DataSheet - Aplus Integrated Circuits Inc.

POWER LED
aMTP777
LED x 15
LED x 11
LED x 8
APLUS INTEGRATED CIRCUITS INC.
台北市 11570 成功路一段
32 號 3F 之 9
3F-9,NO. 32,SEC. 1, CHENGGUNG
RD.,TAIPEI, TAIWAN 115
Tel : 886-2-2782-9266
Fax : 886-2-2782-9255
http: www.aplusinc.com.tw
e-mail : sales@aplusinc.com.tw
POWER LED -- aMTP777
POWER LED x 15 / x 11 / x 8
( built in 8 bit mcu )
FEATURES :
Standard CMOS process.
Embedded 4K byte EPROM for MCU programming.
Embedded 8-bit MCU.
I/O : 4 IN + 15 I/O
2.4V – 3.6V single power supply
< 5uA low stand-by current.
Built-in oscillator with fixed Rosc, software control sampling frequency
Programmable I/Os, Timer Interrupt and Watch Dog Timer.
Built-in oscillator with fixed Rosc, software control sampling frequency
Trigger programming:
Edge / Level
Hold / Un-hold
Retrigger / Non-retrigger.
Function programming :
Power on LED flash
ON/OFF
RANDOM flash
One key sequential LED flash
Fade-in / fade-out LED flash
RGB
LED flash speed can adjust by software program or Rosc
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ver1.0
POWER LED -- aMTP777
aMTP777 --- power LED
I/O
LED
Part no.
DICE
4 IN + 15 I/O
4 ~ 15
aMTP777-dice
DIP – 28 [300mil]
4 IN + 15 I/O
4 ~ 15
aMTP777-DIP28
SOP – 28 [300mil]
4 IN + 15 I/O
4 ~ 15
aMTP777-SOP28
DIP – 24 [300mil]
15 I/O
4 ~ 15
aMTP777-DIP24
SOP – 24 [300mil]
15 I/O
4 ~ 15
aMTP777-SOP24
DIP – 20 [300mil]
11 I/O
4 ~ 11
aMTP777-DIP20
SOP – 20 [300mil]
11 I/O
4 ~ 11
aMTP777-SOP20
DIP – 16 [300mil]
8 I/O
4~8
aMTP777-DIP16
PIN CONFIGURATION :
PAGE 3 / 14
ver1.0
POWER LED -- aMTP777
PIN DESCRIPTIONS :
Pin Names
I/O
Description
VSS
power
Power Ground
VSSA
power
Analog Power Ground
OSC
IN
Oscillator input
VDD
power
Positive Power Supply
VDDA
power
Analog Positive Power Supply
VPP
power
Positive Power for EPROM programming
PB0~PB3
I/O
Programmable I/O port B
PC0~PC3
I/O
Programmable I/O port C
PD0~PD2
I/O
Programmable I/O port D
PE0~PE3
I/O
Programmable I/O port E
PF0~PF3
IN
Programmable Input port F
RSTB
IN
Reset pin, Low active
VOUT1
OUT
No use
VOUT2
OUT
No use
Note:
PB, PC, PD, and PE ports are software programmable I/O pins that can be set to
Different configurations such as pure input, input with pull-up, input with
pull-down and output.
The programmable I/O pins set up will take effect immediately after chip RESET
is applied.
Pins for memory programming are: VDD, VDDA, VSS, VSSA, VPP, PB0, PB1,
OSC, VOUT2 and RSTB.
ABSOLUTE MAXIMUM RATINGS :
PAGE 4 / 14
ver1.0
POWER LED -- aMTP777
Symbol
Rating
Unit
VDD - VSS
-0.5 ~ +4.0
V
VIN
( VSS - 0.3 ) < VIN < ( VDD + 0.3 )
V
VOUT
VSS < VOUT <VDD
V
T (Operating):
0 ~ +85
℃
T (Junction)
-40 ~ +125
℃
T (Storage)
-55 ~ +125
℃
DC CHARACTERISTICS ( TA = 0 to 70℃, VDD = 3.0V, VSS = 0V )
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
VDD
Operating Voltage
2.2
3.0
3.6
V
ISB
Standby current
--
1
5
µA
I/O properly terminated
IOP
Operating current
--
7
--
mA
I/O properly terminated
VIH
"H" Input Voltage
2.5
3.0
3.5
V
VDD=3.0V
VIL
"L" Input Voltage
-0.3
0
0.5
V
VDD=3.0V
IOH
O/P High Current
--
-10
--
mA
VOH=2.5V
IOL
O/P Low Current
--
52
--
mA
VOL=0.3V
RNPIO
Programmable IO pin
pull-down resistance
--
1M
--
Ω
PBx, PCx, PDx set to
internal pull-down
RUPIO
Programmable IO pin
pull-up resistance
3.3K
4.7K
--
Ω
PBx, PCx, PDx
set to internal pull-up
DFs/Fs
Frequency stability
-3
--
+3
%
VDD = 3V +/- 0.4V
DFc/Fc
Chip to chip
Frequency ariation
-5
--
+5
%
Also apply to
lot to lot ariation
APPLICATION CIRCUIT :
PAGE 5 / 14
ver1.0
POWER LED -- aMTP777
1. DIP/SOP -28 : IN x 4 + I/O x 15
max. LED x 15 + tact sw input x 4
2. DIP -16 : I/O X 8
max. LED x 8
3. DIP/SOP -24 : I/O x 15
PAGE 6 / 14
ver1.0
POWER LED -- aMTP777
max. LED x 15
4. DIP/SOP -20 : I/O x 11
max. LED X 11
PACKAGE OUTLINE :
PAGE 7 / 14
ver1.0
POWER LED -- aMTP777
28 pin – skinny DIP [ 300 mil ] :
28 pin - SOP [ 300mil ] :
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ver1.0
POWER LED -- aMTP777
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ver1.0
POWER LED -- aMTP777
24 pin – skinny DIP [ 300mil ] :
24 pin - SOP [ 300mil ] :
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ver1.0
POWER LED -- aMTP777
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ver1.0
POWER LED -- aMTP777
20 pin –DIP [ 300mil ] :
PAGE 12 / 14
ver1.0
POWER LED -- aMTP777
20 pin - SOP [ 300mil ] :
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ver1.0
POWER LED -- aMTP777
16 pin –DIP [ 300mil ] :
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ver1.0