confirmation
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TOP Electronic Industry Co., Ltd.
Location
RM1441,GUO LI Bldg,ZhongHang RD.,Futian Dist.Shen Zhen,China
Contact Person
Natasha