| 可订购器件号（S） | R8A77230D400BG#U0 |
|---|---|
| Star Product | - |
| 产品长期供应计划（PLP） | |
| Production Status | Mass Production |
| EU RoHS | - |
| RoHS-pdf (中国RoHS认证) | - |
| Product Status | Mass Production |
|---|---|
| Family | SuperH |
| Series | SH7780 |
| Group | SH7723 |
| Program memory | 0 KB ROMless |
|---|---|
| RAM | 16 KB |
| Cache Memory Remark | 32K (Instruction), 32K (Data), 256K (L2 Cache), 4-way |
| CPU | SH-4A (32-bit) |
|---|---|
| Max. Frequency | 400 MHz |
| PLL | YES |
| Real-Time Clock (RTC) | YES |
| Power-On Reset | YES |
| Memory Management Unit | YES |
| Floating Point Unit | YES |
| DMA Remarks | DMAC x 6ch x 2 |
| External Address/Data Bus | YES |
| External Interrupt Pins | 9 |
| I/O Ports | 170 |
| 16-bit Timers | 4 ch |
|---|---|
| 32-bit Timers | 7 ch |
| Watchdog Timers | 1 ch |
| PWM Output | 4 |
| A/D Converters | 10-bit x 4 ch |
|---|
| USB Ports | 1 |
|---|---|
| USB Host | YES |
| USB Peripheral | YES |
| USB High-Speed Support | YES |
| USB Remarks | Low-speed Support (Host only) |
| CSIs | 8 ch |
| SPIs | 2 ch |
| UARTs | 7 ch |
| I2Cs | 1 ch |
| Serial Interface Remarks | MSIOF (SCI:2ch/SPI:2ch), SCIF (SCI:3ch/UART:3ch), SCIFA (SCI:3ch/UART:3ch), IrDA (UART:1ch), I2C |
| Operating Voltage | 3 to 3.6 V |
|---|---|
| Power Supply | VccQ = AVcc = DV33 = AV33 = 3.0-3.6V, VDD = VDD_PLL = VDD_DLL = DV12 = AV12 = UV12 = 1.15-1.30V, VccQ_DDR = 2.3-2.7V |
| Operating Temperature | -40 to 85 ℃ (Ambient Temperature) |
| High-resolution display controller | LCDC :~SXGA, VOU : 720x240 |
|---|
| Pins | 449 |
|---|---|
| Terminal pitch (mm) | 0.8 mm |
| Package Type | FBGA |
| Dimensions (mm) | 21x21 mm2 |
| Drawing Link | prbg0449ga_a |
| Mount pad | fig0013e |
| Mounting height (mm)[MAX] | 1.9 mm |
| Mass (g) [TYP,] | 1.4 g |
| Renesas code | PRBG0449GA-A (old: BP-449V ) |
| JEITA code | P-FBGA449-21x21-0.80 |
| Terminal material - Base | Sn-Ag-Cu |
| Terminal material - Surface | - |
| 型号 | 状态 | 产品长期供应计划 | 预算价格（1000片） | 包装 | 明星产品 | RoHS |
|---|---|---|---|---|---|---|
| R8A77230D400BG#U0 | Mass Production | Mar, 2025 | | MOQ:| WRAP_SPEC:Tray| OTHER_ENV: | false |
