| Part Number | MAXQ7665BATM+ | MAXQ7665BATM+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | - | - | 
| Core Size | 16-Bit | 16-Bit | 
| Speed | 8MHz | 8MHz | 
| Connectivity | CANbus, LINbus, UART/USART | CANbus, LINbus, UART/USART | 
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | 
| Number of I/O | 8 | 8 | 
| Program Memory Size | 64KB (32K x 16) | 64KB (32K x 16) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | - | - | 
| RAM Size | 256 x 16 | 256 x 16 | 
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 
| Data Converters | A/D 8x12b; D/A 1x12b | A/D 8x12b; D/A 1x12b | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 
| Supplier Device Package | 48-SQFN (7x7) | 48-SQFN (7x7) |