EM78P569 データシートの表示（PDF） - ELAN Microelectronics
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EM78P569 Datasheet PDF : 58 Pages
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EM78P569
8-bit OTP Micro-controller
VII. Functional Descriptions
VII.1 Operational Registers
Register configuration
R PAGE registers
Addr R PAGE0
R PAGE1
R PAGE2
00 Indirect addressing
01 TCC
02 PC
03 Page, Status
04 RAM bank, RSR
05 Port5 I/O data,
LCD RAM address
SPI control
Program ROM page
06 Port6 I/O data
07 Port7 I/O data
LCD RAM data buffer SPI data buffer
Data RAM bank
08 Port8 I/O data
09 Port9 I/O data
0A PLL, Main clock,
WDTE
0B PortB I/O data
0C PortC I/O data
0D LCD control
0E Wake-up control,
Interrupt flag
0F Interrupt flag
10 16 bytes
: Common registers
1F
20 Bank0~Bank3
: Common registers
3F (32x8 for each bank)
Data RAM address
Data RAM data buffer
DAC input data buffer
Multiplier control
ADC output data buffer Multiplicant Y
Counter1 data
Mul result MR(0~7
Counter2 data
Mul result MR(8~15)
Mul result MR(16~23)
R PAGE3
PWM control
Duty of PWM1
PWM1 control
Duty of PWM1
Period of PWM1
Duty of PWM2
PWM2 control
Duty of PWM2
Period of PWM2
IOC PAGE registers
Addr IOC PAGE0 IOC PAGE1
00
01
02
03
04
05 Port5 I/O control,
LCD bias control
06 Port6 I/O control
07 Port7 I/O control
08 Port8 I/O control
09 Port9 I/O control
0A
Port6 switches
Port7 pull high
Port8 pull high
Port9 switches
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* This specification is subject to be changed without notice.
7
8/19/2004 V4.4
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