R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 45

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

H8S/2427, H8S/2427R, H8S/2425 Group
1.4
1.4.1
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
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
Pin Description
Figure 1.4 Pin Assignments for H8S/2427 Group and H8S/2427R Group
Pin Assignments
P35/OE-B *
P53/IRQ3-A/ADTRG0-A/ETRST *
P34/SCK0/SCK4-A/SDA0
PG3/CS3/RAS3 *
PG2/CS2/RAS2 *
PG4/BREQO-A/ETCK *
Notes:1.
4
P32/RxD0/IrRxD/SDA1
PG5/BACK-A/ETMS *
/CKE-B *
PG6/BREQ-A/ETDI *
P94/AN12_1/DA2
P95/AN13_1/DA3
P33/RxD1/SCL1
P30/TxD0/IrTxD
2.
3.
4.
5.
1
P92/AN10_1
P93/AN11_1
P96/AN14_1
P97/AN15_1
/SCK1/SCL0
Not available in the H8S/2427 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.
Not included in the 5-V version.
This pin is dedicated to the on-chip emulator. This pin is enabled when the EMLE pin is high.
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
4
4
/CAS *
/RAS *
AVcc
AVss
MD0
MD1
Vref
1
1
5
5
5
5
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/2427 Group,
H8S/2427R Group
PLQP0144KA-A
FP-144LV
(Top view)
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/TIOCA9-B
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/ETDO *
PH3/CS7/OE-A *
PH2/CS6/IRQ6-B
3
41
4
/CKE-A *
5
0.1 μF
(recommended value)
1
/IRQ7-B
Section 1 Overview
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