HD64F2638F20J Datasheet, PDF (67/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Section 1 Overview
Pin No.
Pin Name
FP-128B Mode 4
Mode 5
Mode 6
Mode 7
113
P92/AN10
P92/AN10
P92/AN10
P92/AN10
114
P93/AN11
P93/AN11
P93/AN11
P93/AN11
115
AVSS
AVSS
AVSS
AVSS
116
MD0
MD0
MD0
MD0
117
MD1
MD1
MD1
MD1
118
MD2
119
PF0/IRQ2
MD2
PF0/IRQ2
MD2
PF0/IRQ2
MD2
PF0/IRQ2
120
PB7/A15/TIOCB5
PB7/A15/TIOCB5
PB7/A15/TIOCB5
PB7/TIOCB5
121
PB6/A14/TIOCA5
PB6/A14/TIOCA5
PB6/A14/TIOCA5
PB6/TIOCA5
122
PB5/A13/TIOCB4
PB5/A13/TIOCB4
PB5/A13/TIOCB4
PB5/TIOCB4
123
PB4/A12/TIOCA4
PB4/A12/TIOCA4
PB4/A12/TIOCA4
PB4/TIOCA4
124
PB3/A11/TIOCD3
PB3/A11/TIOCD3
PB3/A11/TIOCD3
PB3/TIOCD3
125
PB2/A10/TIOCC3
PB2/A10/TIOCC3
PB2/A10/TIOCC3
PB2/TIOCC3
126
PB1/A9/TIOCB3
PB1/A9/TIOCB3
PB1/A9/TIOCB3
PB1/TIOCB3
127
VSS
VSS
VSS
VSS
128
PB0/A8/TIOCA3
PB0/A8/TIOCA3
PB0/A8/TIOCA3
PB0/TIOCA3
Notes: NC pins should be connected to VSS or left open.
1. Subclock functions (subactive mode, subsleep mode, and watch mode) are available in
the U-mask and W-mask versions, and H8S/2635 Group.
These functions cannot be used with the other versions.
See section 22A.7, Subclock Oscillator, for the method of fixing pins OSC1 and OSC2.
The H8S/2639 and H8S/2635 Groups have no OSC1 and OSC2 pins.
2. These pins are used for the I²C bus interface.
The I²C bus interface is available as an option (H8S/2638, H8S/2639, H8S/2630 only).
The product equipped with the I²C bus interface is the W-mask version.
3. 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.
4. The PPG output, DA0, and DA1 are not supported in H8S/2635 Group.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 17 of 1458