What is Watchdog Timer (WDT)?
Watchdog Timer (WDT) is a Timers & Watchdogs IP core from Dolphin Technology listed on Semi IP Hub.
Vendor:
Dolphin Technology
Category:
Timers & Watchdogs
Watchdog Timer (WDT)
Dolphin Technology provides Watchdog Timer (WDT) IP which is used to prevent system lockup if software becomes trapped in a deadl…
Overview
Dolphin Technology provides Watchdog Timer (WDT) IP which is used to prevent system lockup if software becomes trapped in a deadlock by generating a system reset, an interrupt, or an external signal. The IP is programmable by a standard APB Slave peripheral which is used periodically by Software to control the watchdog by writing to it to reset its timeout counters.
Key features
Compliant with the following specifications:
- AMBA, Advanced Peripheral Bus (APB) Specification Version 2.0
- AMBA, Advanced High-performance Bus (AHB) Specification Version 2.0
- AMBA, Advanced eXtensibale Bus (AXI) Specification Version 4.0
- AMBA, Advanced eXtensibale Lite Bus (AXI-Lite) Specification Version 4.0
DTI WDT Controller supports:
- Master only operation
- Slave only operation
- Master and slave operation
- Clock synchronization
- Programmable FIFO watermarks
- Interrupt interface
Specifications
Identity
Part Number
Watchdog Timer (WDT)
Vendor
Dolphin Technology
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Frequently asked questions about Timers & Watchdogs IP cores
How should engineers evaluate this Timers & Watchdogs?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Timers & Watchdogs IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.