HD6433044 Datasheet, PDF (24/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

Table 1-2 Pin Assignments in Each Mode (FP-100B or TFP-100B) (cont)
Pin
No. Mode 1
Mode 2
Mode 3
Pin Name
Mode 4
Mode 5
Mode 6
Mode 7
71 HWR
72 LWR
73 MD0
74 MD1
75 MD2
76 AVCC
77 VREF
78 P70/AN0
79 P71/AN1
80 P72/AN2
81 P73/AN3
82 P74/AN4
83 P75/AN5
84 P76/AN6/DA0
85 P77/AN7/DA1
86 AVSS
87 P80/RFSH/IRQ0
88 P81/CS3/IRQ1
89 P82/CS2/IRQ2
90 P83/CS1/IRQ3
91 P84/CS0
92 VSS
93 PA0/TP0/TEND0/
TCLKA
HWR
LWR
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/RFSH/IRQ₀
P8₁/CS₃/IRQ₁
P8₂/CS₂/IRQ₂
P8₃/CS₁/IRQ₃
P8₄/CS₀
V_SS
PA₀/TP₀/TEND₀/
TCLKA
HWR
LWR
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/RFSH/IRQ₀
P8₁/CS₃/IRQ₁
P8₂/CS₂/IRQ₂
P8₃/CS₁/IRQ₃
P8₄/CS₀
V_SS
PA₀/TP₀/TEND₀/
TCLKA
HWR
LWR
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/RFSH/IRQ₀
P8₁/CS₃/IRQ₁
P8₂/CS₂/IRQ₂
P8₃/CS₁/IRQ₃
P8₄/CS₀
V_SS
PA₀/TP₀/TEND₀/
TCLKA
HWR
LWR
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/RFSH/IRQ₀
P8₁/CS₃/IRQ₁
P8₂/CS₂/IRQ₂
P8₃/CS₁/IRQ₃
P8₄/CS₀
V_SS
PA₀/TP₀/TEND₀/
TCLKA
HWR
LWR
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/RFSH/IRQ₀
P8₁/CS₃/IRQ₁
P8₂/CS₂/IRQ₂
P8₃/CS₁/IRQ₃
P8₄/CS₀
V_SS
PA₀/TP₀/TEND₀/
TCLKA
P6₅
P6₆
MD₀
MD₁
MD₂
AV_CC
V_REF
P7₀/AN₀
P7₁/AN₁
P7₂/AN₂
P7₃/AN₃
P7₄/AN₄
P7₅/AN₅
P7₆/AN₆/DA₀
P7₇/AN₇/DA₁
AV_SS
P8₀/IRQ₀
P8₁/IRQ₁
P8₂/IRQ₂
P8₃/IRQ₃
P8₄
V_SS
PA₀/TP₀/TEND₀/
TCLKA
94 PA1/TP1/TEND1/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
PA₁/TP₁/TEND₁/
TCLKB
95 PA2/TP2/TIOCA0/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
PA₂/TP₂/TIOCA₀/
TCLKC
96 PA3/TP3/TIOCB0/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
PA₃/TP₃/TIOCB₀/
TCLKD
97 PA4/TP4/TIOCA1/
CS₆
PA₄/TP₄/TIOCA₁/
CS₆
PA₄/TP₄/TIOCA₁/
CS₆
PA₄/TP₄/TIOCA₁/
CS₆
PA₄/TP₄/TIOCA₁/
CS₆
PA₄/TP₄/TIOCA₁/
A₂₃/CS₆
PA₄/TP₄/TIOCA₁
98 PA5/TP5/TIOCB1/
CS₅
PA₅/TP₅/TIOCB₁/
CS₅
PA₅/TP₅/TIOCB₁/
CS₅
PA₅/TP₅/TIOCB₁/
CS₅
PA₅/TP₅/TIOCB₁/
CS₅
PA₅/TP₅/TIOCB₁/
A₂₂/CS₅
PA₅/TP₅/TIOCB₁
99 PA6/TP6/TIOCA2/
CS₄
PA₆/TP₆/TIOCA₂/
CS₄
PA₆/TP₆/TIOCA₂/
CS₄
PA₆/TP₆/TIOCA₂/
CS₄
PA₆/TP₆/TIOCA₂/
CS₄
PA₆/TP₆/TIOCA₂/
A₂₁/CS₄
PA₆/TP₆/TIOCA₂
100 PA7/TP7/TIOCB2 PA7/TP7/TIOCB2 A20
A₂₀
PA₇/TP₇/TIOCB₂ A₂₀
PA₇/TP₇/TIOCB₂
Notes: 1. In modes 1, 3, 5, and 6 the P4₀ to P4₇ functions of pins P4₀/D₀ to P4₇/D₇ are selected after a reset, but they can be changed by software.
2. In modes 2 and 4 the D₀ to D₇ functions of pins P4₀/D₀ to P4₇/D₇ are selected after a reset, but they can be changed by software.
3. Pins marked NC should be left unconnected.
4. For details about PROM mode see section 18, ROM.
PROM Mode
EPROM Flash
NC V_CC
NC NC
V_SS V_SS
V_SS V_SS
V_SS V_SS
V_CC V_CC
V_CC V_CC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
V_SS V_SS
EA₁₆ NC
PGM NC
NC V_CC
NC WE
NC NC
V_SS V_SS
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
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