Product Summary

The AN2131QC is an USB device. Like a well designed automobile or appliance, a USB peripheral’s outward simplicity hides internal complexity. There’s a lot going on under the hood of a USB device, which gives the user a new level of convenience.

Parametrics

AN2131QC absolute maximum ratings: (1)Storage Temperature:-65 to +150℃; (2)Ambient Temperature Under Bias:-40 to +85℃; (3)Supply Voltage to Ground Potential: -0.5V to +4.0V; (4)DC Input Voltage to Any Pin: -0.5V to +5.8V.

Features

AN2131QC features: (1)4-clock cycle, as compared to the 12-clock cycle of a standard 8051, giving a 3X speed improvement; (2)Dual data pointers for faster memory-to-memory transfers; (3)Two UARTs; (4)Three counter-timers; (5)An expanded interrupt system; (6)24-MHz clock; (7)256 bytes of internal register RAM; (8)Standard 8051 instruction set—if you know the 8051, you know EZ-USB.

Diagrams

AN2131QC block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AN2131QC
AN2131QC


IC MCU 8051 8K RAM 24MHZ 80BQFP

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AN2101FH
AN2101FH

Other


Data Sheet

Negotiable 
AN2104NFHQ
AN2104NFHQ

Other


Data Sheet

Negotiable 
AN2108NFHQ
AN2108NFHQ

Other


Data Sheet

Negotiable 
AN2111
AN2111

Other


Data Sheet

Negotiable 
AN2125FHS
AN2125FHS

Other


Data Sheet

Negotiable 
AN2131-DK001
AN2131-DK001


KIT EZ-USB DEVELOPMENT BOARD

Data Sheet

Negotiable