The Parallax SX48BD-G is a RISC architecture, high-speed microcontroller with expanded flash program memory, in-system programming and debugging capability. Operating at frequencies up to 75 MHz with an optimized single-cycle instruction set, developers can implement real-time functions as software modules. Common examples include communication interfaces (I2C, SPI, UARTs), frequency generation and measurement, PWM, and sigma-delta A/D.
The on-chip functions of the SX48BD-G include two general-purpose 16-bit timers, an analog comparator, watchdog timer, a power-save mode with wakeup capability, a configurable internal oscillator and high-current outputs; the SX48BD-G is typically used in production and manufacturing for projects requiring lots of I/O.
Features:
- Up to 75 MIPS
- 262 bytes of RAM
- Internal oscillator (32 kHz to 4 MHz)
- 4KB of EEPROM for program
- 36 I/O pins
- Package: 48-pin TQFP
Key Specifications:
- Power requirements: 3.0 to 5.5 VDC
- Communication: Serial for programming
- Dimensions: 0.35 x 0.35 x 0.06 in (9 x 9 x 1.45 mm)
- Operating temp range: +-40 to +185 °F (-40 to +85 °C) @ 50 MHz
Note: to quantity customers: 250 Tested Chips in a Tray. Higher quantity discounts are available through contact with our Sales Department.
Downloads & Resources:
SX End of Life Notice (.pdf)
SX 48BD-G Data Sheet (.pdf)
SX48BD-G Packaging Details (leaded and RoHS) (.pdf)