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參數(shù)資料
| 型號： | Z08615 |
| 廠商： | ZILOG INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | NMOS 8-BIT Z8 MCU Keyboard Controller(NMOS 8位 鍵盤微控制器) |
| 中文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, XMA |
| 文件頁數(shù)： | 1/21頁 |
| 文件大?。?/td> | 953K |
| 代理商： | Z08615 |
DS97KEY2100
A1-1
1
P
RODUCT
S
PECIFICATION
Z08615
NMOS 8-B
K
EYBOARD
1
IT
C
Z8
ONTROLLER
MCU
FEATURES
I
Low Power Consumption - 750 mW
I
Digital Inputs NMOS Levels with
Internal Pull-Up Resistors
I
Four Direct Connect LED Drive Ports
I
Hardware Watch-Dog Timer (WDT)
I
Two Programmable 8-Bit Counter/Timers,
Each with 6-Bit Programmable Prescaler
I
Six Vectored, Priority Interrupts from
Six Different Sources
I
On-Chip Oscillator that Accepts an RC (Capacitor On-
Board), Crystal, Ceramic Resonator, or External Clock
Drive (Mask Options)
I
Clock Frequency:
RC = 8 to 10 MHz
Crystal = 4 to 5 MHz
I
Low EMI Emission
GENERAL DESCRIPTION
The Z08615 Keyboard Controller 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 technology. The
Z08615 microcontroller offers fast execution, efficient use
of memory, sophisticated interrupt, input/output bit-manip-
ulation capabilities, and easy hardware/software system
expansion along with low cost and low power consump-
tion.
The Z08615 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 Z08615 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.
The Z08615 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 Memo-
ry and 124 General-Purpose Registers.
The Z08615 offers two on-chip counter/timers with a large
number of user-selectable modes. This unburdens the pro-
gram from coping with real-time problems such as count-
ing/timing (Figure 1).
Power connections follow conventional descriptions be-
low:
Device
Z08615
ROM
(KB)
4
RAM*
(Bytes)
124
I/O
Lines
32
Speed
(MHz)
5
Note:
*General-Purpose
Connection
Power
Ground
Circuit
V
CC
GND
Device
V
DD
V
SS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Z08617 | NMOS Z8 8-BIT MCU KEYBOARD CONTROLLER |
| Z100FF3 | 2,000 V - 10,000 V Rectifiers |
| Z100FG | 2,500 V - 10,000 V Rectifiers 0.50 A - 1.5 A Forward Current 200 ns Recovery Time |
| Z100F | 2,500 V - 10,000 V Rectifiers |
| Z100SG | 2,500 V - 10,000 V Rectifiers (0.50 A - 1.5 A Forward Current 3000 ns Recovery Time) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z0861505VSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z08617 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:NMOS Z8 8-BIT MCU KEYBOARD CONTROLLER |
| Z08617-05PSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z0867108PSCR002 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z0868108/VEC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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