H836064 Datasheet, PDF (33/478 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

1.2 Internal Block Diagram
Section 1 Overview
P17/IRQ3/TRGV
P16/IRQ2
P15/IRQ1/TMIB1
P14/IRQ0
P12
P11/PWM
P10
P24
P23
P22/TXD
P21/RXD
P20/SCK3
P37
P36
P35
P34
P33
P32
P31
P30
P57/SCL
P56/SDA
P55/WKP5/ADTRG
P54/WKP4
P53/WKP3
P52/WKP2
P51/WKP1
P50/WKP0
System
clock
generator
CPU
H8/300H
Data bus (lower)
ROM
RAM
IIC2
14-bit
PWM
Timer Z
Timer V
SCI3
SCI3_2
Watchdog
timer
Timer B1
A/D converter
Data bus (upper)
Address bus
Port B
Figure 1.1 Internal Block Diagram
P67/FTIOD1
P66/FTIOC1
P65/FTIOB1
P64/FTIOA1
P63/FTIOD0
P62/FTIOC0
P61/FTIOB0
P60/FTIOA0
P76/TMOV
P75/TMCIV
P74/TMRIV
P72/TXD_2
P71/RXD_2
P70/SCK3_2
P87
P86
P85
Rev. 2.00 Sep. 23, 2005 Page 3 of 444
REJ09B0068-0200