EM78P350N
8-Bit Microprocessor with OTP ROM
Bit 5 (PWM1IF): PWM1 (Pulse Width Modulation) interrupt flag. Set when a selected
duration is reached. Reset by software.
Bit 4 (ADIF): Interrupt flag for analog to digital conversion. Set when AD conversion is
completed. Reset by software.
Bit 3 (EXIF1): External interrupt flag. Set by a falling edge on the /INT1 pin. Reset by
software.
Bit 2 (EXIF0): External interrupt flag. Set by a falling edge on the /INT0 pin. Reset by
software.
Bit 1 (ICIF): Port 6 input status change interrupt flag. Set when Port 6 input changes.
Reset by software.
Bit 0 (TCIF): TCC overflow interrupt flag. Set when TCC overflows. Reset by
software.
6.1.14 R10 ~ R3F
All of these are 8-bit general-purpose registers.
6.1.15 Bank 1 R5 (PWM Control Register #1)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PWM3E
PWM2E
PWM1E
“0”
T1EN
T1P2
T1P1
T1P0
Bit 7 (PWM3E): PWM3 enable bit
0 = PWM3 is off (default value), and its related pin carries out the P72
function
1 = PWM3 is on, and its related pin is automatically set as output
Bit 6 (PWM2E): PWM2 enable bit
0 = PWM2 is off (default value), and its related pin carries out the P71
function
1 = PWM2 is on, and its related pin is automatically set as output
Bit 5 (PWM1E): PWM1 enable bit
0 = PWM1 is off (default value), and its related pin carries out the P70
function
1 = PWM1 is on, and its related pin is automatically set to output
Bit 4: Unimplemented, read as ‘0’
Bit 3 (T1EN): TMR1 enable bit
0 = TMR1 is off (default value)
1 = TMR1 is on
14 •
Product Specification (V1.0) 09.14.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
