HD6432345 Datasheet, PDF (40/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Table 1.3 Pin Functions (cont)
Pin No.
Type
Symbol
FP-100B,
TFP-100B,
TFP-100G FP-100A I/O
Name and Function
I/O ports
P3₅ to
P3₀
13 to 8 15 to 10 I/O
Port 3: A 6-bit I/O port. Input or
output can be designated for each bit
by means of the port 3 data direction
register (P3DDR).
P4₇ to
P4₀
PA₃ to
PA₀
86 to 79 88 to 81 Input Port 4: An 8-bit input port.
53 to 50 55 to 52 I/O
Port A: An 4-bit I/O port. Input or
output can be designated for each bit
by means of the port A data direction
register (PADDR).
PB₇ to
PB₀
48 to 41 50 to 43 I/O
Port B: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port B data direction
register (PBDDR).
PC₇ to
PC₀
39 to 32 41 to 34 I/O
Port C: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port C data direction
register (PCDDR).
PD₇ to
PD₀
30 to 23 32 to 25 I/O
Port D: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port D data direction
register (PDDDR).
PE₇ to
PE₀
22 to 19, 24 to 21, I/O
17 to 14 19 to 16
Port E: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port E data direction
register (PEDDR).
PF₇ to
PF₀
69 to 76 71 to 78 I/O
Port F: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port F data direction
register (PFDDR).
PG₄ to
PG₀
97 to 93 99 to 95 I/O
Port G: A 5-bit I/O port. Input or
output can be designated for each bit
by means of the port G data direction
register (PGDDR).
Notes: 1. F-ZTAT version only.
2. Applies to ZTAT, mask ROM, and ROMless versions only.
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