| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,050 pcs
|
2050 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
1,681 pcs
|
1681 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request | |
|
141 pcs
|
141 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | 2016-05-16 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| 13 Total Interrupt Sources with Six External | |
| 256 Bytes Scratchpad RAM | |
| 4 Clocks/Machine Cycle | |
| 8051 Pin and Instruction Set Compatible | |
| 80C32-Compatible | |
| Addresses 64kB ROM and 64kB RAM | |
| Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Dual Data Pointer | |
| Early Warning Power-Fail Interrupt | |
| Four 8-Bit I/O Ports | |
| High-Integration Controller | |
| High-speed Architecture | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals | |
| Oscillator Type | |
| Peripherals | |
| Power-Fail Reset | |
| Program Memory Type | |
| Programmable Watchdog Timer | |
| RAM Size | |
| Single-Cycle Instruction | |
| Speed | |
| Supplier Device Package | |
| Supplier Package | |
| Three 16-Bit Timer/Counters | |
| Two Full-Duplex Hardware Serial Ports | |
| Uses Less Power for Equivalent Work | |
| Voltage |
The DS80C320-QNG from Analog Devices / Maxim Integrated is a high-speed, low-power 8-bit microcontroller compatible with the 8051 instruction set and pinout. It offers a significant speed improvement over traditional 8032 microcontrollers, executing instructions up to 3 times faster.
Key features include a 25MHz clock speed, 256 Bytes of RAM, and ROMless architecture. It supports a wide operating voltage range of 4.5V to 5.5V and operates within an industrial temperature range of -40°C to 85°C. The device integrates peripherals such as a Power-Fail Reset and a Programmable Watchdog Timer (WDT).
This microcontroller is available in a 44-PLCC (J-Lead) surface mount package. Its high-speed architecture, dual data pointers, and optional variable length MOVX capabilities make it suitable for applications requiring enhanced processing power and memory access flexibility. It provides 32 I/O lines and features external oscillator support.
The DS80C320-QNG is designed as a high-performance upgrade for existing 5V systems, offering the speed of a 16-bit processor within an 8-bit form factor. It includes two full-duplex hardware serial ports and a total of 13 interrupt sources.
The operating voltage is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C (TA).
It is available in a 44-PLCC (J-Lead) package.
The speed is 25MHz.
No, it features ROMless architecture.
It has 256 Bytes of RAM.
It includes Power-Fail Reset and a Watchdog Timer (WDT).