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參數(shù)資料
| 型號： | LC662508A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Four-Bit Single-Chip Microcontrollers with 8, 12, and 16 KB of On-Chip ROM |
| 中文描述： | 四位單芯片8，12微控制器，和16 KB的片上ROM |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 151K |
| 代理商： | LC662508A |
System Block Diagram
No. 5997-4/17
LC662508A, 662512A, 662516A
Item
LC6650XB Series
LC6655XB Series
LC6625XX Series
(Including the LC66599 evaluation chip)
System differences
Hardware wait time (number of
cycles) when hold mode is cleared
65536 cycles
About 64 ms at 4 MHz (Tcyc = 1 μs)
16384 cycles
About 16 ms at 4 MHz (Tcyc = 1 μs)
16384 cycles
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.
Set to FFC.
DTMF generator
None (Tools are handled with
external devices.)
None
Yes
Inverter array
None (Tools are handled with
external devices.)
None
Yes
Three-value inputs/comparator
inputs
Yes
Yes
None
Three-state output from P31
and P32
None
None
Yes
Using P0 to clear halt mode
In 4-bit groups
In 4-bit groups
Can be specified for each bit.
For INT3, INT4, and INT5.
(Tools are handled with external
devices.)
INT3, INT4, and INT5 can be used
with the internal functions.
External extended interrupts
For INT3, INT4, and INT5.
Shared with P90 (INT2)
(Tools are handled with external
devices.)
INT2 functions
Shared with P90 (INT2)
Shared with P53 (INT2)
Differences in main characteristics
Operating power-supply voltage
and operating speed (cycle time)
LC66506B/08B/12B/16B
4.0 to 6.0 V/0.92 to 10 μs
LC66E516/P516
4.5 to 5.5 V/0.92 to 10 μs
P0, P1, P4, and P5: about 3 to 10 k
P2, P3, P6, P7, and PA:
15V handling
Others: Normal voltage
3.0 to 5.5 V/0.92 to 10 μs
LC6655XA, 56XA
2.2 to 5.5 V/3.92 to 10 μs
3.0 to 5.5 V/1.96 to 10 μs
P0, P1, P4, and P5: about 3 to 10 k
P2, P3, P6, P7, and PA:
15V handling
Others: Normal voltage
3.0 to 5.5 V/0.95 to 10 μs
Pull-up resistors
P0, P1, P4, and P5: about 100 k
P2, P3, P61, P63, and PA:
15V voltage handling
Others: normal voltage
Port voltage handling
Differences between the LC665XX Series and the LC6625XX Series
When DT, ML, and DP are used, only the SIO channel can be used for serial I/O.
The INT3, INT4, and INT5 pins can be used with internal functions.
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相關(guān)代理商/技術(shù)參數(shù) |
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| LC662508A(DIP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| LC662508A(QFP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| LC662512A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM |
| LC662512A(DIP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| LC662512A(QFP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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