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HD6473837H Datasheet, PDF (22/562 Pages) Renesas Technology Corp – Hardware Manual
1.2 Internal Block Diagram
Figure 1.1 shows a block diagram of the H8/3834 Series.
P10/TMOW
P11/TMOFL
P12/TMOFH
P13/TMIG
P14/PWM
P15/IRQ1/TMIB
P16/IRQ2/TMIC
P17/IRQ3/TMIF
P20/IRQ4/ADTRG
P21/UD
P22
P23
P24
P25
P26
P27
P30/SCK1
P31/SI1
P32/SO1
P33/SCK2
P34/SI2
P35/SO2
P36/STRB
P37/CS
P40/SCK3
P41/RXD
P42/TXD
P43/IRQ0
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
P56/WKP6/SEG7
P57/WKP7/SEG8
CPU
H8/300L
Data bus (lower)
ROM
RAM
Timer A
LCD
controller
Timer B
SCI1
Timer C
SCI2
Timer F
SCI3
Timer G
14-bit
PWM
A/D
converter
Port B
Port C
V1
V2
V3
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
P97/SEG40/CL1
P96/SEG39/CL2
P95/SEG38/DO
P94/SEG37/M
P93/SEG36
P92/SEG35
P91/SEG34
P90/SEG33
P87/SEG32
P86/SEG31
P85/SEG30
P84/SEG29
P83/SEG28
P82/SEG27
P81/SEG26
P80/SEG25
P77/SEG24
P76/SEG23
P75/SEG22
P74/SEG21
P73/SEG20
P72/SEG19
P71/SEG18
P70/SEG17
P67/SEG16
P66/SEG15
P65/SEG14
P64/SEG13
P63/SEG12
P62/SEG11
P61/SEG10
P60/SEG9
Figure 1.1 Block Diagram
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