r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 39
![no-image](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__sml.jpg)
r4f2426
Manufacturer Part Number
r4f2426
Description
16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R4F2426.pdf
(1302 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
r4f24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24268NVZFQV
Manufacturer:
REA
Quantity:
150
Company:
Part Number:
r4f24268NVZFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24269NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24269NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 39 of 1302
- Download datasheet (8Mb)
1.4
1.4.1
P50/BREQO-B/IRQ0-A/PO0-B/TIOCA3-B/TMRI0-B/TxD2/SDA3
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
Figure 1.4 Pin Assignments for H8S/2426 Group and H8S/2426R Group (1)
Pin Description
Pin Assignments
P35/OE-B/CKE-B *
P34/SCK0/SCK4-A/SDA0
P53/IRQ3-A/ADTRG0-A
PG3/CS3/RAS3/CAS *
P32/RxD0/IrRxD/SDA1
PG2/CS2/RAS2/RAS
P94/AN12_1/DA2
P95/AN13_1/DA3
Notes: 1.
P33/RxD1/SCL1
P30/TxD0/IrTxD
PG4/BREQO-A
PG6/BREQ-A
1
PG5/BACK-A
P92/AN10_1
P93/AN11_1
P96/AN14_1
P97/AN15_1
/SCK1/SCL0
P40/AN0_0
P41/AN1_0
P42/AN2_0
P43/AN3_0
P44/AN4_0
P45/AN5_0
P46/AN6_0
P47/AN7_0
P90/AN8_1
P91/AN9_1
P31/TxD1
2.
3.
AVcc
AVss
MD0
MD1
Not available in the H8S/2426 Group.
Emulator enable pin. In normal operating mode, this pin should be fixed low.
Driving this pin high in the flash-memory version enables the on-chip emulation function.
When the on-chip emulation function is in use, pins P53, PG4, PG5, PG6, and WDTOVF are used exclusively as the on-chip emulator pins.
The VCL pin should be connected to an external capacitor.
Vref
1
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
H8S/2426R Group
H8S/2426 Group,
PLQP0144KA-A
(Top view)
FP-144LV
Rev. 1.00 Sep. 19, 2008 Page 11 of 1270
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
Vcc
PE7/D7/AD7
Vss
PE6/D6/AD6
PE5/D5/AD5
PE4/D4/AD4
PE3/D3/AD3
PE2/D2/AD2
PE1/D1/AD1
PE0/D0/AD0
PJ2
P85/IRQ5-B/PO5-B/TIOCB4-B/TMO1-B/SCK3/EDACK3
P84/IRQ4-B/EDACK2
P83/IRQ3-B/PO3-B/TIOCD3-B/TMCI1-B/RxD3/ETEND3
P27/IRQ15-B/PO7/TIOCB5/SCL2
P26/IRQ14-B/PO6/TIOCA5/SDA2/ADTRG1
P25/WAIT-B/IRQ13-B/PO5-A/TIOCB4-A
P24/IRQ12-B/PO4-A/TIOCA4-A/RxD4-A
P23/IRQ11-B/PO3-A/TIOCD3/TxD4-A
P22/IRQ10-B/PO2-A/TIOCC3-A
P21/IRQ9-B/PO1-A/TIOCB3-A
P20/IRQ8-B/PO0-A/TIOCA3-A
Vss
P17/PO15/TIOCB2/TCLKD/EDRAK3/SCS0-A
P16/PO14/TIOCA2/EDRAK2/SSCK0-A
P15/PO13/TIOCB1/TCLKC/SSI0-A
P14/PO12/TIOCA1/SSO0-A
P13/PO11/TIOCD0/TCLKB
P12/PO10/TIOCC0/TCLKA
P11/PO9/TIOCB0
P10/PO8/TIOCA0
VCL *
NMI
WDTOVF
PH3/CS7/OE-A/CKE-A *
PH2/CS6/IRQ6-B
3
41
Section 1 Overview
REJ09B0466-0100
1
/IRQ7-B
0.1 µF
(recommended value)
Related parts for r4f2426
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HD6417709S](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![M30291FCTHP](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![R0K505210S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
![R0K505630S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
![R0K50563NS000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
![R0K507269S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
![Y-PG-FP5-EE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
![HA1127](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![HA17747](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3799CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3719D](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3778CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3777CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3798CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3728DZ](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: