Table D.1-2 Prom Option Bit Map - Fujitsu F2MC-8L Series Hardware Manual

APPENDIX D Programming PROM
PROM Options Bit Map
MB89P135A

Table D.1-2 PROM Option Bit Map

7
Vacancy
3FF0 Readable
H
and
writable
P07
Pull-up
3FF1
H
1: Yes
0: No
P17
Pull-up
3FF2
H
1: Yes
0: No
P37
Pull-up
3FF3
H
1: Yes
0: No
Vacancy
3FF4 Readable
H
and
writable
Vacancy
3FF5 Readable
H
and
writable
Vacancy
3FF6 Readable
H
and
writable
Set each bit to "1" to erase. The port is therefore provided with a pull-up resistor.
F : Frequency of main clock source oscillation
CH
Recommended Screening Conditions
High-temperature aging is recommended as the pre-assembly screening procedure for a
product with a blanked one-time PROM microcomputer program.
332
6 5
Vacancy Vacancy
Readable Readable
and and
writable writable
P06 P05
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P16 P15
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P36 P35
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
4 3
Clock
Reset pin
mode
output
selection
1: Yes
1: Single
0: No
0: Double
P04 P03
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P14 P13
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P34 P33
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
2 1
Oscillation stabilization
Power-on
delay time
reset
1: Yes
2
00: 2 /F
CH
0: No
12
01: 2 /F
CH
P02 P01
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P12 P11
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
P32 P31
Pull-up Pull-up
1: Yes 1: Yes
0: No 0: No
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
Vacancy Vacancy
Readable Readable
and and
writable writable
0
16
10: 2 /F
CH
18
11: 2 /F
CH
P00
Pull-up
1: Yes
0: No
P10
Pull-up
1: Yes
0: No
P30
Pull-up
1: Yes
0: No
Vacancy
Readable
and
writable
Vacancy
Readable
and
writable
Vacancy
Readable
and
writable