參數(shù)資料
型號(hào): LC868364A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 64K(65280× 8 bit)-Byte ROM and 512(512× 8 bit)-Byte RAM On Chip(8位微控制器(帶64K(65280× 8 bit)字節(jié)ROM和512(512× 8 bit)字節(jié)RAM))
中文描述: 8位單片機(jī)具有64K的微控制器(65280 × 8位)字節(jié)ROM和512(512 × 8位),片上字節(jié)的RAM(8位微控制器(帶64K的(65280 × 8位)光盤和512字節(jié)(512 × 8位)字節(jié)的RAM))
文件頁(yè)數(shù): 4/29頁(yè)
文件大?。?/td> 740K
代理商: LC868364A
LC868364A
4/29
(12) Interrupt
- 13-source and 9-vectored interrupt function:
1. External interrupt INT0 (including watchdog timer)
2. External interrupt INT1
3. External interrupt INT2, timer/counter T0L (lower 8 bits of Timer 0)
4. External interrupt INT3, base timer
5. Timer/counter T0H (upper 8 bits of Timer 0)
6. Timer T1L (lower 8 bits of Timer 1), Timer T1H (upper 8 bits of Timer 1)
7. Serial interface SIO0
8. Serial interface SIO1
9. Port 0 or Port 3
- Built-in Interrupt Priority Control
Three interrupt priorities are supported (low, high and highest) and multi-level nesting is possible. Low or high
priority can be assigned to the 11 interrupt sources, from the external interrupt INT2, Timer/Counter T0L (Timer 0,
lower 8 bits) to Port 0 or Port 3. For the external interrupt INT0 and INT1, low or highest priority can be set
regardless of the interrupt priority register.
(13) Sub-routine Stack Level
- A maximum of 128 levels: (sets stack inside RAM)
(14) Multiplication/Division Instruction
- 16 bits × 8-bit (7 instruction-cycle-times)
- 16 bits ÷ 8-bit (7 instruction-cycle-times)
(15) Three Types of Oscillation Circuit
- Built-in/external RC oscillation circuit used for the system clock
- CF oscillation circuit used for the system clock
- Xtal oscillation circuit used for the clock, system clock and LCD
* Crystal oscillation clock is also used as LCD display base clock. The current consumption of this microcontroller
becomes smaller than the Sanyo’s previous microcontrollers by this configuration.
Built-in/external RC oscillation circuit: switched by mask option
(16) Standby Function
- HALT mode
In this operation mode, the program execution is stopped. The mode can be released by a system reset or an
interrupt request.
- HOLD mode
The HOLD mode is used to stop the oscillations;
CF, RC, and Xtal oscillations. This mode can be released by the following conditions:
System reset
Feed the selected level to INT0 or INT1 terminals.
Feed “L” level to the Port 0 or Port 3.
(17) Operating Supply Voltage Range
- VDD=2.4 to 6.5V
- VLCD=2.5 to 6.5V (LCD power supply)
(18) Shipping Form
- Chip
(19) Development Tool
- Evaluation (EVA) chip:
LC868099
- Emulator:
EVA86000(main) + ECB868300 (evaluation board)
相關(guān)PDF資料
PDF描述
LC86A QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
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LC86E4448 UVEPROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器(帶內(nèi)置式紫外線可擦除EPROM))
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