The DS89C430-QNL+ is a 16kB flash microcontroller in a 44-pin PLCC package, designed for industrial control, automotive test, and embedded automation applications. It features a high-speed 8051-compatible core capable of 33 MIPS at 33MHz, with one clock per machine cycle execution. The device includes 1kB of on-chip SRAM, two full-duplex serial ports, three 16-bit timers, 13 interrupt sources with five priority levels, a programmable watchdog timer, and power-fail detection. It supports in-system and in-application programming, dual data pointers, and four paged memory-access modes. The part is RoHS-compliant and operates from 4.5V to 5.5V with an ambient temperature range of -40°C to +85°C. It meets the RoHS standard and is compatible with 8051 pinouts and instruction sets.
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers Product overview: DS89C430-QNL+ from Analog Devices / Maxim Integrated is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-DS89C430-QNL+ can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Microcontrollers (MCU) |
| Product Number | 685-DS89C430-QNL+ |
| Product Name | 8-bit Embedded Microcontroller MCU |
| Data Bus | 8 Bit |
| Clock Speed | 33 MHz |
| RAM | 1 KB |
