Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | LFBGA |
| Pkg. Code: | pkg_7871 |
| Lead Count (#): | 121 |
| Pkg. Dimensions (mm): | 8 x 8 x 1.31 |
| Pitch (mm): | 0.65 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991.a.2 |
| HTS (US) | 8542.31.0025 |
| RoHS (R7FS3A37A2A01CBJ#AC0) | EnglishJapanese |
| Pb (Lead) Free | Yes |
Product Attributes
| Program Memory (KB) | 512 |
| Data Flash (KB) | 8 |
| SRAM | 96 KB |
| Lead Count (#) | 121 |
| Operating Voltage Range (V) | 1.6 - 5.5 |
| Operating Freq (Max) (MHz) | 48 |
| DAC | 8-bit x 2-ch, 12-bit x 1-ch |
| I/O Ports | 104 |
| CAN (ch) | 1 |
| Safety | Yes |
| Security & Encryption | 128-bit Unique ID, TRNG, AES128, AES256, GHASH |
| Family Name | Synergy MCU |
| DMA | No |
| Ethernet | No |
| MOQ | 1 |
| Moisture Sensitivity Level (MSL) | 3 |
| 10-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 1 |
| 12-Bit Timer (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 16-Bit A/D Converter (ch) | 0 |
| 16-Bit Timer (ch) (#) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| 32-Bit Timer (ch) | 0 |
| 8-Bit D/A Converter (ch) | 2 |
| 8-Bit Timer (ch) | 0 |
| Asynchronous General Purpose Timer (ch) | 2 |
| CAN-FD (ch) | 0 |
| CPU | M4 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Carrier Type | Tray |
| DTC (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| Ethernet (ch) | 0 |
| Family Name | Synergy MCU |
| Group Name | S3A3 |
| Group Name | S3A3 |
| High-Speed Analog Comparator (ch) | 0 |
| I3C (ch) | 0 |
| IrDA | No |
| LVD or PVD | No |
| Lead Compliant | Yes |
| Length (mm) | 8 |
| Low-Power Analog Comparator (ch) | 0 |
| PWM Output (pin#) | 0 |
| Pb (Lead) Free | Yes |
| Pitch (mm) | 0.65 |
| Pkg. Dimensions (mm) | 8 x 8 x 1.31 |
| Pkg. Type | LFBGA |
| Price (USD) | $6.40417 |
| RAM (KB) | 96 |
| RTC | No |
| SCI or UART (ch) | 6 |
| SSI (ch) | 1 |
| Security | 128-bit Unique ID TRNG AES(128/256) GHASH |
| Series Name | S3 |
| Suggested Kits | TB-S3A3,TB-S3A3 |
| Supply Voltage (V) | 1.6 - 5.5 |
| Tape & Reel | No |
| Temp. Range (°C) | -40 to +85 |
| Thickness (mm) | 1.31 |
| USBFS (ch) | 1 |
| USBHS (ch) | 0 |
| Watchdog Timer (ch) | 1 |
| Width (mm) | 8 |
Resources for S3A3
Description
Ideal for portable medical and fitness devices with smart connected sensors, the S3A3 MCU Group has the optimal combination of low power and high performance, with an Arm® Cortex® -M4 CPU core running up to 48MHz, 512KB of flash memory, and 96KB of SRAM. It includes a segment LCD controller, Capacitive Touch Sensing Unit (CTSU), USB 2.0 Full-Speed, a rich set of analog and timing peripherals, power management, and safety and security features.
Commercial software worth over $100K which is available to developers using the Synergy Platform for no charge and with unlimited production license rights. The production-ready SSP is fully tested, maintained, and supported by Renesas.