MB90F654A FUJITSU [Fujitsu Component Limited.], MB90F654A Datasheet - Page 20

• Manufacturer Part Number: MB90F654A
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

20
MB90650A Series
6. EPROM Mode Pin Assignments
See “PIN
ASSIGN-
• MBM27C1000/1000A compatible pins
• Non-MBM27C1000/1000A compatible pins
MENT”
Pin no.
MBM27C1000/1000A
Pin no.
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
MD0
MD1
X0
X0A
X1 to X1A
AV
AVRH
P37
P40 to P47
P50 to P57
P60 to P67
P70 to P74
P80 to P86
P90 to P97
PA0 to PA2
N.C.
TEST
Pin name
Pin name
CC
GND
D00
D01
D02
A15
A12
A07
A06
A05
A04
A03
A02
A01
A00
V
OE
PP
Connect a pull-up
resistor of 4.7 k .
OPEN
Connect a pull-up
resistor of about
1 M to each pin.
Pin no.
Treatment
MB90P653A
Pin name
MD2
P32
P17
P14
P27
P26
P25
P24
P23
P22
P21
P20
P00
P01
P02
V
SS
Power supply
GND
Classification
MBM27C1000/1000A
Pin no.
Power supply, GND connection pins
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Pin name
PGM
N.C.
A14
A13
A08
A09
A11
A16
A10
D07
D06
D05
D04
D03
V
CE
See
“PIN ASSIGNMENT”
See
“PIN ASSIGNMENT”
CC
Pin no.
Pin no.
MB90P653A
Pin name
HST
V
DVRH
P34
P35
P36
RST
AVRL
AV
DV
V
Pin name
CC
V
P33
P16
P15
P10
P11
P13
P30
P12
P31
P07
P06
P05
P04
P03
V
—
SS
SS
CC