EM78P154N
8-Bit Microcontrollerwith OTP ROM
Calibration Selection for Internal RC Mode
C2 C1 C0 Cycle Time (ns)
C3
Frequency (MHz)
4.8 CODE Option Register
Code Option Register and Customer ID Register Arrangement Distribution:
Word 0 Word 1 Word 2
4.8.1 Code Option Register (Word 0)
WORD 0
Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Bit 7
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Bit 0 ~ Bit 2 (PR0 ~ PR2):
PR2
:
Protect
PR1
PR0
28
Product Specification (V1.0) 03.10.2006
(This specification is subject to change without further notice)