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PDF Z86E23 Data sheet ( Hoja de datos )
| Número de pieza | Z86E23 | |
| Descripción | CMOS Z8 OTP MICROCONTROLLER | |
| Fabricantes | Zilog. | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de Z86E23 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Z86E23
CPS DC-4060-06
CUSTOMER PROCUREMENT SPECIFICATION
GENERAL DESCRIPTION
The Z86E23 microcontroller introduces the next level of
sophistication to single-chip architecture. The Z86E23 is
a member of the Z8 single-chip microcontroller family with
8 Kbytes of EPROM and 236 bytes of general-purpose
RAM.
The Z86E23 is a pin compatible, One-Time-Programmable
(OTP) version of the Z8614 and Z8602 Keyboard Control-
ler (KBC).
Zilog’s CMOS microcontroller offers fast execution, effi-
cient use of memory, sophisticated interrupts, input/output
bit manipulation capabilities, and easy hardware/software
system expansion along with low cost and low power
consumption.
The Z86E23 architecture is based on Zilog’s 8-bit
microcontroller core. The device offers a flexible I/O
scheme, an efficient register and address space structure,
and a number of ancillary features that are useful in many
industrial and advanced scientific applications.
Z86E23
CMOS Z8® OTP
MICROCONTROLLER
There are two basic address spaces available to support
this wide range of configurations: program memory and
236 general-purpose registers.
To unburden the program from coping with real-time
problems such as counting/timing, the Z86E23 offers two
on-chip counter/timers with a large number of user select-
able modes (Block Diagram).
Notes:
All Signals with a preceding front slash, “/”, are active Low, e.g.,
B//W (WORD is active Low); /B/W (BYTE is active Low, only).
Power connections follow conventional descriptions below:
Connection
Circuit
Device
Power
Ground
VCC
GND
VDD
VSS
DC-4060-06 (3-22-94)
1
1 page  
ABSOLUTE MAXIMUM RATINGS
Symbol Description
Min Max Units
VCC Supply Voltage*
–0.3 +7.0 V
TSTG Storage Temp
–65 +150 C
TA Oper Ambient Temp
†C
Notes:
* Voltages on all pins with respect to GND.
13.0 V Maximum on P33-P30.
† See Ordering Information
Z86E23
CPS DC-4060-06
Stresses greater than those listed under Absolute Maxi-
mum Ratings may cause permanent damage to the de-
vice. This is a stress rating only; operation of the device at
any condition above those indicated in the operational
sections of these specifications is not implied. Exposure to
absolute maximum rating conditions for an extended pe-
riod may affect device reliability.
STANDARD TEST CONDITIONS
The characteristics listed below apply for standard test
conditions as noted. All voltages are referenced to GND.
Positive current flows into the referenced pin (Standard
Test Load).
+5V
1.0 kΩ
From Output
Under Test
150 pF
2.3 kΩ
Test Load Diagram
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet Z86E23.PDF ] | |
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