Z8927320VSC datasheet, PDF - EEWORLD Datasheet

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Z8927320VSC: Description16-BIT DIGITAL SIGNAL PROCESSORS WITH A/D CONVERTER; CategoryThe embedded processor and controller Microcontrollers and processors; File Size613KB，60 Pages; ManufacturerZilog, Inc.; Websitehttps://www.zilog.com/

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Z8927320VSC Overview

16-BIT DIGITAL SIGNAL PROCESSORS WITH A/D CONVERTER

Z8927320VSC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Zilog, Inc.
Parts packaging code	LCC
package instruction	QCCJ, LDCC44,.7SQ
Contacts	44
Reach Compliance Code	unknown
Address bus width	3
barrel shifter	YES
bit size	16
boundary scan	NO
maximum clock frequency	20 MHz
External data bus width	16
Format	FIXED POINT
Internal bus architecture	MULTIPLE
JESD-30 code	S-PQCC-J44
JESD-609 code	e0
length	16.5862 mm
low power mode	YES
Number of terminals	44
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	225
power supply	5 V
Certification status	Not Qualified
RAM (number of words)	512
Maximum seat height	4.57 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	16.5862 mm
uPs/uCs/peripheral integrated circuit type	DIGITAL SIGNAL PROCESSOR, OTHER

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RODUCT

PECIFICATION

Z89223/273/323/373

16-B

IGITAL

IGNAL

ROCESSORS

WITH

A/D C

ONVERTER

FEATURES

Device

Z89223

Z89273

Z89323

Z89373

Package

44-PLCC, 44-PQFP

44-PLCC

64-TQFP, 68-PLCC, 80-PQFP

ROM

(Kwords)

OTP

(Kwords)

Data RAM

(Words)

512

MIPS

Operating Range

•

On-Chip Peripherals

•

5V ±10%

0°C to 70°C Standard Temperature

–40°C to +85°C Extended Temperature

4-Channel, 8-Bit Half-Flash A/D Converter

Serial Peripheral Interface (SPI)

Three General-Purpose Counter/Timers

– Two Pulse Width Modulators (PWM)

– Two Watch-Dog Timers (WDT)

Up to 40 Bits of I/O

PLL System Clock

Three Vectored Interrupts Servicing Eight Sources

Low Power Clock Modes with Wake-up Options

DSP Core

•

16-Bit Fixed Point DSP, 24-Bit ALU and Accumulator

Single-Cycle Multiply and ALU Operations

Six-Level Hardware Stack

Six Data RAM Pointers and Sixteen Program Memory

Pointers

RISC Processor with 30 Instruction Types

•

GENERAL DESCRIPTION

The Z893x3 products are high-performance Digital Signal

Processors (DSP) with a modified Harvard architecture fea-

turing separate program and dual data memory banks. The

design is optimized for processing power with a minimum

of silicon area.

The Z893x3 16/24-Bit architecture accommodates ad-

vanced signal processing algorithms. The operating perfor-

mance and efficient architecture provide deterministic in-

struction execution. Compression, filtering, frequency

detection, audio, voice detection, speech synthesis, and oth-

er vital algorithms can all be implemented.

DS000202-DSP0599

Six data RAM pointers provide circular buffer capabilities

and simultaneous dual operand fetching. Three vectored in-

terrupts are complemented by a six-level stack.

By integrating a high-speed 4-channel, 8-bit A/D, SPI, three

Counter/Timers with PWM and WDT support, and up to 40

bits of I/O, the Z893x3 family provides a compact low-cost

system solution.

To support a wide variety of development requirements, the

Z893x3 DSP product family features the cost-effective

Z89223/323 with 8 KWords of ROM. The Z89273/373, an

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