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參數(shù)資料
| 型號： | LC87F72C8A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single Chip Microcontroller with 128 KB Flash Memory and 2048-Byte RAM On Chip |
| 中文描述： | 8位單片機微控制器128 kB的閃存和2048字節(jié)的片上內(nèi)存 |
| 文件頁數(shù)： | 4/24頁 |
| 文件大?。?/td> | 717K |
| 代理商： | LC87F72C8A |
LC87F72C8A
No.6712-4/24
(17) Standby function
- HALT mode
HALT mode is used to reduce power consumption. During the HALT mode, program execution is stopped but
peripheral circuits keep operating (some parts of serial transfer operation stop.)
1) Oscillation circuits are not stopped automatically.
2) Released by the system reset or interrupts.
-HOLD mode
HOLD mode is used to reduce power consumption. Program execution and peripheral circuits are stopped.
1) CF, RC and crystal oscillation circuits stop automatically.
2) Released by any of the following conditions.
1. Low level input to the reset pin
2. Specified level input to one of INT0, INT1, INT2
3. Port 0 interrupt
-X’tal HOLD made
X’tal HOLD mode is used to reduce power consumption. Program execution is stopped.
All peripheral circuits except the base timer are stopped.
1) CF and RC oscillation circuits stop automatically.
2) Crystal oscillator operation is kept in its state at HOLD mode inception.
3) Released by any of the following conditions
1. Low level input to the reset pin
2. Specified level input to one of INT0, INT1, INT2
3. Port 0 interrupt
4. Base-timer interrupt
(18) Package
- QIP100E
- SQFP100
(19) Development tools
- Evaluation chip: LC876096
- Emulator: EVA62S + ECB876500 (Evaluation chip board) + SUB877200 + POD100QFP or POD100SQFP (Type B)
(20) Same package and pin assignment as mask ROM version.
1) LC877200 series options can be set using flash ROM data. Thus the board used for mass production can
be used for debugging and evaluation without modifications.
2) If the program for the mask ROM version is used, the usable ROM/RAM capacity is the same as the mask
ROM version.
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相關代理商/技術參數(shù) |
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| LC87F74C8A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
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