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Z86E8316VEC Datasheet

  • Z86E8316VEC

  • MICROCONTROLLER|8-BIT|Z8 CPU|CMOS|LDCC|28PIN|PLASTIC

  • 471.72KB

  • 52頁

  • ETC

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P
RELIMINARY
P
RODUCT
S
PECIFICATION
1
Z86C83/C84/E83
CMOS Z8
MCU
FEATURES
Device
Z86C83
Z86E83
Z86C84
ROM
(KB)
4
4 (OTP)
4
RAM*
(Bytes)
237
237
237
I/O
Lines
21
21
17
Voltage
Range
3.0V to 5.5V
3.5V to 5.5V
3.0V to 5.5V
s
1
Six Vectored, Prioritized Interrupts from Six Different
Sources
Two Analog Comparator Inputs with Programmable
Interrupt Polarity
Two Programmable 8-Bit Timers, each with a 6-Bit
Programmable Prescaler
Power-On Reset (POR) Timer
Permanent Watch-Dog Timer (WDT) Option
Software-Programmable Pull-Up Resistors (Port 2 Only)
On-Chip Oscillator for Crystal, Resonator or LC
ROM Protect
s
s
Note:
* General-Purpose
s
s
s
s
28-Pin DIP, SOIC, and PLCC Packages
Clock Speed: 16 MHz
Three Expanded Register Groups
8-Channel, 8-Bit A/D Converter with Track and Hold,
and Unique R-Ladder A
GND
Offset Control
Z86C84 has two 8-Bit D/A Converters
Programmable Gain Stages, 3 碌s Settling Time
with
s
s
s
s
s
s
GENERAL DESCRIPTION
The Z86C83/C84/E83 are full-featured members of the
Z8
MCU family offering a unique register-to-register ar-
chitecture that avoids accumulator bottlenecks for higher
code efficiency than RISC processors.
The Z86C83/C84/E83 are designed to be used in a wide
variety of embedded control applications, such as appli-
ances, process controls, keyboards, security systems, bat-
tery chargers, and automotive modules.
For applications requiring powerful I/O capabilities, the
Z86C83/C84/E83 devices can have up to 21/17 (83/84 re-
spectively) pins dedicated to input and output. These lines
are grouped into three ports, and are configured by soft-
ware to provide digital/analog I/O timing and status signals.
An on-chip, half-flash 8-bit 鹵1/2 Least Significant Bit (LSB)
A/D converter can multiplex up to eight analog inputs. Un-
used analog inputs revert to standard digital I/O use.
DS97DZ80700
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Unique, programmable A
GND
offset control of the A/D re-
sistor ladder compresses the converter's dynamic range
for maximum effective 9-bit A/D resolution.
The Z86C84 has two 8-bit 鹵1/2 LSB D/A converters. High
and low reference voltages provide precise control of the
output voltage range. Programmable gain for each D/A
converter provides a maximum effective 10-bit resolution
for many tasks.
On-chip 8-bit counter/timers with many user-selectable
modes simplify real-time tasks, such as counting, timing,
and generation of PWM signals.
The designer can prioritize six different maskable, vec-
tored, internal or external interrupts for efficient interrupt
handling and multitasking functions.
PRELIMINARY
8-1

Z86E8316VEC 產(chǎn)品屬性

  • 39

  • 集成電路 (IC)

  • 嵌入式 - 微控制器,

  • Z8®

  • Z8

  • 8-位

  • 16MHz

  • -

  • POR,WDT

  • 21

  • 4KB(4K x 8)

  • OTP

  • -

  • 237 x 8

  • 3.5 V ~ 5.5 V

  • A/D 8x8b

  • 內(nèi)部

  • -40°C ~ 105°C

  • 28-LCC(J 形引線)

  • 管件

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