MSP430F169IPMR，integrated circuit Embedded microcontroller Texas Instruments series MSP430x1xx package rewind Core processor MSP430 CPU16 Core specification 16-bit speed 8MHz Connection ability I²C，SPI，UART/USART peripheral device Undervoltage detection/reset, DMA, POR, PWM, WDT I/O number Forty-eight Program storage capacity 60KB（60K x 8 + 256B） Program memory type flash memory EEPROM capacity - RAM size 2K x 8 Voltage-supply (Vcc/Vdd) 1.8V ~ 3.6V data converter A/D 8x12b； D/A 2x12b Oscillator type inside Working temperature -40°C ~ 85°C（TA） Installation type Surface mount type Package/housing 64-LQFP Supplier device package 64-LQFP（10x10）