| Part Number | UPD70F3939BGJA-GAE-G | UPD70F3939AGJA-GAE-G |
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Obsolete |
| Core Processor | V850ES | V850ES |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 48MHz | 48MHz |
| Connectivity | CANbus, CSI, EBI/EMI, I²C, LINbus, UART/USART | CANbus, CSI, EBI/EMI, I²C, LINbus, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 128 | 128 |
| Program Memory Size | 1MB (1M x 8) | 1MB (1M x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 76K x 8 | 76K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.85V ~ 3.6V | 2.85V ~ 3.6V |
| Data Converters | A/D 16x10b; D/A 2x8b | A/D 16x10b; D/A 2x8b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 144-LQFP | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |