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參數(shù)資料
| 型號(hào)： | LC87F74C8A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-bit 1-chip Microcontroller |
| 中文描述： | 8位1片上微控制器 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大小： | 575K |
| 代理商： | LC87F74C8A |
LC87F74C8A
No.7825-4/21
■
System clock divider
Low power consumption operation is available
Minimum instruction cycle time (300ns, 600ns, 1.2
μ
s, 2.4
μ
s, 4.8
μ
s, 9.6
μ
s, 19.2
μ
s, 38.4
μ
s, 76.8
μ
s can be switched
by program (when using 10MHz main clock)
■
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, INT4, INT5
3. Port 0 interrupt
X’tal HOLD mode
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, INT4, INT5
3. Port 0 interrupt
4. Base-timer interrupt
■
Package
QIP100E
TQFP100
■
Development tools
Evaluation chip
: LC876093
Emulator
: EVA62S + ECB876600 (Evaluation chip board) + SUB877400 +
POD100QFP or POD100SQFP (Type B)
: ICE-B877300 + SUB877400 + POD100QFP or POD100SQFP (Type B)
Flash ROM write adapter : W87FQ100 or W87FSQ100
■
Same package and pin assignment as mask ROM version.
1. LC877400 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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC87F76C8A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller |
| LC87F76C8AUEH-3E | 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays |
| LC87F76C8AU-QFP-E | 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays 制造商:ON Semiconductor 功能描述:8-bit Microcontrollers - MCU 8-BIT MCU 制造商:ON Semiconductor 功能描述:FTRAY / 8-BIT MICROCONTROLLER |
| LC87F76C8AU-TQFP-E | 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| LC87F7932B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ultra-low power consumption flash microcontroller |
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