em78p134n ELAN Microelectronics Corp, em78p134n Datasheet - Page 14

• Manufacturer Part Number: em78p134n
• Description: 8-bit Microcontroller With Otp Rom
• Manufacturer: ELAN Microelectronics Corp

EM78P134N
8-Bit Microcontroller with OTP ROM
8 •
5.1.8 R7 ( TBLP : Table Point Register )
Bits 7 ~ 0 (TBA7 ~ TBA0): Table Point Address Bits 7 ~ 0.
5.1.9 R8 ( TBHP : Table Point Register )
Bit 7 (HLB): Take MSB or LSB as machine code.
Bits 6 ~ 2 (Unused): Unused bits, set to 0 all the time
Bits 1 ~ 0 (TBA9 ~ TBA8): Table Point Address Bits 9 ~ 8.
5.1.10 R9 (Unused)
5.1.11 RA (PWMCON : PWM Control Register)
Bits 7 ~ 5 (Unused): Unused bits, set to 0 all the time.
Bit 4 (PWME): PWM enable bit
Bit 3 (TEN): TMR enable bit
TBA7
Bit 7
Bit 7
Bit 7
HLB
0
TBA6
Bit 6
Bit 6
Bit 6
0: LSB of machine code.
1: MSB of machine code.
0: PWM is off (default value), and its related pin carries out the
1: PWM is on, and its related pin is automatically set to output.
0: TMR is off (default value)
1: TMR is on
0
0
P61 function.
The P61/PWM/Cin+ pin priority is as follows:
TBA5
Bit 5
Bit 5
Bit 5
0
0
High
Cin+
P61/CO/PWM Priority
PWME
TBA4
Bit 4
Bit 4
Bit 4
0
(This specification is subject to change without further notice)
Medium
NOTE
PWM
TBA3
Bit 3
Bit 3
Bit 3
TEN
0
Product Specification (V1.6) 06.02.2010
Low
P61
TBA2
Bit 2
Bit 2
Bit 2
TP2
0
TBA1
TBA9
Bit 1
Bit 1
Bit 1
TP1
TBA0
TBA8
Bit 0
Bit 0
Bit 0
TP0