パッケージ情報
| Pitch (mm) | 0.8 |
| Lead Count (#) | 224 |
| Pkg. Type | BGA |
| Pkg. Dimensions (mm) | 13 x 13 x 1.47 |
| Pkg. Code | pkg_20113 |
環境及び輸出分類情報
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991 |
| RoHS (R7FA8M1AHECBD#UC0) | 英語日本語 |
| Pb (Lead) Free | Yes |
| HTS (US) |
製品スペック
| Longevity | 1999 1月 |
| Carrier Type | Full Tray (Tray) |
| Family Name | RA |
| Series Name | RA8 |
| Group Name | RA8M1 |
| CPU Architecture | Arm |
| Main CPU | Arm Cortex-M85 |
| Sub CPU | No |
| Floating Point Unit | Double/Single/Half |
| Bit Length | 32 |
| Program Memory (KB) | 2048 |
| Data Flash (KB) | 12 |
| RAM (KB) | 1024 |
| ECC SRAM | Yes |
| Lead Count (#) | 224 |
| Pkg. Type | BGA |
| Pitch (mm) | 0.8 |
| Pkg. Dimensions (mm) | 13 x 13 x 1.47 |
| Number of Supply Voltage(s) (#) | 1 |
| Supply Voltage (V) | 1.68 - 3.6 |
| I/O Ports | 174 |
| DMAC or DTC | DMAC&DTC |
| DMA (ch) | 8 |
| Temperature Sensor (ch) (#) | 1 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 2 |
| External Memory Bus (bit) | 8,16,32 |
| DRAM I/F | SDRAM |
| 3D GPU | No |
| Accelerator | No |
| Temp. Range | Tj = -40 to +125°C |
| External Interrupt Pins (#) | 16 |
| LVD or PVD | Yes |
| Operating Freq (Max) (MHz) | 480 |
| Operating Freq of Sub CPU (Max) | 0 |
| Sub-clock (32.768 kHz) | Yes |
| On-chip Oscillator | Yes |
| Ethernet speed | 10M/100M |
| Ethernet (ch) | 1 |
| EtherCat (ch) (#) | 0 |
| USB Ports (#) | 2 |
| USB FS (host ch/device ch) | ( 1 / 1 ) |
| USB HS (host ch/device ch) | ( 1 / 1 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 6 |
| SPI (ch) | 2 |
| QSPI (ch) | 0 |
| OSPI (ch) | 1 |
| I2C (#) | 2 |
| I3C (ch) | 1 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 2 |
| Wireless | No |
| IrDA | No |
| LIN (#) | 0 |
| SDHI (ch) | 2 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 28 |
| 32-Bit Timer (ch) | 10 |
| 16-Bit Timer (ch) (#) | 6 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 2 |
| RTC | Yes |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 25 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 2 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Analog Comparator (ch) | 2 |
| OPAMP (ch) (#) | 0 |
| PGA (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Graphics LCD Controller | No |
| MIPI Interfaces (DSI) (ch) | 0 |
| MIPI Interfaces (CSI) (ch) | 0 |
| Camera I/F (Parallel) | 16-bit |
| Image Codec | No |
| 2D Drawing Engine | No |
| Segment LCD Controller | No |
| SSI (ch) | 2 |
| Security & Encryption | Unique ID, TRNG, AES, ECC, RSA, SHA224/SHA256, SHA384/SHA512, DOTF, Secure Boot, MAC, SPA/DPA Protection, Tamper Detection, Arm TrustZone |
| Debug Interface | JTAG/SWD |
| Moisture Sensitivity Level (MSL) | 3 |
| Price (USD) | 1ku | 13.07128 |
| 16-bit Enhanced Timer (ch) | 0 |
| 16-bit High Res Timer (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| 32-Bit ULPT (ch) | 2 |
| ADC | 12-bit x -25-ch |
| Asynchronous General Purpose Timer (ch) | 2 |
| Bit Size | 32 |
| CAN Interface | CAN FD x 2ch |
| CPU | Arm Cortex-M85 |
| Cache Memory | No |
| Clock Rate (MHz) | 480 |
| Clocked Serial Interface (ch) (#) | 6 |
| DAC | 12-bit x 2-ch |
| DMA | DMAC x 8ch, DTC |
| DMA Controller (ch) (#) | 8 |
| DTC (ch) | 1 |
| Ethernet | 10/100 Ethernet |
| Family Name | |
| Flash Memory (KB) | 2048, 0 |
| GPIOs (#) | 174 |
| Group Name | |
| Hardware Crypto Engine | No |
| High-Speed Analog Comparator (ch) | 2 |
| Human Machine Interface | 16-bit Camera Interface (CEU) |
| I2C (ch) | 2 |
| Lead Compliant | Yes |
| Length (mm) | 13 |
| Low Voltage Detection | No |
| Low-Power Analog Comparator (ch) | 0 |
| MIPI Interfaces (DSI/CSI) | 0 |
| MOQ | 160 |
| Octa Serial Peripheral Interface (ch) (#) | 1 |
| On-chip Oscillator Freq. | HOCO: 16/18/20/32/48 MHz, MOCO: 8 MHz, LOCO: 32.768 KHz |
| Other Timers | ULPT, AGT, WDT, iWDT |
| PLL | Yes |
| Pb (Lead) Free | Yes |
| QSPI Interface (#) | 0 |
| SD/MMC Host Interface (ch) | 2 |
| SPI (#) | 2 |
| Security | 128-bit Unique ID, TRNG, AES, SHA2, ECC, Ed25519, RSA-4K, HMAC, GHASH, Wrapped Keys |
| Serial Sound Interface (ch) (#) | 2 |
| Supply Voltage Vcc Range | 1.68-3.6 |
| Tape & Reel | No |
| Thickness (mm) | 1.47 |
| Timer | 32-bit GPT x 8-ch, 16-bit GPT x 6-ch, 32-bit ULPT x 2ch, 16-bit AGT x 2ch, WDT x 1ch, iWDT x 1ch, RTC |
| UART (#) | 6 |
| UART (ch) (#) | 6 |
| USB | USBHS, USBFS |
| USB Hi-Speed Support | No |
| USB Host | No |
| USB Peripheral | No |
| Width (mm) | 13 |
説明
RA8M1 MCUグループは、Arm® Cortex®-M85コアを搭載した業界初の32ビットマイクロコントローラ（MCU）であり、480MHzで3,000 CoreMarkスコアを超える画期的な性能を実現し、この決定的な低レイテンシのリアルタイム性能により、高度なアプリケーションニーズに応えます。 RA8M1 MCUは、産業オートメーション、スマートホーム、コンシューマ、ビル／ホームオートメーション、医療／ヘルスケアなどの市場分野における多様で高性能な演算集約型アプリケーションに対応可能です。
RA8M1 MCUは、高性能Cortex-M85コアと大容量メモリ、各種外部インタフェース、および多様なアプリケーションニーズに対応するために最適化された豊富な周辺機能を搭載し、100ピンから224ピンまでのパッケージで提供されます。 またセキュリティ機能として、高度な暗号エンジン、イミュータブルストレージ、改ざん防止機能などが組み込まれており、真にセキュアなIoTを実現します。
RA8M1 MCUは、フレキシブルソフトウェアパッケージ（FSP）と評価キットおよびソフトウェアツールなどによって、お客様の開発をサポートします。