Product Features :

• PDIP20 Footprint
• Compatible with MCS®-51Products
• 2K Bytes of Reprogrammable Flash Memory
• 2.7V to 6V Operating Range
• Fully Static Operation: 0 Hz to 24 MHz
• Two-level Program Memory Lock
• 128 x 8-bit Internal RAM
• 15 Programmable I/O Lines
• Two 16-bit Timer/Counters
• Six Interrupt Sources
• Programmable Serial UART Channel
• Direct LED Drive Outputs
• On-chip Analog Comparator
• Low-power Idle and Power-down Modes
• Please refer to specification sheet for more details
• Brand new and never used

Packaging :

• 1 unit per pack
• Pins protected by soft pad and anti static foil
• Whole unit packed and sealed inside anti static bag

Price, Shipping & Handling Charge :

• USD3.00/pack of 1 unit
• USD3.00 for first pack, USD1.50 for second pack and so on
• optional mail registration USD2.00 per shipment