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PDF LC866020 Data sheet ( Hoja de datos )
| Número de pieza | LC866020 | |
| Descripción | (LC8660xx) 8-bit single chip microcontroller | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LC866020 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
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Ordering number : ENN*5539
CMOS IC
LC866020/16/12/08C
8-Bit Single Chip Microcontroller with On-Chip
20/16/12/08K-Byte ROM and 384-Byte RAM
Preliminary
Overview
The LC866020C/16C/12C/08C microcontrollers are 8-bit single chip microcontrollers with the following on-chip functional
blocks :
- CPU : Operable at a minimum bus cycle time of 0.5µs (microsecond)
- On-chip ROM maximum capacity : 20K bytes
- On-chip RAM capacity : 384 bytes
m- VFD automatic display controller/driver
- 16-bit timer/counter (or two 8-bit timers)
o- 16- bit timer/PWM (or two 8-bit timers)
- 4 channels 8-bit AD converter
.c- Two 8-bit synchronous serial interface circuits
- 14-source 10-level vectored interrupt system
UAll of the above functions are fabricated on a single chip.
et4Features
he(1) Read-Only Memory (ROM) :
LC866020C
LC866016C
LC866012C
LC866008C
20480 × 8 bits
16384 × 8 bits
12288 × 8 bits
8192 × 8 bits
S(2) Random Access Memory (RAM) : LC866020C/16C/12C/08C
384 × 8 bits
ta(3) Minimum bus cycle time :
0.5µs (using 12MHz CF resonator oscillation)
www.DaBus cycle time means ROM-read period.
Ver.1.00
61896
91400 RM (IM) TW No.5539-1/19
1 page  
Pin Assignment
•QIP64E
LC866020/16/12/08C
TEST1
RES
XT1
XT2
VSS
CF1
CF2
VDD
P80/AN0
P81/AN1
P82/AN2
P83/AN3
P70/INT0
P71/INT1
P72/INT2/T0IN
P73/INT3/T0IN
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Package Dimension
(unit : mm)
3159
32 S29
31 S28
30 S27
29 S26
28 S25
27 S24
26 S23
25 S22
24 S21
23 S20
22 S19
21 S18
20 S17
19 S16
18 VP
17 VDDVPP
SANYO : QIP-64E
No.5539-5/19
5 Page 
LC866020/16/12/08C
3. Electrical Characteristics at Ta=-30°C to +70°C, VSS=0V
Parameter
Input high
current
Input low
current
Output high
voltage
Output low
voltage
Pull-up MOS
Tr. resistance
Output off-
leakage
current
Pulldown
transistor
resistor
Hysteresis
voltage
Pin
capacitance
Symbol
IIH(1)
IIH(2)
IIH(3)
IIL(1)
IIL(2)
IIL(3)
VOH(1)
VOH(2)
VOH(3)
VOH(4)
VOH(5)
VOH(6)
VOL(1)
VOL(2)
VOL(3)
VOL(4)
VOL(5)
Rpu
IOFF(1)
IOFF(2)
Rpd
VHIS
CP
Pins
•Port 1
•Port 0 without
pullup MOS Tr.
•Port 7 without
pullup MOS Tr.
•Port 8
RES
•Port 1
•Port 0 without
pullup MOS Tr.
•Port 7 without
pullup MOS Tr.
•Port 8
RES
CMOS output of
ports 0, 1
S0/T0 to S15/T15
S16 to S29
Ports 0, 1
Port 70
•Ports 0, 1
•Port 7
•S0/T0 to S6/T6
•S16 to S29
(Without pull
down resistor.)
•S0/T0 to S15/T15
•S16 to S29
(With pull down
resistor.)
•Ports 0, 1
•Port 7
• RES
All pins
Conditions
VDD[V]
•Output disable
2.5 - 6.0
•Pull-up MOS Tr. OFF
•VIN=VDD
(including the off-
leak current of the
output Tr.)
VIN=VDD
2.5 - 6.0
min.
Ratings
typ.
VIN=VDD
2.5 - 6.0
•Output disable
2.5 - 6.0
•Pull-up MOS Tr. OFF
•VIN=VSS
(including the off-
leak current of the
output Tr.)
VIN=VSS
2.5 - 6.0
-1
-1
VIN=VSS
IOH=-1.0mA
IOH=-0.1mA
IOH=-20mA
•IOH=-1.0mA
•The current of each
pin is not over 1mA
IOH=-5mA
•IOH=-1.0mA
•The current of each
pin is not over 1mA
IOL=10mA
•IOL=1.6mA
•The total current of
the ports 0,1 is not
over 40mA
•IOL=-1.0mA
•The current of each
pin is not over 1mA
IOL=1mA
IOL=0.5mA
VOH=0.9VDD
VOH=0.9VDD
•Output P-channel
Tr. OFF
•VOUT=VSS
•Output P-channel
Tr. OFF
•VOUT=VDD-40V
•Output P-channel
Tr. OFF
•VOUT=3V
•Vp=-30V
Output disable
2.5 - 6.0 -1
4.5 - 6.0 VDD-1
2.5 - 6.0 VDD-0.5
4.5 - 6.0 VDD-1.8
2.5 - 6.0 VDD-1
4.5 - 6.0 VDD-1.8
2.5 - 6.0 VDD-1
4.5 - 6.0
4.5 - 6.0
2.5 - 6.0
4.5 - 6.0
2.5 - 6.0
4.5 - 6.0
2.5 - 4.5
2.5 - 6.0
15
25
-1
40
70
2.5 - 6.0 -30
5.0 60 100
2.5 - 6.0
0.1VDD
•f=1MHz
2.5 - 6.0
•Terminals other then
unloaded terminals set
to VIN=VSS
•Ta=25°C
10
max.
1
1
1
1.5
0.4
0.4
0.4
0.4
70
150
200
unit
µA
V
KΩ
µA
kΩ
V
pF
No.5539-11/19
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet LC866020.PDF ] | |
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