Z8927320VSC - Brand New Zilog Digital Signal Processors / Controllers (DSPs/DSCs)
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GENERAL DESCRIPTION
The Z89135/136 is a fully integrated, dual processor controller designed for low-cost digital telephone answering machines. The I/O control processor is a Z8® MCU with 24 KB of program memory, two 8-bit counter/timers, and up to 47 I/O pins. The DSP is a 16-bit processor with a 24-bit ALU and accumulator, 512 x 16 bits of RAM, single cycle instructions, and 6K word program ROM plus constants memory. The chip also contains a half-flash 8-bit A/D converter with up to 128 kHz sample rate and 10-bit PWM D/A converter. The sampling rates for the converters are programmable. The precision of the 8-bit A/D may be extended by resampling the data at a lower rate in software.
FEATURES
■ 24 KB of Z8 Program ROM (Z89135)
■ Watch-Dog Timer and Power-On Reset
■ Low Power STOP Mode
■ On-Chip Oscillator which Accepts a Crystal or External
Clock Drive
■ Two 8-Bit Z8 Counter Timers with 6-Bit Prescaler
■ Global Power-Down Mode
■ Low Power Consumption - 200 mW (typical)
■ Two Comparators with Programmable Interrupt Priority
■ Six Vectored, Priority Z8 Interrupts
■ RAM and ROM Protect
■ Clock Speed of 20.48 MHz
■ 16-Bit Digital Signal Processor (DSP)
■ 6K Word DSP Program ROM
■ 512 Words On-Chip DSP RAM
■ 8-Bit A/D Converter with up to 128 kHz Sample Rate
■ 10-Bit PWM D/A Converter (4 kHz to 64 kHz)
■ Three Vectored, Prioritized DSP Interrupts
■ Two DSP Timers to Support Different A/D and
■ D/A Sampling Rates
■ Z8 and DSP Operation in Parallel
■ IBM® PC-Based Development Tools
■ Developer’s Toolbox for T.A.M. Applications -
Similar parts: 1685 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download Z8927320VSC
- Chipdatas Part: CD90-Z8927320VSC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:52 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
