封装信息
| Pitch (mm) | 0.8 |
| Lead Count (#) | 224 |
| Pkg. Type | BGA |
| Pkg. Dimensions (mm) | 13 x 13 x 1.47 |
| Pkg. Code | pkg_20113 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991 |
| HTS (US) | 8542.31.0001 |
| RoHS (R7FA8T1AHECBD#BC0) | 英语日文 |
| Pb (Lead) Free | Yes |
产品属性
| Longevity | 2035 7月 |
| Carrier Type | Full Carton (Tray) |
| Family Name | RA |
| Series Name | RA8 |
| Group Name | RA8T1 |
| 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 (#) | 1 |
| USB FS (host ch/device ch) | ( 1 / 1 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| 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) | 0 |
| 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 | No |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 21 |
| 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) | No |
| Image Codec | No |
| 2D Drawing Engine | No |
| Segment LCD Controller | No |
| SSI (ch) | 0 |
| 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 |
| Country of Assembly | Taiwan |
| Country of Wafer Fabrication | Taiwan |
| 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 |
| Application | Motor Control |
| Asynchronous General Purpose Timer (ch) | 2 |
| CPU | Arm Cortex-M85 |
| DTC (ch) | 1 |
| Family Name | |
| Group Name | |
| High-Speed Analog Comparator (ch) | 2 |
| Lead Compliant | Yes |
| Length (mm) | 13 |
| Low-Power Analog Comparator (ch) | 0 |
| MIPI Interfaces (DSI/CSI) | 0 |
| MOQ | 1280 |
| Pb (Lead) Free | Yes |
| QSPI Interface (#) | 0 |
| Tape & Reel | No |
| Thickness (mm) | 1.47 |
| Width (mm) | 13 |
描述
RA8T1 系列 32 位微控制器 (MCU) 基于高达 480MHz 的 Arm® Cortex®-M85 内核，采用 Helium™ 技术和 TrustZone®，并提供针对电机或逆变器控制进行优化的外设功能。 RA8T1 系列不仅集成了高达 2MB 的大容量闪存、1MB SRAM（包括 TCM）、PWM 定时器、模拟功能、多种连接功能，还支持高级安全特性和安全功能。 RA8T1 系列通过其高性能和丰富的集成功能，在用户系统上实现高级电机控制或附加功能。 RA8T1 系列支持灵活配置软件包 (FSP) 和合作伙伴生态系统，以及电机控制评估套件、软件和工具。