P89C668HFA

ISP flash microcontroller, 13V, 15mA, PLCC

Rated 5 Rating 5 | reviews | Write a review

Price:: US $12.85~16.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $12.85~16.00

PartNumber:: P89C668HFA

Brand:: NXP Semiconductors - nxp | Pack: PLCC | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. Chaney's store

(China (Mainland))

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2012-11-06

From Other Seller

Part Number:P89C668HFA
US $12.85 - 16.00
TOP259EN

US $1.10 - 3.20 / Piece
(0) Remove
DAD1000

US $2.50 - 3.50 / Piece
(0) Remove
Quantity:

piece

Product Summary

The P89C668HFA is a Single-Chip 8-Bit Microcontroller manufactured in advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P89C668HFA contains a non-volatile 64 kbytes Flash program memory that is both parallel programmable and serial In-System Programmable. The P89C668HFA also has four 8-bit I/O ports, three 16-bit timer/event counters, a multi-source, four-priority-level, nested interrupt structure,an enhanced UART and on-chip oscillator and timing circuits.

Parametrics

P89C668HFA absolute maximum ratings: (1) Operating temperature under bias: 0 to +70 or –40 to +85 °C; (2) Storage temperature range: -65 to +150 °C; (3) Voltage on EA/VPP pin to VSS: 0 to +13.0V; (4) Voltage on any other pin to VSS: -0.5 to +6.5V; (5) Maximum IOL per I/O pin: 15mA; (6) Power dissipation (based on package heat transfer limitations, not device power consumption) : 1.5W.

Features

P89C668HFA features: (1) 80C51 Central Processing Unit; (2) On-chip Flash Program Memory with In-System Programming(ISP) capability;(3) Boot ROM contains low level Flash programming routines for downloading via the UART; (4) Can be programmed by the end-user application (IAP) ; (5) Parallel programmed with 87C51 compatible hardware interface to programmer; (6) Speed up to 20 MHz with 6 clock cycles per machine cycle (40 MHz equivalent performance); up to 33 MHz with 12 clocks; (7) Full static operation; (8) RAM expandable externally to 64 kbytes; (9) 4 level priority interrupt; (10) 8 interrupt sources; (11) Four 8-bit I/O ports; (12) Full-duplex enhanced UART: Framing error detection; Automatic address recognition; (13) Power control modes :Clock can be stopped and resumed; Idle mode; Power down mode; (14) Programmable clock out; (15) Second DPTR register; (16) Asynchronous port reset; (17) Low EMI (inhibit ALE) ; (18) I2C serial interface; (19) Programmable Counter Array (PCA) : PWM; Capture/compare.