Renesas H8S/2158 User Manual page 66

Section 1 Overview
Type Symbol
Serial TxD0 to TxD2
communi-
cation
RxD0 to RxD2
Interface
(SCI_0,
SCK0 to SCK2
SCI_1,
SCI_2)
SSE0I
SSE2I
SCI with IrTxD
IrDA (SCI)
IrRxD
2
I C bus SCL0
interface SCL1
(IIC)
SDA0
SDA1
KIN9 to KIN0
Keyboard
control
WUE15 to
WUE8
A/D AN7 to AN2
converter
CIN7 to CIN0
ADTRG
D/A DA1
converter DA0
Rev. 3.00 Jan 25, 2006 page 12 of 872
REJ09B0286-0300
Pin No.
TBP-112A I/O
F2, C4 Output
L10
F1, B3 Input
J9
A5, D6 Input/
C8 Output
K9 Input
J8 Input
C4 Output
B3 Input
A4 Input/
B4 Output
D5 Input/
A3 Output
J8, K9 Input
J5, H5
L4, K4
K3, H4
L2, K2
B6, A6 Input
C6, B7
A7, C7
D7, A8
H7, L8 Input
J7, K7
L7, H6
J5, H5 Input
L4, K4
K3, H4
L2, K2
A9 Input
H7 Output
L8
Name and Function
Transmit data output pins
Receive data input pins
Clock input/output pins. Output format is
NMOS push-pull output.
Input pin to halt SCI_0
Input pin to halt SCI_2
Encoded data output pin for IrDA
Encoded data input pin for IrDA
IIC clock input/output pins. These pins
can drive a bus directly with the NMOS
open drain output.
IIC data input/output pins. These pins
can drive a bus directly with the NMOS
open drain output.
Keyboard matrix input pins. All pins have
a wake-up function. Normally, KIN9 to
KIN0 function as key scan inputs, and
P17 to P10 and P27 to P20 function as
key scan outputs. Thus, at a maximum
of 16 outputs x 8 inputs, 128-key matrix
can be configured.
Wake-up event input pins. Same wake
up as key wake up can be performed
with various sources.
Analog input pins
Extended A/D conversion input pins
External trigger input pin to start A/D
conversion
Analog output pins