KING BILLION ELECTRONICS CO., LTD
駿 億 電 子 股 份 有 限 公 司
HE8P160E
HE80000 Series
A. HE8P160 Introduction
HE8P160 is a member of 8-bit microcontroller OTP series product developed by King Billion
Electronics Ltd. This IC uses OTP (One Time Programming) ROM, which can be written by the
OTP writer provided by King Billion. It can provide user with fast verification, pilot-run product,
and more versatile application requests. HE8P160 is a super-set of seven ICs, HE82005、HE83000、
HE83005、HE83115、HE83116、HE89A21、HE89R21) and internal build in 8 channel 12-bit ADC
converter. If user wants to emulate any one of the seven ICs, the OTP EZ-Writer tool will
automatically set the hardware resource, such as ROM、RAM size and 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【128 pixel LCD driver + 16 Bit I/O Port】…【64 pixel LCD driver + 32Bit
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 provide complete
speech output mechanism.
The instruction set of HE8P160 is 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 for most of battery operation system.
B. HE8P160 Features
Operation Voltage:
System Clock:
2.4V – 5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
64K Bytes (64K Program ROM)
512 Bytes.
Internal ROM:
Internal RAM:
Dual Clock System:
Normal (Fast) clock: 32.768K ~ 8MHz
Slow clock:
32.768 KHz
Operation Mode:
DUAL、FAST、SLOW、IDLE、SLEEP Mode.
Build-in WDT (WATCH DOG TIMER) to prevent deadlock or abnormal condition.
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 each of I/O PRTD[3:0] has 5 mA sink capability.
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 users want to design a circuit working both on 8P160 and
target IC.
Build-in 125 KHz, 8-channel 12-bit ADC block.
Build-in voltage regulator which provide LCD stable operating voltage.
4 COM*32 SEG LCD driver which have A, B type. Voltage regulator circuit pleases refer to
application circuit. The LCD highest voltage LV3 must less than 9.0 V.
Contain a 7-bit Current-type D/A converter.
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Preliminary V1.3E