16-bit microcontroller featuring a F2MC-16LX CPU core operating at a maximum clock frequency of 16MHz. This CMOS device offers 65,536 words of MROM and 4096 bytes of RAM, with 81 I/O lines, a 16-bit external data bus, and a 24-bit address bus. Designed for industrial temperature ranges (-40°C to 105°C), it operates from a 3.5V to 5.5V supply voltage, with a nominal 5V. The component is housed in a 100-terminal PQFP package (R-PQFP-G100) with a 0.65mm pitch, measuring 14mm x 20mm. It includes an Analog-to-Digital Converter (ADC).
Cypress MB90438LSPF technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQFP-G100 |
| Width | 14 |
| Length | 20 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 55 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 3.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 81 |
| External Data Bus Width | 16 |
| Address Bus Width | 24 |
| Bit Size | 16 |
| Speed | 16 |
| ROM Programmability | MROM |
| ROM (words) | 65536 |
| RAM (bytes) | 4096 |
| PWM Channels | NO |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
