R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 11

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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
• Eeprom Size: -

Section 5 Interrupt Controller ............................................................................107
5.1
5.2
5.3
5.4
5.5
5.6
5.7
Section 6 Bus Controller (BSC).........................................................................149
6.1
6.2
6.3
Features.............................................................................................................................. 107
Input/Output Pins............................................................................................................... 109
Register Descriptions ......................................................................................................... 110
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
Interrupt Sources................................................................................................................ 127
5.4.1
5.4.2
Interrupt Exception Handling Vector Table....................................................................... 129
Interrupt Control Modes and Interrupt Operation .............................................................. 136
5.6.1
5.6.2
5.6.3
5.6.4
5.6.5
Usage Notes ....................................................................................................................... 145
5.7.1
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
Features.............................................................................................................................. 149
Input/Output Pins............................................................................................................... 152
Register Descriptions ......................................................................................................... 155
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
Interrupt Control Register (INTCR) ..................................................................... 111
Interrupt Priority Registers A to N (IPRA to IPRN)............................................. 112
IRQ Enable Register (IER) ................................................................................... 114
IRQ Sense Control Registers H and L (ISCRH, ISCRL)...................................... 116
IRQ Status Register (ISR)..................................................................................... 122
IRQ Pin Select Register (ITSR)............................................................................ 123
Software Standby Release IRQ Enable Register (SSIER) .................................... 126
External Interrupts ................................................................................................ 127
Internal Interrupts ................................................................................................. 128
Interrupt Control Mode 0...................................................................................... 137
Interrupt Control Mode 2...................................................................................... 139
Interrupt Exception Handling Sequence ............................................................... 141
Interrupt Response Times ..................................................................................... 143
DTC and DMAC Activation by Interrupt ............................................................. 144
Conflict between Interrupt Generation and Disabling .......................................... 145
Instructions that Disable Interrupts....................................................................... 146
Times when Interrupts are Disabled ..................................................................... 146
Interrupts during Execution of EEPMOV Instruction .......................................... 146
Change of IRQ Pin Select Register (ITSR) Setting .............................................. 146
IRQ Status Register (ISR)..................................................................................... 147
Bus Width Control Register (ABWCR)................................................................ 156
Access State Control Register (ASTCR) .............................................................. 156
Wait Control Registers AH, AL, BH, and BL
(WTCRAH, WTCRAL, WTCRBH, and WTCRBL) ........................................... 157
Read Strobe Timing Control Register (RDNCR) ................................................. 163
CS Assertion Period Control Registers H, L (CSACRH, CSACRL).................... 165
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