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