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參數(shù)資料
| 型號： | HE8P480(S) |
| 文件頁數(shù)： | 1/50頁 |
| 文件大?。?/td> | 553K |
| 代理商： | HE8P480(S) |
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KING BILLION ELECTRONICS CO., LTD
駿
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電
子
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有
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公
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HE8P480
HE80000 SERIES
A.
HE8P480 Introduction
1
V1.14
HE8P480 is a member of 8-bit Micro-controller OTP series product developed by King Billion
Electronics Ltd. This IC use OTP (One Time Programming) ROM, which can be written by the
OTPWriter tool provided by King Billion. It provides fast verification, pilot-run product, and also
provides more versatile application request to user. HE8P480 is a super-set of twenty-six IC body
(HE82006
、
HE82015
、
HE83006
、
HE83015
、
HE83120
、
HE83121
、
HE83122
、
HE83123
、
HE83124
、
HE83R123
、
HE83R125
、
HE83130
、
HE83131
、
HE83134
、
HE83135
、
HE83136
、
HE83137
、
HE83141
、
HE83R141
、
HE83142
、
HE83R142
、
HE83144
、
HE83145
、
HE83146
、
HE83147
、
HE83148).
If user wants to simulate any one of the twenty-six IC body, The OTPWriter tool will
automatically restrict the hardware resource, such as ROM
、
RAM size, it is very convenient to use .
This IC has build-in LCD driver which have many configuration and can use Mask Option to
select the configuration, such as
【
1024 pixel LCD driver + 24 Bit I/O Port
】
…
【
128 pixel LCD driver
+ 56 Bit I/O Port
】
. Build-in voltage regulator let LCD display stable when external battery voltage drop.
The built-in OP operation amplifier can be used with (light
、
voice
、
temperature
、
humility) sensor and
used as battery low detection. The 7-bit current-type D/A converter and PWM device provides the
complete speech output mechanism.
The instruction set of HE8P160 are quite easy to learn and simple to use. Only about thirty
instructions with four-type addressing mode are provided. Most of instructions take 3 oscillator clocks
(machine cycles). The processing power is enough to most of battery operation system.
B. HE8P480 Features
z
Operation Voltage
：
z
System Clock
：
z
Internal ROM
：
z
Internal RAM
：
z
Dual Clock System
：
z
z
Operation Mode
：
z
Build-in WDT (WATCH DOG TIMER) to prevent deadlock or abnormal condition..
z
16~32 bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN output mode
for each I/O pin. The I/O PRTD [3:0] each has 5mA sink capability.
z
Build-in
OP amplifier
. This OP operating range between
0 ~ (VDD-1)
, that is different from previous
OP comparator
operating range between 0.8~VDD, the user should notice this. Please set the operation
range on
0.8 ~ (VDD-1),
if user wants to design a circuit working both on HE8P480 and target IC.
z
Build-in voltage regulator which provide LCD stable operating voltage.
z
Contain a 7-bit Current-type D/A converter.
2.4V – 5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
256K Bytes (64K Bytes Program ROM)
4K Bytes.
Normal (Fast) clock
：
32.768K ~ 8MHz
Slow clock
：
DUAL
、
FAST
、
SLOW
、
IDLE
、
SLEEP Mode.
32.768KHz
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