EM78P156N

OTP ROM

AddressR PAGE registersIOC PAGE registers

 

 

 

00

R0

(IAR)

 

 

 

01

R1

(TCC)

02R2 (PC)

03R3 (Status)

04R4 (RSR)

05R5 (Port5)

06R6 (Port6)

07

Reserve

 

 

08

Reserve

 

 

09

Reserve

 

 

0A

Reserve

 

 

0B

Reserve

 

 

0C

Reserve

 

 

0D

Reserve

 

 

0E

Reserve

 

 

0F

RF (Interrupt Status)

 

 

10

 

General Registers

3F

Reserve

CONT (Control Register)

Reserve

Reserve

Reserve

IOC5 (I/O Port Control Register)

IOC6 (I/O Port Control Register)

Reserve

Reserve

Reserve

IOCA (Prescaler Control Register)

IOCB (Pull-down Register)

IOCC (Open-drain Control)

IOCD (Pull-high Control Register)

IOCE (WDT Control Register)

IOCF (Interrupt Mask Register)

Fig. 4 Data Memory Configuration

This specification is subject to change without prior notice. 10

07.29.2004 (V1.2)