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Z86L0808SSC 参数 Datasheet PDF下载

Z86L0808SSC图片预览
型号: Z86L0808SSC
PDF下载: 下载PDF文件 查看货源
内容描述: Z8 8位高性价比微控制器 [Z8 8-Bit Cost-Effective Microcontrollers]
分类和应用: 微控制器和处理器外围集成电路光电二极管时钟
文件页数/大小: 26 页 / 164 K
品牌: ZILOG [ ZILOG, INC. ]
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P
RELIMINARY
P
RODUCT
S
PECIFICATION
1
Z86L04/L08
Z8 8-B
IT
C
OST
-E
FFECTIVE
M
ICROCONTROLLERS
FEATURES
Device
Z86L04
Z86L08
ROM
(KB)
1K
2K
RAM* Speed Auto Permanent
(Bytes) (MHz) Latch
WDT
125
125
8
8
Optional Optional
Optional Optional
s
1
ROM Mask/OTP Options:
ROM Protect
Auto Latch Disable
Permanent Watch-Dog Timer (WDT)
RC Oscillator
32 kHz Crystal Operation
Low EMI
WDT Clock Source (Z86L04 only)
Note:
*General-Purpose
s
s
s
s
s
18-Pin DIP and SOIC Packages
0
°
C to + 70
°
C Standard Temperature
2.0V to 3.9V Operating Range
14 Input / Output Lines
Five Vectored, Prioritized Interrupts from Five Different
Sources
Two On-Board Comparators
Software Enabled Watch-Dog Timer (WDT)
Programmable Interrupt Polarity
Two Standby Modes: STOP and HALT
Low-Voltage Protection
s
Two Programmable 8-Bit Counter/Timers with
6-Bit Programmable Prescalers
Power-On Reset (POR) Timer
On-Chip Oscillator that Accepts RC, Crystal, Ceramic
Resonator, LC, or External Clock Drive
Clock-Free WDT Reset
Low-Power Consumption (40 mw)
Fast Instruction Pointer (1.5
µ
s @ 8 MHz)
Fourteen Digital Inputs at CMOS Levels;
Schmitt-Triggered
s
s
s
s
s
s
s
s
s
s
s
GENERAL DESCRIPTION
Zilog's Z86L04/L08 microcontrollers (MCUs) are members
of the Z8 single-chip MCU family, which offer easy soft-
ware/hardware system expansion.
For applications demanding powerful I/O capabilities, the
MCU's dedicated input and output lines are grouped into
three ports, and are configurable under software control to
provide timing, status signals, or parallel I/O.
One on-chip counter/timer, with a large number of user-se-
lectable modes, off-load the system of administering real-
time tasks such as counting/timing and I/O data communi-
cations. Additionally, two on-board comparators process
analog signals with a common reference voltage (Figure
1).
DS97LVO0901
PRELIMINARY
1