Position: Home  > All Categories> Integrated Circuits (ICs) > W928C70

W928C70

Features: `512, 1200 and 2400 bps POCSAG decoder`6 independent user addresses`Instruction set compatible with MCS51`System clock - OSC2: 76.8 KHz`238 bytes on-chip fast RAM`384 bytes on-chip MOVX RAM`16K bytes on-chip program ROM`Timer - Two 16-bit timer - One RTC timer - One Watch-dog timer - One...

product image

W928C70 Picture
See larger image
SeekIC No. : 004545320 Detail

W928C70: Features: `512, 1200 and 2400 bps POCSAG decoder`6 independent user addresses`Instruction set compatible with MCS51`System clock - OSC2: 76.8 KHz`238 bytes on-chip fast RAM`384 bytes on-chip MOVX RA...

W928C70 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
W928C70
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/17

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

`512, 1200 and 2400 bps POCSAG decoder
`6 independent user addresses
`Instruction set compatible with MCS51
`System clock - OSC2: 76.8 KHz
`238 bytes on-chip fast RAM
`384 bytes on-chip MOVX RAM
`16K bytes on-chip program ROM
`Timer - Two 16-bit timer - One RTC timer - One Watch-dog timer - One Buzzer timer
`Four 8-bit bit-addressable I/O ports
`Three external interrupt source, INT0, INT1 (BAT_DET_INT), INT3 (KEY_INT)
`Battery low detector
`Battery detector
`Power fail detector
`Build in dc/dc converter
`Power down wake-up via external interrupts
`Two 16-bit Data Pointers (Selected by DPS.0)
`10 source, 10 vector interrupts structure with two priority-level interrupts
`Built-in programmable power-saving modes - Idle mode & Power-down mode
`Operating voltage range: 2.4V to 3.3V
`32 segment  * 4 common, 1/3 bias, 1/4 duty LCD driver output
`Packaged in 64-pin LQFP


Pinout

Connection Diagram


Description

The W928C70 is a high performance 8 bits microcontroller with build-in POCSAG decoder and LCD driver. It is possible to switch the normal mode, idle mode and power down mode for power saving purpose. The W928C70 is an extended C from standard 8031 (excluding UART) that it can be easily applied to pager system or other telecommunication system.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
Audio Products
HUC1002
WM-64CT
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
View more