32-bit RISC microcontroller featuring an FR CPU core operating at up to 80MHz. This FLASH-programmable device offers 278,528 words of ROM and 65,536 bytes of RAM, with a 22-bit address bus and 16-bit external data bus. It includes 111 I/O lines, PWM channels, ADC, DAC, and DMA capabilities. Packaged in a 144-terminal S-PQFP-G144 (20x20mm) with an industrial temperature grade (-40°C to 105°C) and a nominal supply voltage of 5V.
Cypress MB91F577BHSPMC technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 144 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G144 |
| Width | 20 |
| Length | 20 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 115 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 48 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 111 |
| External Data Bus Width | 16 |
| Address Bus Width | 22 |
| Bit Size | 32 |
| Speed | 80 |
| ROM Programmability | FLASH |
| ROM (words) | 278528 |
| RAM (bytes) | 65536 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
