| Part Number | UPD70F3794F1-CAH-A | UPD70F3796F1-CAH-A | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | V850ES | V850ES | 
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 
| Speed | 20MHz | 20MHz | 
| Connectivity | CSI, EBI/EMI, I²C, UART/USART, USB | CSI, EBI/EMI, I²C, UART/USART, USB | 
| Peripherals | DMA, LVD, PWM, WDT | DMA, LVD, PWM, WDT | 
| Number of I/O | 80 | 80 | 
| Program Memory Size | 256KB (256K x 8) | 512KB (512K x 8) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | - | - | 
| RAM Size | 40K x 8 | 40K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V | 2V ~ 3.6V | 
| Data Converters | A/D 12x10b; D/A 2x8b | A/D 12x10b; 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 | 121-LFBGA | 121-LFBGA | 
| Supplier Device Package | 121-LFBGA (8x8) | 121-LFBGA (8x8) |