R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 28

• 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

23.7 Data Protection Function ................................................................................................. 1157
23.8 Status Register ................................................................................................................. 1158
23.9 Full Status Check ............................................................................................................. 1160
23.10 Notes on User Program Mode.......................................................................................... 1162
23.11 Boot Mode ....................................................................................................................... 1163
23.12 User Boot Mode............................................................................................................... 1164
23.13 Switching between User ROM and User Boot ROM ...................................................... 1168
23.14 Serial Communication Interface Specification for Boot Mode........................................ 1170
23.15 Programmer Mode ........................................................................................................... 1204
Section 24 TBD ...............................................................................................1205
Section 25 Clock Pulse Generator................................................................... 1207
25.1 Register Descriptions ....................................................................................................... 1208
25.2 Oscillator.......................................................................................................................... 1211
25.3 System-Clock PLL Circuit and Divider........................................................................... 1214
25.4 Usage Notes ..................................................................................................................... 1215
Section 26 Power-Down Modes...................................................................... 1217
26.1 Register Descriptions ....................................................................................................... 1221
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23.6.7 Lock Bit Program ............................................................................................... 1155
23.6.8 Read Lock Bit Data ............................................................................................ 1156
23.8.1 Sequencer Status (FMRDY Bit) ......................................................................... 1159
23.8.2 Erase Status (FMERSF Bit) ................................................................................ 1159
23.8.3 Programming Status (FMPRSF Bit) ................................................................... 1159
23.10.1 Prohibited Interrupts (EW0 Mode) ..................................................................... 1162
23.10.2 Access Method.................................................................................................... 1162
23.10.3 Programming (EW0 Mode) ................................................................................ 1162
23.10.4 Writing Commands or Data ................................................................................ 1162
23.10.5 Software Standby Mode...................................................................................... 1162
25.1.1 System Clock Control Register (SCKCR) .......................................................... 1208
25.1.2 PLL Control Register (PLLCR).......................................................................... 1210
25.2.1 Connecting a Crystal Resonator.......................................................................... 1211
25.2.2 External Clock Input........................................................................................... 1212
25.4.1 Notes on Clock Pulse Generator ......................................................................... 1215
25.4.2 Notes on Resonator............................................................................................. 1215
25.4.3 Notes on Board Design ....................................................................................... 1216
26.1.1 Standby Control Register (SBYCR) ................................................................... 1222
26.1.2 Module Stop Control Registers H and L (MSTPCRH, MSTPCRL) .................. 1224