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LC662104A Datasheet(PDF) 4 Page - Sanyo Semicon Device

No. de Pieza. LC662104A
Descripción  Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM
Descarga  13 Pages
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Fabricante  SANYO [Sanyo Semicon Device]
Página de inicio  https://www.sanyo-av.com/us/
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LC662104A Datasheet(HTML) 4 Page - Sanyo Semicon Device

 
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No. 5996-4/13
LC662104A, 662106A, 662108A
System Block Diagram
Differences between the LC663XX Series and the LC6621XX Series
Item
LC6630X Series
LC6635XB Series
LC6621XX 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)
• DTMF generator
None (Tools are handled with
None
Yes
external devices.)
• Inverter array
None (Tools are handled with
None
None
external devices.)
• SIO1
Yes
Yes
None
• Three-value inputs/comparator
Yes
Yes
None
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.
INT3, INT4, and INT5 can be used
• External extended interrupts
(Tools are handled with external
None for INT3, INT4, and INT5.
with the internal functions.
devices.)
Shared with INT2
• Other P53 functions
(Tools are handled with external
Shared with INT2
Shared with INT2
devices.)
Differences in main characteristics
• LC66304A/306A/308A
• 3.0 to 5.5 V/0.92 to 10 µs
• Operating power-supply voltage
4.0 to 6.0 V/0.92 to 10 µs
• LC6635XA
3.0 to 5.5 V/0.95 to 10 µs
and operating speed (cycle time)
• LC66E308/P308
2.2 to 5.5 V/3.92 to 10 µs
4.5 to 5.5 V/0.92 to 10 µs
3.0 to 5.5 V/1.96 to 10 µs
• Pull-up resistors
P0, P1, P4, and P5: about 3 to 10 k
P0, P1, P4, and P5: about 3 to 10 k
Ω P0, P1, P4, and P5: about 100 kΩ
• P2 to P6 and PC: 15V handling
• P2 to P6 and PC: 15V handling
P2 to P4, P51, and P53: 15V voltage
• Port voltage handling
• P0, P1, PD, PE: Normal voltage
• P0, P1, PD, PE: Normal voltage
handling Others: normal voltage
handling
handling
handling


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