em78p510nso32j/s ELAN Microelectronics Corp, em78p510nso32j/s Datasheet - Page 35

• Manufacturer Part Number: em78p510nso32j/s
• Description: 8-bit Microprocessor With Otp Rom
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.1) 01.25.2008
(This specification is subject to change without further notice)
6.2.42 Bank 3 RA ADICH (A/D Input Control Register)
Bit 7 (CALI):
Bit 6 (ADREF): AD Reference Voltage Input Select
Bits 5~4:
Bits 3~0 (ADE11~ADE8): AD Input Pin Enable Control
6.2.43 Bank 3 RB ADICL (A/D Input Control Register)
Bits 7~0 (ADE7~ADE0): AD input pin enable control.
6.2.44 Bank 3 RC ADDH (AD High 8-bit Data Buffer)
Bits 7~0 (ADD11~ADD4): AD High 8-Bit Data Buffer
6.2.45 Bank 3 RD ADDL (AD Low 4-bit Data Buffer)
Bit 7 (SIGN):
ADD11
ADE7
SIGN
Bit 7
CALI
Bit 7
Bit 7
Bit 7
ADREF
ADD10
VOF[2]
ADE6
Bit 6
Bit 6
Bit 6
Bit 6
Calibration Enable Bit for A/D Offset
0 : Disable Calibration
1 : Enable Calibration
0 : Internal VDD, P84 is used as I/O.
1 : External reference pin, P84 is used as reference input pin.
External VREF is accuracy better than internal VDD.
Reserved
0 : Functions as I/O pin
1 : Functions as analog input pin
0 : Functions as I/O pin
1 : Functions as analog input pin
Polarity Bit of Offset Voltage
0 : Negative voltage
1 : Positive voltage
VOF[1]
ADE5
ADD9
Bit 5
Bit 5
Bit 5
Bit 5
0
VOF[0]
ADD8
ADE4
Bit 4
Bit 4
Bit 4
Bit 4
0
ADE11
ADD7
ADD3
ADE3
Bit 3
Bit 3
Bit 3
Bit 3
8-Bit Microprocessor with OTP ROM
ADE10
ADE2
ADD6
ADD2
Bit 2
Bit 2
Bit 2
Bit 2
ADE9
ADE1
ADD5
ADD1
Bit 1
Bit 1
Bit 1
Bit 1
EM78P510N
ADD4
ADD0
ADE8
ADE0
Bit 0
Bit 0
Bit 0
Bit 0
• 29