W79E823BDG

8-bit Turbo 51 microcontroller, 20mA, DIP, -0.3 to +7.0 V, W79E823BDG

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Price:: US $0.63~0.64 / piece [Get Latest Price]

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	US $0.63~0.64

PartNumber:: W79E823BDG

Brand:: Winbond - Winbond | Pack: DIP | D/C: 11+

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

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Total Price:: US $0

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Products Upload time: 2012-08-13

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Part Number:W79E823BDG
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Product Summary

The W79E823BDG is an 8-bit Turbo 51 microcontroller which has an in-system programmable Flash EPROM which Flash EPROM can program by ICP (In Circuit Program) or by hardware writer. The instruction set of the W79E823BDG are fully compatible with the standard 8052. The W79E823BDG contains a 16K/8K/4K/2K bytes of main Flash EPROM; a 256/128 bytes of RAM; 256/128 bytes NVM Data Flash EPROM; two 8-bit bi-directional, one 2-bit bi-directional and bit-addressable I/O ports; two 16-bit timer/counters; 4-channel multiplexed 10-bit A/D convert; 4-channel 10-bit PWM; two serial ports that include a I2C and an enhanced full duplex serial port.

Parametrics

W79E823BDG absolute maxing ratings: (1)DC Power Supply VDD-VSS: -0.3 to +7.0 V; (2)Input Voltage VIN: VSS-0.3 to VDD+0.3 V; (3)Operating Temperature TA: -40 to +85 ℃; (4)Storage Temperature Tst: -55 to +150 ℃; (5)Maximum Current into VDD: 120 mA; (6)Maximum Current out of VSS: 120 mA; (7)Maximum Current suck by a I/O pin: 25 mA; (8)Maximum Current sourced by a I/O pin: 25 mA; (9)Maximum Current suck by total I/O pins: 75 mA; (10)Maximum Current sourced by total I/O pins: 75 mA.

Features

W79E823BDG features: (1)Instruction-set compatible with MSC-51; (2)Two 8-bit bi-directional and one 2-bit bi-directional ports; (3)Two 16-bit timer/counters; (4)13 interrupts source with four levels of priority; (5)One enhanced full duplex serial port with framing error detection and automatic address recognition; (6)The 4 outputs mode and TTL/Schmitt trigger selectable Port; (7)Programmable Watchdog Timer; (8)Four-channel 10-bit PWM (Pulse Width Modulator); (9)Four-channel multiplexed with 10-bits A/D convert; (10)One I2C communication port (Master / Slave); (11)Eight keypad interrupt inputs; (12)Two analog comparators; (13)Configurable on-chip oscillator.