Clock - Hitachi SH7032 Hardware Manual

Table 1.1 Features of the SH7032 and SH7034 Microcomputers (cont)
Feature
I/O ports
Large on-chip
memory
Description
Total of 40 I/O lines (32 input/output lines, 8 input-only lines):
•
Port A: 16 input/output lines (input or output can be selected for each
bit)
•
Port B: 16 input/output lines (input or output can be selected for each
bit)
•
Port C: 8 input lines
SH7034 (on-chip ROM version): 64-kbyte electrically programmable ROM
or masked ROM, and 4-kbyte RAM
SH7032 (ROMless version): 8-kbyte RAM
32-bit data can be accessed in one clock cycle
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