Package Information
| Pitch (mm) | 0.4 |
| Lead Count (#) | 256 |
| Pkg. Dimensions (mm) | 28 x 28 x 1.7 |
| Pkg. Code | pkg_1055 |
| Pkg. Type | LQFP |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991 |
| RoHS (R7S721010VLFP#AA0) | EnglishJapanese |
| Pb (Lead) Free | Yes |
| HTS (US) |
Product Attributes
| Carrier Type | Full Tray (Tray) |
| Family Name | RZ |
| Series Name | RZ/A |
| Group Name | A1M |
| CPU Architecture | Arm |
| Main CPU | Cortex-A9 |
| Sub CPU | No |
| Floating Point Unit | Double/Single |
| Bit Length | 32 |
| Program Memory (KB) | 0 |
| Data Flash (KB) | 0 |
| RAM (KB) | 5120 |
| ECC SRAM | No |
| Lead Count (#) | 256 |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 28 x 28 x 1.7 |
| Number of Supply Voltage(s) (#) | 2 |
| Supply Voltage (V) | 3.0 - 3.6 |
| I/O Ports | 139 |
| DMAC or DTC | DMAC |
| DMA (ch) | 16 |
| Temperature Sensor (ch) (#) | 0 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 1 |
| External Memory Bus (bit) | 32 |
| DRAM I/F | SDRAM |
| 3D GPU | No |
| Accelerator | No |
| Temp. Range | Ta = -40 to +85°C |
| External Interrupt Pins (#) | 139 |
| LVD or PVD | No |
| Operating Freq (Max) (MHz) | 400 |
| Operating Freq of Sub CPU (Max) | 0 |
| Sub-clock (32.768 kHz) | No |
| On-chip Oscillator | No |
| Ethernet speed | 10M/100M |
| Ethernet (ch) | 1 |
| EtherCat (ch) (#) | 0 |
| USB Ports (#) | 2 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| USB HS (host ch/device ch) | ( 2 / 2 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 8 |
| SPI (ch) | 5 |
| QSPI (ch) | 2 |
| OSPI (ch) | 2 |
| I2C (#) | 4 |
| I3C (ch) | 0 |
| CAN (ch) | 5 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| IrDA | Yes |
| LIN (#) | 2 |
| SDHI (ch) | 2 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 32 |
| 32-Bit Timer (ch) | 2 |
| 16-Bit Timer (ch) (#) | 5 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | No |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 0 |
| RTC | Yes |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 8 |
| 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) | 0 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Analog Comparator (ch) | 0 |
| OPAMP (ch) (#) | 0 |
| PGA (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Graphics LCD Controller | Yes |
| MIPI Interfaces (DSI) (ch) | 0 |
| MIPI Interfaces (CSI) (ch) | 0 |
| Camera I/F (Parallel) | 24-bit |
| Image Codec | JPEG |
| 2D Drawing Engine | Yes |
| Segment LCD Controller | No |
| SSI (ch) | 6 |
| Security & Encryption | No |
| Debug Interface | JTAG/SWD |
| Moisture Sensitivity Level (MSL) | 3 |
| Price (USD) | 1ku | 46.5495 |
| 12-Bit Timer (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| ADC | 12-bit x 8-ch |
| Asynchronous General Purpose Timer (ch) | 0 |
| Bit Size | 32 |
| CPU | Cortex-A9 x 1 |
| DMA | Yes |
| DTC (ch) | 0 |
| Delta-Sigma A/D Converter | No |
| Ethernet | 10/100M x 1 ch |
| Family Name | |
| Group Name | |
| High-Speed Analog Comparator (ch) | 0 |
| Human Machine Interface | Display Function |
| Lead Compliant | Yes |
| Length (mm) | 28 |
| Low-Power Analog Comparator (ch) | 0 |
| MOQ | 1 |
| Pb (Lead) Free | Yes |
| Pkg. Type | LQFP |
| SPI (#) | 5 |
| Suggested Kits | |
| Tape & Reel | No |
| Thickness (mm) | 1.7 |
| Timer | 16-bit x 5-ch, 32-bit x 2-ch |
| UART (#) | 8 |
| USB | USB2.0 × 2 ch (H/F) |
| USBFS (ch) | 2 |
| USBHS (ch) | 0 |
| Width (mm) | 28 |
Description
The RZ/A1M Group MPUs are full-featured with an Arm® Cortex®-A9 core running at 400MHz and 5MB of on-chip SRAM. With 5MB on-chip SRAM, the RZ/A1M supports up to 2 Displays with WSVGA (1024x600) resolution or a single display with WXGA (1280x800) resolution without the need for external memory. RZ/A1M enables very compact embedded designs without the need to worry about memory procurement and memory EOL. With RZ/A1M, you can design your embedded system like an MCU and get the performance of a 400MHz Arm® Cortex®-A9 MPU. Enabled for support with Linux, RTOS or Bare-metal, this is the ideal device for designing Intelligent IoT End Point devices with compactness and high performance. Supported in QFP and BGA packages with different sizes to support board layout flexibility and with SDRAM interface to expand up to 128MB of external memory. Get Started Using RZ/A1 MPUs.