參數(shù)資料
型號(hào): LC863340A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single-Chip Microcontroller with On-Chip 40K Bytes ROM and 640 Bytes RAM(8位單片微控制器(帶片上40K字節(jié)ROM和640字節(jié)RAM))
中文描述: 8位單片機(jī)具有片上40K的字節(jié)ROM和640字節(jié)RAM(8位單片微控制器(帶片上40K的字節(jié)光碟和640字節(jié)的RAM))
文件頁(yè)數(shù): 3/20頁(yè)
文件大?。?/td> 653K
代理商: LC863340A
LC863364/56/48/40A
3/20
(6) AD converter
- 5 channels
×
8-bit AD converters
(7) Serial interfaces
- IIC-bus compliant serial interface (Multi-master type)
Consists of a single built-in circuit with two I/O channels. The two data lines and two clock lines can be connected
internally.
- Synchronous 8-bit serial interface
(8) PWM output
- 3 channels
×
7-bit PWM
(9) Timer
- Timer 0 : 16-bit timer/counter
With 2-bit prescaler + 8-bit programmable prescaler
Mode 0 : Two 8-bit timers with a programmable prescaler
Mode 1 : 8-bit timer with a programmable prescaler + 8-bit counter
Mode 2 : 16-bit timer with a programmable prescaler
Mode 3 : 16-bit counter
The resolution of timer is 1 tCYC.
- Timer 1 : 16-bit timer/PWM
Mode 0 : Two 8-bit timers
Mode 1 : 8-bit timer + 8-bit PWM
Mode 2 : 16-bit timer
Mode 3 : Variable bit PWM (9 to 16 bits)
In mode0/1,the resolution of Timer1/PWM is 1 tCYC
In mode2/3,the resolution is selectable by program; tCYC or 1/2 tCYC
- Base timer
Generate every 500ms overflow for a clock application (using 32.768kHz crystal oscillation for the base timer clock)
Generate every 976
μ
s, 3.9ms, 15.6ms, 62.5ms overflow (using 32.768kHz crystal oscillation for the base timer
clock)
Clock for the base timer is selectable from 32.768kHz crystal oscillation, system clock or programmable prescaler
output of Timer 0
(10) Remote control receiver circuit (connected to the P73/INT3/T0IN terminal)
- Noise rejection function
- Polarity switching
(11) Watchdog timer
External RC circuit is required
Interrupt or system reset is activated when the timer overflows
(12) ROM correction function
Max 128 bytes / 2 addresses
(13) Interrupts
- 15 sources 9 vectored interrupts
1. External Interrupt INT0
2. External Interrupt INT1
3. External Interrupt INT2, Timer/counter T0L (Lower 8 bits)
4. External Interrupt INT3, base timer
5. Timer/counter T0H (Upper 8 bits)
6. Timer T1H,T1L
7. SIO0
8. Vertical synchronous signal interrupt (VS), horizontal line (
HS
), AD
9. IIC, Port 0
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