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LC665304A Datasheet(PDF) 4 Page - Sanyo Semicon Device

No. de Pieza. LC665304A
Descripción  Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM
Descarga  26 Pages
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Fabricante  SANYO [Sanyo Semicon Device]
Página de inicio  https://www.sanyo-av.com/us/
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LC665304A Datasheet(HTML) 4 Page - Sanyo Semicon Device

 
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System Block Diagram
Differences between the LC6653XX Series and the LC663XX Series
For other differences and details, see the data sheets for the individual products.
No. 5485-4/26
LC665304A, 665306A, 665308A, 665312A, 665316A
Item
LC6630X Series
LC6635XB Series
LC6653XX Series
(Including the LC66599 evaluation chip)
System differences
65536 cycles
16384 cycles
16384 cycles
• Hardware wait time (number of
About 64 ms at 4 MHz (Tcyc = 1 µs)
About 16 ms at 4 MHz (Tcyc = 1 µs)
About 16 ms at 4 MHz (Tcyc = 1 µs)
cycles) when hold mode is cleared
• Value of timer 0 after a reset
(Including the value after hold mode
Set to FF0.
Set to FFC.
Set to FFC.
is cleared)
• Inverter array
None (Tools are handled with
None
Yes
external devices.)
• Buffer array (data shaper circuit)
None (Tools are handled with
None
Yes
external devices.)
• Sub-oscillator
None
None
Yes (option)
• Three-value inputs/comparator
Yes
Yes
Only a 16-value comparator
inputs
• Three-state output from P31
None
None
Yes
and P32
• Using P0 to clear halt mode
In 4-bit groups
In 4-bit groups
Can be specified for each bit.
None for INT3, INT4, and INT5.
• External extended interrupts
(Tools are handled with external
None for INT3, INT4, and INT5.
None for INT3, INT4, and INT5.
devices.)
Shared with INT2
Shared with INT2
• Other P53 functions
(Tools are handled with external
Shared with INT2
(The logic is inverted.)
devices.)
• 3.0 to 5.5 V/0.95 to 10 µs
Differences in main characteristics
• LC66304A/306A/308A
• 3.0 to 5.5 V/0.92 to 10 µs
(When the main oscillator is
• Operating power-supply voltage
4.0 to 6.0 V/0.92 t 10 µs
• LC6635XA
operating)
and operating speed (cycle time)
• LC66E308/P308
2.2 to 5.5 V/3.92 to 10 µs
• 3.0 to 5.5 V/25 to 127 µs
4.5 to 5.5 V/0.92 to 10 µs
3.0 to 5.5 V/1.96 to 10 µs
(When the sub-oscillator is
operating)
• Pull-up resistors
P0, P1, P4, and P5: about 3 to 10 kΩ
P0, P1, P4, and P5: about 3 to 10 kΩ
P0, P1, P4, and P5: about 100 kΩ
• P2 to P6 and PC: 15-V handling
• P2 to P6 and PC: 15-V handling
All ports: normal voltage handling
• Port voltage handling
• P0, P1, PD, PE: Normal voltage
• P0, P1, PD, PE: Normal voltage
(7-V handling provided)
handling
handling
SYSTEM
CONTROL
RAM STACK
(512W)
SP
E
A
ROM
4K/6K/8K/12K/16KB
PC
POUT0
SI0
SO0
SCK0
INT0
INT1, INT2
PIN1, POUT1
INVxO
INVxI
(x=0 to 4)
FLAG
INTERRUPT
CONTROL
MPX
MPX
TIMER1
MPX
TIMER0
SERIAL I/O 0
PE
PD
PC
E
M
R
D
P
Y
D
P
X
D
P
L
D
P
H
P0
P1
P2
P3
P4
P5
P6
DS1
DS0
P8
CZ
ALU
RES
XT1
XT2
AN1 to 4
TEST
OSC1
OSC2
HOLD
ADC
SI1
SO1
SCK1
SERIAL I/O 1
PRESCALER


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