Flash
EPROM Memory
Pin No.
Expanded Modes
Single-Chip Mode
Mode 3
FP-100B,
TFP-100B Mode 1
Writer
Writer
Mode
Mode 2
HIF Disabled HIF Enabled Mode
24
P91/IRQ1 when HIF is disabled or STAC bit is 0 in STCR;
EIOW/IRQ1 when HIF is enabled and STAC bit is 1 in STCR
EA15
VCC
25
P90/IRQ2/ADTRG when HIF is disabled or STAC bit is 0 in
STCR; ECS2/IRQ2 when HIF is enabled and STAC bit is 1 in
STCR
EA16
VCC
26
27
28
29
P60/FTCI/
KEYIN0
P60/FTCI/
KEYIN0
P60/FTCI/
KEYIN0
P60/FTCI/
KEYIN0
NC
NC
NC
VCC
NC
NC
NC
VCC
P61/FTOA/
KEYIN1
P61/FTOA/
KEYIN1
P61/FTOA/
KEYIN1
P61/FTOA/
KEYIN1
P62/FTIA/
KEYIN2
P62/FTIA/
KEYIN2
P62/FTIA/
KEYIN2
P62/FTIA/
KEYIN2
P63/FTIB/
P63/FTIB/
P63/FTIB/
P63/FTIB/
KEYIN3
KEYIN3
KEYIN3
KEYIN3
30
31
32
PA3/KEYIN11 PA3/KEYIN11
PA2/KEYIN10 PA2/KEYIN10
PA3/KEYIN11 PA3/KEYIN11
PA2/KEYIN10 PA2/KEYIN10
NC
NC
VCC
NC
NC
VCC
P64/FTIC/
P64/FTIC/
P64/FTIC/
P64/FTIC/
KEYIN4
KEYIN4
KEYIN4
KEYIN4
33
34
35
P65/FTID/
KEYIN5
P65/FTID/
KEYIN5
P65/FTID/
KEYIN5
P65/FTID/
KEYIN5
NC
NC
NC
NC
NC
VSS
P66/FTOB/
IRQ6/KEYIN6 IRQ6/KEYIN6
P66/FTOB/
P66/FTOB/
IRQ6/KEYIN6 IRQ6/KEYIN6
P66/FTOB/
P67/IRQ7/
KEYIN7
P67/IRQ7/
KEYIN7
P67/IRQ7/
KEYIN7
P67/IRQ7/
KEYIN7
36
37
38
39
40
41
42
43
44
AVref
AVref
AVref
AVref
VCC
VCC
NC
NC
NC
NC
NC
NC
NC
VSS
VCC
NC
NC
NC
NC
NC
NC
NC
AVCC
AVCC
AVCC
AVCC
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
8
HITACHI [ HITACHI SEMICONDUCTOR ]
