ChipApex | Global Electronic Components Supplier
MG8797BH/B
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：16 BIT CPU W/A/D
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Core Processor：-
- Number of Cores/Bus Width：-
- Speed：-
- Co-Processors/DSP：-
- RAM Controllers：-
- Graphics Acceleration：-
- Display & Interface Controllers：-
- Ethernet：-
- SATA：-
- USB：-
- Voltage - I/O：-
- Operating Temperature：-
- Security Features：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Additional Interfaces：-
- Grade：-
- Qualification：-
Download product information
Overview
The MG8797BH/B is a 16-bit microcontroller manufactured by Rochester Electronics, LLC. It features an internal MROM memory architecture and operates with a maximum clock frequency of 12 MHz. The device is housed in a 68-pin Plastic Quad Flat Package (PQFP) with a plastic body designation FP-68. Key integrated peripherals include a 10-bit Analog-to-Digital Converter (ADC), four 16-bit software timers, and a 16-bit watchdog timer. The controller provides 40 I/O lines and includes 8KB of on-chip ROM/EPROM alongside 232 bytes of register RAM.
Feature Summary
- Integrated 10-bit ADC with sample-and-hold functionality for analog signal processing
- High-speed I/O subsystem supporting full-duplex serial communication ports
- On-chip memory comprising 8KB ROM/EPROM and 232 bytes of register RAM
- Dedicated timing hardware including a 16-bit watchdog timer and four 16-bit software timers
Applications
- Automotive electronic control systems requiring extended temperature operation
- Industrial control environments utilizing serial communication interfaces
- Embedded applications necessitating onboard analog-to-digital conversion
Procurement Notes
Verify the component's lead status and authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific package variant matches the required PCB footprint. Ensure compliance with relevant environmental regulations and quality standards applicable to the target deployment environment before finalizing procurement decisions.
Selection Notes
Select this microcontroller when a 16-bit architecture with integrated analog capabilities is required. Consider the 12 MHz operational speed and available I/O count against system interface demands. Evaluate the PQFP-68 package dimensions for mechanical fit within the enclosure design constraints.
Part Context
Rochester Electronics specializes in providing lifecycle management solutions for obsolete and hard-to-find semiconductors. This component represents their offering of legacy microcontrollers, ensuring continued availability for long-term industrial and automotive designs that rely on established silicon architectures.
Replacement Considerations
Consult official cross-reference documentation to identify verified substitute part numbers from the same manufacturer family. Do not assume functional compatibility with generic equivalents without verifying pinout and electrical specifications.
