DataSheet26.com

Z86C15 PDF даташит

Спецификация Z86C15 изготовлена ​​​​«Zilog.» и имеет функцию, называемую «CMOS Z8 8-BIT MCU KEYBOARDCONTROLLER».

Детали детали

Номер произв Z86C15
Описание CMOS Z8 8-BIT MCU KEYBOARDCONTROLLER
Производители Zilog.
логотип Zilog. логотип 

10 Pages
scroll

No Preview Available !

Z86C15 Даташит, Описание, Даташиты
Z86C15
CP96KEY0603
CUSTOMERPROCUREMENTSPECIFICATION
FEATURES
Z86C15
CMOS Z8® 8-BIT MCU
KEYBOARDCONTROLLER
ROM
(Kbytes)
4
RAM*
(Bytes)
236
I/O
Lines
32
* General-Purpose
Speed
(MHz)
5
Pin Count /
Package
40 DIP
44 PLCC
44 QFP
n 4.5- to 5.5-Volt Operating Range
n 0°C to 70°C Operating Temperature Range
n Expanded Register File
n Low-Power Consumption: 30 mW @ 5 MHz Typical
n Six Vectored, Priority Interrupts from
Six Different Sources
n Two Programmable 8-Bit Counter/Timers,
Each with 6-Bit Programmable Prescaler
n Power-On Reset (POR) Timer, Hardware Watch-Dog
Timer (WDT)
n Digital Inputs CMOS Levels with
Internal Pull-Up Resistors
n Four Direct Connect LED Drive Ports
n On-Chip RC Oscillator, 4 MHz to 5 MHz
GENERAL DESCRIPTION
The Z86C15 Keyboard Controller is a full-featured mem-
ber of the Z8® microcontroller family offering a unique
register-to-register architecture that avoids accumulator
bottlenecks and is more code efficient than RISC
processors.
For applications demanding powerful I/O capabilities, the
Z86C15 provides 32 pins dedicated to input and output.
These lines are grouped into four ports, each port consist-
ing of eight lines, and are configurable under software
control to provide timing, status signals, and serial or
parallel I/O ports.
Two on-chip counter/timers, with a large number of user-
selectable modes, are available to relieve the system of
administering real-time tasks, such as counting/timing and
I/O datacommunications.
Six different internal or external interrupt sources are
maskable and prioritized so a vectored address is pro-
vided for efficient interrupt subroutine handling and
multitasking functions.
The Z86C15 achieves low-EMI by means of several modi-
fications in the output drivers and clock circuitry of the
device.
By means of an expanded register file, the designer has
access to three additional system control registers that
provide extra peripheral devices, I/O ports, and register
addresses (see Functional 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
CP96KEY0603 (3/96)
1









No Preview Available !

Z86C15 Даташит, Описание, Даташиты
GENERAL DESCRIPTION (Continued)
Z86C15
CP96KEY0603
Output Input
Port 3
Counter/
Timers (2)
Interrupt
Control
Vcc GND
ALU
Flags
Register
Pointer
Register File
258 x 8-Bit
Machine
Timing & Inst.
Control
WDT
POR
Program
Memory
Program
Counter
Port 2
I/O
(Bit Programmable)
Port 0
Port 1
44
I/O
(Nibble Programmable)
8
I/O
(Byte Programmable)
Z86C15 Functional Block Diagram
2









No Preview Available !

Z86C15 Даташит, Описание, Даташиты
PIN IDENTIFICATION
Z86C15
CP96KEY0603
VCC
CLKOUT
RCIN
P37
P30
/RESET
AGND
*NC
/WDTOUT
P35
GND
P32
P00
P01
P02
P03
P04
P05
P06
P07
1 40
2 39
3 38
4 37
5 36
6 35
7 34
8 33
9 32
10 Z86C15 31
11 DIP 30
12 29
13 28
14 27
15 26
16 25
17 24
18 23
19 22
20 21
P36
P31
P27
P26
P25
P24
P23
P22
P21
P20
P33
P34
P17
P16
P15
P14
P13
P12
P11
P10
*Note: Pin 8 is connected to the chip, although it is
used only for testing. This pin must float.
40-Pin DIP Pin Configuration
40-Pin DIP Pin Identification
Pin # Symbol Function
1 VCC
Power Supply
2 CLKOUT Z8 System Clock
3 RCIN
RC Oscillator Clock
4 P37
Port 3, Pin 7
5 P30
Port 3, Pin 0
6 /RESET Reset
7 AGND Analog Ground
*8 NC
Not Connected
9 /WDTOUT Watch-Dog Timer
10 P35
Port 3, Pin 5
Direction
Input
Output
Input
Output
Input
Input
Output
Output
Pin # Symbol Function
Direction
11
12
13-20
21-28
29
GND
P32
P00-P07
P10-P17
P34
Ground
Port 3, Pin 2
Port 0, Pins 0,1,2,3,4,5,6,7
Port 1, Pins 0,1,2,3,4,5,6,7
Port 3, Pin 4
Input
In/Output
In/Output
Output
30
31-38
39
40
P33
P20-P27
P31
P36
Port 3, Pin 3
Port 2, Pins 0,1,2,3,4,5,6,7
Port 3, Pin 1
Port 3, Pin 6
Input
In/Output
Input
Output
3










Скачать PDF:

[ Z86C15.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
Z86C15CMOS Z8 8-BIT MCU KEYBOARDCONTROLLERZilog.
Zilog.
Z86C17CMOS Z8 8-BIT MICROCONTROLLERS (POINTING DEVICE/TRACKBALL)Zilog.
Zilog.

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск