|
|
PDF Z8615 Data sheet ( Hoja de datos )
| Número de pieza | Z8615 | |
| Descripción | NMOSZ8 8-BITMCU KEYBOARD CONTROLLER | |
| Fabricantes | Zilog. | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de Z8615 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
Z8615
CPS DC-4143-05
CUSTOMERPROCUREMENTSPECIFICATION
DESCRIPTION
The Z8615 Keyboard Controller (KBC) is a member of the
Z8® single-chip microcontroller family with 4 Kbytes of
ROM. The device is housed in a 40-pin DIP and 44-pin
PLCC package, and is manufactured in NMOS technol-
ogy. The Z8615 KBC microcontroller offers fast execution,
efficient use of memory, sophisticated interrupt, input/
output bit-manipulation capabilities, and easy hardware/
software system expansion along with low cost and low
power consumption.
The Z8615 KBC architecture is characterized by a flexible
I/O scheme, an efficient register, I/O, and a number of
ancillary features that are useful in many industrial and
advanced scientific applications.
For applications which demand powerful I/O capabilities,
the KBC provides 32 pins dedicated to input and output.
These lines are grouped into four ports, each port consists
of 8 lines, and are configurable under software control to
provide timing, status signals, and serial or parallel I/O
ports.
Z8615
NMOSZ8®8-BITMCU
KEYBOARDCONTROLLER
The Z8615 KBC offers low EMI emission which is achieved
by means of several modifications in the output drivers and
clock circuitry of the device.
There are two basic address spaces which are available to
support this wide range of configurations: Program Memory
and 124 General-Purpose Registers.
The Z8615 KBC offers two on-chip counter/timers with a
large number of user-selectable modes. This unburdens
the program from coping with real-time problems such as
counting/timing (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-4143-05 (5-13-94)
1
1 page  
ABSOLUTE MAXIMUM RATINGS
Symbol Description
Min
VCC
Supply Voltage*
–0.3
TSTG Storage Temp
–65
TA Oper Ambient Temp †
Notes:
* Voltage on all pins with respect to GND.
† See ordering information
Max Units
+7.0
+150
†
V
C
Z8615
CPS DC-4143-05
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 extended periods
may affect device reliability.
STANDARD TEST CONDITIONS
The characteristics listed here apply for standard test
conditions as noted. All voltages are referenced to GND.
Positive current flows into the referenced pin (Test Load).
From Output
Under Test
150 pF
Test Load Diagram
STANDARD TEST CONDITIONS
T
A
=
25°C,
V
CC
=
GND
=
0V,
f
=
1.0
MHz,
unmeasured
pins
returned
to
ground.
Parameter
Input capacitance
Output capacitance
I/O capacitance
Max
12 pF
12 pF
12 pF
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet Z8615.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| Z8611 | (Z8601 - Z8613) Full-duplex UART and two programmable 8-bit counter/timers |  Zilog |
| Z86116 | CMOS Z8 PN MODULATOR WIRELESS CONTROLLER | Zilog. |
| Z86127 | LOW-COST DIGITAL TELEVISION CONTROLLER (LDTC) | Zilog. |
| Z86129 | NTSC LINE 21 DECIDER | Zilog. |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |