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EM78P510NAM 参数 Datasheet PDF下载

EM78P510NAM图片预览
型号: EM78P510NAM
PDF下载: 下载PDF文件 查看货源
内容描述: 8位OTP微 [8-Bit Microprocessor with OTP ROM]
分类和应用: OTP只读存储器
文件页数/大小: 116 页 / 2156 K
品牌: ELAN [ ELAN MICROELECTRONICS CORP ]
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EM78P510N  
8-Bit Microcontrollers  
6.2.43 Bank 3 RA ADICH (A/D Input Control Register)  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
CALI  
ADREF  
0
0
ADE11  
ADE10  
ADE9  
ADE8  
Bit 7 (CALI): Calibration Enable Bit for A/D Offset  
0 : disable Calibration  
1 : enable Calibration  
Bit 6 (ADREF): AD Reference Voltage Input Select  
0 : Internal VDD, P84 is used as I/O.  
1 : External reference pin, P84 is used as reference input pin.  
Bits 5~4:  
Reserved  
Bits 3~0 (ADE11~ADE8): AD Input Pin Enable Control  
0 : Functions as I/O pin  
1 : Functions as analog input pin  
6.2.44 Bank 3 RB ADICL (A/D Input Control Register)  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
ADE7  
ADE6  
ADE5  
ADE4  
ADE3  
ADE2  
ADE1  
ADE0  
Bits 7~0 (ADE7~ADE0): AD input pin enable control.  
0 : Functions as I/O pin  
1 : Functions as analog input pin  
6.2.45 Bank 3 RC ADDH (AD High 8-bit Data Buffer)  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
ADD11  
ADD10  
ADD9  
ADD8  
ADD7  
ADD6  
ADD5  
ADD4  
Bits 7~0 (ADD11~ADD4): AD High 8-Bit Data Buffer  
6.2.46 Bank 3 RD ADDL (AD Low 4-bit Data Buffer)  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
SIGN  
VOF[2]  
VOF[1]  
VOF[0]  
ADD3  
ADD2  
ADD1  
ADD0  
Bit 7 (SIGN): Polarity Bit of Offset Voltage  
0 : Negative voltage  
1 : Positive voltage  
32 •  
Product Specification (V0.9) 09.12.2006  
(This specification is subject to change without further notice)  
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