h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 68

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 1 Overview
Figure 1-1 (c) shows an internal block diagram of the H8S/2635 Group.
Rev. 6.00 Feb 22, 2005 page 8 of 1484
REJ09B0103-0600
PF7/φ
PF6/AS
PF5/RD
PF4/HWR
PF3/LWR/ADTRG/IRQ3
PF0/IRQ2
Notes: 1.
PH0/PWM1A
PH1/PWM1B
PH2/PWM1C
PH3/PWM1D
PH4/PWM1E
PH5/PWM1F
PH6/PWM1G
PH7/PWM1H
PJ0/PWM2A
PJ1/PWM2B
PJ2/PWM2C
PJ3/PWM2D
PJ4/PWM2E
PJ5/PWM2F
PJ6/PWM2G
PJ7/PWM2H
VCL
MD2
MD1
MD0
NC *
EXTAL
XTAL
PLLCAP
PLLVSS
STBY
RES
NMI
FWE *
2. The NC pin should be left open.
2
1
Figure 1-1 (c) Internal Block Diagram of H8S/2635 Group
The FWE pin is for compatibility with the flash memory version.
The FWE pin is a NC pin in the mask ROM versions.
In the mask ROM version, the FWE pin must be left open or be connected to Vss.
Interrupt controller
flash memory)
Port 1
(mask ROM,
TPU
RAM
ROM
H8S/2600 CPU
Port D
Motor control PWM timer
WDT × 2 channels
HCAN × 1 channel
SCI × 3 channels
A/D converter
Port 4
Port E
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
P35/SCK1/IRQ5
P34/RxD1
P33/TxD1
P32/SCK0/IRQ4
P31/RxD0
P30/TxD0
P93/AN11
P92/AN10
P91/AN9
P90/AN8