R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 26

• 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: -

19.5 Interrupt Requests ............................................................................................................ 1075
19.6 Usage Note....................................................................................................................... 1075
Section 20 RAM ..............................................................................................1077
Section 21 Flash Memory................................................................................1079
21.1 Memory Map ................................................................................................................... 1081
21.2 Register Descriptions ....................................................................................................... 1082
21.3 On-Board Programming Mode ........................................................................................ 1086
21.4 Software Commands........................................................................................................ 1089
21.5 Status Register ................................................................................................................. 1096
21.6 Full Status Check ............................................................................................................. 1098
21.7 Notes on User Programming Mode ................................................................................. 1100
21.8 Boot Mode ....................................................................................................................... 1101
21.9 SCI Boot Mode ................................................................................................................ 1101
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19.4.3 Relationship between Data Input/Output Pins and Shift Register ...................... 1053
19.4.4 Communication Modes and Pin Functions ......................................................... 1054
19.4.5 SSU Mode........................................................................................................... 1056
19.4.6 SCS Pin Control and Conflict Error.................................................................... 1067
19.4.7 Clock Synchronous Communication Mode ........................................................ 1068
19.6.1 Module Stop Function Setting ............................................................................ 1075
21.2.1 Flash Memory Control Register 1 (FLMCR1).................................................... 1083
21.2.2 Flash Memory Data Block Protect Register (FLMDBPR) ................................. 1084
21.2.3 Flash Memory Status Register (FLMSTR)......................................................... 1085
21.3.1 User Programming Mode.................................................................................... 1087
21.3.2 EW0 Mode.......................................................................................................... 1088
21.4.1 Read Array.......................................................................................................... 1090
21.4.2 Read Status Register ........................................................................................... 1090
21.4.3 Clear Status Register........................................................................................... 1090
21.4.4 Program .............................................................................................................. 1091
21.4.5 Block Erase......................................................................................................... 1093
21.4.6 Block Blank Check ............................................................................................. 1095
21.5.1 Sequencer Status (FMRDY Bit) ......................................................................... 1097
21.5.2 Erase Status (FMERSF Bit) ................................................................................ 1097
21.5.3 Programming Status (FMPRSF Bit) ................................................................... 1097
21.7.1 Prohibited Interrupts (EW0 Mode) ..................................................................... 1100
21.7.2 Access Method.................................................................................................... 1100
21.7.3 Programming (EW0 Mode) ................................................................................ 1100
21.7.4 Writing Commands or Data ................................................................................ 1100
21.7.5 Software Standby Mode...................................................................................... 1100