







 
                            IC MCU 8BIT 4KB FLASH 28SPDIP
 
                            IC MCU 16BIT 16KB FLASH 28QFN
 
                            IC MCU 32BIT 320KB FLASH 80LQFP
 
                            IC MCU 32BIT LQFP
| Type | Description | 
|---|---|
| Series: | FR MB91520 | 
| Package: | Tray | 
| Part Status: | Obsolete | 
| Core Processor: | FR81S | 
| Core Size: | 32-Bit | 
| Speed: | 80MHz | 
| Connectivity: | CANbus, CSIO, I²C, LINbus, SPI, UART/USART | 
| Peripherals: | DMA, LVD, POR, PWM, WDT | 
| Number of I/O: | 56 | 
| Program Memory Size: | 320KB (320K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | 64K x 8 | 
| RAM Size: | 56K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 5.5V | 
| Data Converters: | A/D 32x12b; D/A 1x8b | 
| Oscillator Type: | External | 
| Operating Temperature: | -40°C ~ 105°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 80-LQFP | 
| Supplier Device Package: | 80-LQFP (12x12) | 
UNIT2, 22/F., RICHMOND COMM. BLDG., 109 ARGYLE STREET, MONGKOK, KOWLOON, HK
Office Hours : Mon-Fri, 9:00-18:30(GMT+8)
Phone: 00852-52612101
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