32-bit RISC microcontroller featuring an FR81S core, operating at up to 80 MHz. This MCU offers 640KB of Flash program memory and 48KB of RAM. Designed for automotive applications, it includes 32 ADC channels and interfaces such as CAN and 8 USARTs. The component is housed in a 208-pin LQFP package suitable for surface mounting, with a 0.5mm pin pitch and dimensions of 28x28x1.4mm. Operating voltage ranges from 3.3V to 5.5V, with an extended temperature range of -40°C to 105°C.
PackageLQFP
MountingSurface Mount
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Technical Specifications
Cypress MB91F591BHPMC-GSE1 technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 208 |
| PCB | 208 |
| Package Length (mm) | 28 |
| Package Width (mm) | 28 |
| Package Height (mm) | 1.4 |
| Seated Plane Height (mm) | 1.5 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | MB91590 |
| Data Bus Width | 32bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 80MHz |
| Maximum CPU Frequency | 80MHz |
| Device Core | FR81S |
| Program Memory Type | Flash |
| Program Memory Size | 640KB |
| RAM Size | 48KB |
| Programmability | Yes |
| Number of Timers | 4 |
| Interface Type | CAN/USART |
| CAN | 3 |
| I2C | 0 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 0 |
| USART | 8 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 3.6|5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 105°C |
| ADC Channels | 32 |
| Number of ADCs | Single |
Compliance
| Cage Code | 65786 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | Yes |
| RoHS Versions | 2002/95/EC |
Datasheet
Cypress MB91F591BHPMC-GSE1 Datasheet
Download the complete datasheet for Cypress MB91F591BHPMC-GSE1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.