| Part Number | MB90351ESPMC-GS-144E1 | MB90351ESPMC-GS-184E1 | 
|---|---|---|
| Manufacturer | Infineon Technologies | Cypress Semiconductor Corp | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | F²MC-16LX | F²MC-16LX | 
| Core Size | 16-Bit | 16-Bit | 
| Speed | 24MHz | 24MHz | 
| Connectivity | CANbus, EBI/EMI, I²C, LINbus, UART/USART | CANbus, EBI/EMI, I²C, LINbus, UART/USART | 
| Peripherals | DMA, LVD, POR, WDT | DMA, LVD, POR, WDT | 
| Number of I/O | 51 | 51 | 
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) | 
| Program Memory Type | Mask ROM | Mask ROM | 
| EEPROM Size | - | - | 
| RAM Size | 4K x 8 | 4K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 5.5V | 3.5V ~ 5.5V | 
| Data Converters | A/D 15x8/10b | A/D 15x8/10b | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 64-LQFP | 64-LQFP | 
| Supplier Device Package | 64-LQFP (12x12) | 64-LQFP (12x12) |