Remote controller. HB8102P Datasheet

HB8102P controller. Datasheet pdf. Equivalent


HBG HB8102P
保密等级:公开
浩博高科技
HB8102P Remote controller
Version V1.0.0
Date 2011/03/01
Site www.hbgic.com
Phone 86- 755- 86656400


HB8102P Datasheet
Recommendation HB8102P Datasheet
Part HB8102P
Description Remote controller
Feature HB8102P; : HB8102P Remote controller Version : V1.0.0 Date : 2011/03/01 Site : www.hbgic.com Phone : 86- 755.
Manufacture HBG
Datasheet
Download HB8102P Datasheet




HBG HB8102P
浩博高科技
Index
Index
1General Descriptions...................................................................................................................1
2Features .......................................................................................................................................1
3Package SOP14/SOP16 /SOP8 .........................................................................................2
4Pads Information .........................................................................................................................2
5Electrical Characteristics.............................................................................................................3
5.1. Absolute Maximum Ratings...............................................................................................3
5.2.DC/AC Characteristics........................................................................................................3
6Functional Description................................................................................................................4
6.1. Program ROM (PROM).....................................................................................................4
6.2. SRAM and I/O Memory Map ............................................................................................6
6.3. Halt Mode & Wake up .......................................................................................................9
6.4. Watch Dog Timer Reset (WDT).......................................................................................10
6.5. Programable 8 bits TIMER1 ............................................................................................10
6.6. Reset................................................................................................................................. 11
6.7. Low Voltage Reset ........................................................................................................... 11
6.8. System Clock Oscillator................................................................................................... 11
6.9. I/O Port.............................................................................................................................12
7Application Circuit....................................................................................................................16
8Internal Option Registers ..........................................................................................................17
9Revision History .......................................................................................................................17
I



HBG HB8102P
浩博高科技
HB8102P Remote controller
1General Descriptions
The HB8102P IC is a high-performance 4-bit RISC micro-controller embedded with 2KX12
OTP, 32X4 bits SRAM, 12 Input/Output pins, one input pin and built-in one IR LED drive pin.
its flexible and cost-effective solution for remote control of TV, FANS, Air conditioners ... etc.
2Features
MCU Operating voltage: 1.8V to 3.6V
MCU Operation frequency:
(a) Internal 32MHz RC OSC : 250KHz/1MHz/2MHz/4MHz
(b) External 4MHz Xtal OSC : 250KHz/500KHz/1MHz/2MHz
Memory Size
Program ROM size: 2KX12 bits (OTP type)
SRAM size: 32x4 bits
Wake up function for power-down mode
HALT mode wake up source: can be wake up from HALT mode to NORMAL mode and
executing wake up sub-routine program.
Provided 12 input /output pins: each I/O has bit programmable as input or output port ,
these 12 I/Os also provided wake up function and pull up resistors configured by registers.
(a) They are provided with high sink current 20mA @VDD=3V, VOL=0.5V.
(b) They are provided with drive current 7mA @VDD=3V, VOH=2.5V.
(c) Pull up 150k ohm resistor @VDD=3V.
Provided 1 input pin (PA3), shared with RESETB/VPP pin by option, with pull up 150k ohm
resistor @ VDD=3V.
Built-in one IR LED drive pin.
(Sink current : IOL=210mA at VDD=3V and VOL=0.3V )
Provided key scan function in halt mode, power consumption <3uA @VDD=3V, key scan
can be enabled/disabled by control register, any of these I/O pins will not act as key scan
pin if this I/O’s direction is setting as output port, others are setting as input pin , they will
execute key scan function.
(a) In HALT mode, if key scan function enabled, power consumption <3uA @VDD=3V.
(b) In HALT mode, if key scan function disabled, power consumption <1uA @VDD=3V.
One 8 bits timer, clock source of timer is 8MHz/8192 (1KHz), the content of timer can be
cleared and read by program.
Oscillator type by option
(a) External Xtal oscillator 4MHz (external ceramic resonator or crystal oscillator, the pin of
X’tal is shared with PB0 and PB1 pin )
(b) Built-in internal RC OSC 32 MHz
frequency deviation within ±2% VDD=1.8V~3.6V, temp= -20 ºC ~70 ºC
Four reset condition
Low voltage reset (LVR=1.5V)
Power on RC-reset
External reset (RSTB) pin shared with PA3 by option.
Watch dog timer overflow reset ( WDT period is 1 sec )
深圳市浩博高科技有限公司
1
版本:V1.0.0





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