h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 64

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 1 Overview
Rev. 3.00 Jan 25, 2006 page 12 of 872
REJ09B0286-0300
Type
Serial
communi-
cation
Interface
(SCI_0,
SCI_1,
SCI_2)
SCI with
IrDA (SCI)
I
interface
(IIC)
Keyboard
control
A/D
converter
D/A
converter
2
C bus
Symbol
TxD0 to TxD2
RxD0 to RxD2
SCK0 to SCK2
SSE0I
SSE2I
IrTxD
IrRxD
SCL0
SCL1
SDA0
SDA1
KIN9 to KIN0
WUE15 to
WUE8
AN7 to AN2
CIN7 to CIN0
ADTRG
DA1
DA0
Pin No.
TBP-112A
F2, C4
L10
F1, B3
J9
A5, D6
C8
K9
J8
C4
B3
A4
B4
D5
A3
J8, K9
J5, H5
L4, K4
K3, H4
L2, K2
B6, A6
C6, B7
A7, C7
D7, A8
H7, L8
J7, K7
L7, H6
J5, H5
L4, K4
K3, H4
L2, K2
A9
H7
L8
I/O
Output
Input
Input/
Output
Input
Input
Output
Input
Input/
Output
Input/
Output
Input
Input
Input
Input
Input
Output
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