H8S2258 Datasheet, PDF (91/1071 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series

Section 1 Overview
MD2
MD1
MD0
EXTAL
XTAL
OSC1
OSC2
STBY
RES
NMI
FWE
PF7 / φ
PF6 / AS
PF5 / RD
PF4 / HWR
PF3 / LWR/ ADTRG/ IRQ3
PF2 / WAIT
PF1 / BACK/BUZZ
PF0 / BREQ/ IRQ2
PG4 / CS0
PG3 / CS1
PG2 / CS2
PG1 / CS3/ IRQ7
PG0 / IRQ6
Port D
Port E
H8S/2000 CPU
Interrupt
controller
PC break
controller
(2 channels)
ROM
RAM
TPU (6 channels)
DMAC
DTC
WDT0
WDT1
(subclock)
8-bit timer (4 channels)
SCI (4 channels)
IIC bus interface (option)
D/A converter (2 channels)
A/D converter (8 channels)
Port 1
Port 7
Port 4
PA3 / A19/SCK2
PA2 / A18/RxD2
PA1 / A17/TxD2
PA0 / A16
PB7 / A15/TIOCB5
PB6 / A14/TIOCA5
PB5 / A13/TIOCB4
PB4 / A12/TIOCA4
PB3 / A11/TIOCD3
PB2 / A10/TIOCC3
PB1 / A9/TIOCB3
PB0 / A8/TIOCA3
PC7 / A7
PC6 / A6
PC5 / A5
PC4 / A4
PC3 / A3
PC2 / A2
PC1 / A1
PC0 / A0
P36
P35 / SCK1/SCL0/IRQ5
P34 / RxD1/SDA0
P33 / TxD1/SCL1
P32 / SCK0/SDA1/IRQ4
P31 / RxD0
P30 / TxD0
P97 / DA1
P96 /DA0
Figure 1.2 Internal Block Diagram of H8S/2239 Group
Rev. 5.00 Aug 08, 2006 page 5 of 982
REJ09B0054-0500