r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 51

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

144-Pin*
134
135
136
137
138
139
140
141
142
143
144

Notes: 1. Not available in the H8S/2456 Group.
Pin No.
4
2. Can be used only in FP-144LV version.
3. Can be used only in TLP-145V version.
4. The 144-pin code is FP-144LV.
5. The 145-pin code is TLP-145V.
145-Pin*
(in planning)
B5
C6
D4
A5
B4
C5
A4
B3
C4
A3
A2
E5
5
Mode 1
P51/BREQ-B/
IRQ1-A/PO2-B/
TIOCC3-B/
TMCI0-B/RxD2/
SCL3
P52/BACK-B/
IRQ2-A/PO4-B/
TIOCA4-B/
TMO0-B/SCK2
P53/IRQ3-A/
ADTRG0-A/
TRST*
P35/OE-B/
CKE-B*
SCK1/SCL0
P34/SCK0/
SCK4-A/SDA0
P33/RxD1/SCL1 P33/RxD1/SCL1 P33/RxD1/SCL1 P33/RxD1/SCL1
P32/RxD0/
IrRxD/SDA1
P31/TxD1
P30/TxD0/IrTxD
MD0
MD1
NC
3
1
/
Mode 2
P51/BREQ-B/
IRQ1-A/PO2-B/
TIOCC3-B/
TMCI0-B/RxD2/
SCL3
P52/BACK-B/
IRQ2-A/PO4-B/
TIOCA4-B/
TMO0-B/SCK2
P53/IRQ3-A/
ADTRG0-A/
TRST*
P35/OE-B/
CKE-B*
SCK1/SCL0
P34/SCK0/
SCK4-A/SDA0
P32/RxD0/
IrRxD/SDA1
P31/TxD1
P30/TxD0/IrTxD
MD0
MD1
NC
3
1
/
Mode 4
P51/BREQ-B/
IRQ1-A/PO2-B/
TIOCC3-B/
TMCI0-B/RxD2/
SCL3
P52/BACK-B/
IRQ2-A/PO4-B/
TIOCA4-B/
TMO0-B/SCK2
P53/IRQ3-A/
ADTRG0-A/
TRST*
P35/OE-B/
CKE-B*
SCK1/SCL0
P34/SCK0/
SCK4-A/SDA0
P32/RxD0/
IrRxD/SDA1
P31/TxD1
P30/TxD0/IrTxD
MD0
MD1
NC
3
1
/
Pin Name
EXPE = 1
P51/BREQ-B/
IRQ1-A/PO2-B/
TIOCC3-B/
TMCI0-B/RxD2/
SCL3
P52/BACK-B/
IRQ2-A/PO4-B/
TIOCA4-B/
TMO0-B/SCK2
P53/IRQ3-A/
ADTRG0-A/
TRST*
P35/OE-B/
CKE-B*
SCK1/SCL0
P34/SCK0/
SCK4-A/SDA0
P32/RxD0/
IrRxD/SDA1
P31/TxD1
P30/TxD0/IrTxD
MD0
MD1
NC
Rev. 1.00 Sep. 19, 2008 Page 21 of 1342
3
1
/
Mode 7
EXPE = 0
P51 PO2-B/
TIOCC3-B/
TMCI0-B/RxD2/
SCL3
P52 PO4-B/
TIOCA4-B/
TMO0-B/SCK2
P53/IRQ3-A/
ADTRG0-A/
TRST*
P35/SCK1/
SCL0
P34/SCK0/
SCK4-A/SDA0
P33/RxD1/SCL1 NC
P32/RxD0/
IrRxD/SDA1
P31/TxD1
P30/TxD0/IrTxD
MD0
MD1
NC
Section 1 Overview
3
REJ09B0467-0100
Flash
Memory
Programme
r Mode
Vss
Vcc
NC
NC
NC
Vcc
NC
NC
Vss
Vss
NC