PMC156, PMS156 Series

** 16 IO, 1KW OTP, IO controller **

(1) 1KW OTP program memory
(2) 64 Bytes data RAM
(3) Programmable stack pointer and adjustable stack level
(4) All data memories are available for use as an index pointer
(5) Clock sources: External crystal oscillator, internal high RC oscillator and internal low RC oscillator
(6) Band-gap circuit to provide 1.20V reference voltage
(7) One hardware 16-bit timer
(8) Support fast wake-up
(9) Eight levels of LVR reset : 4.1V, 3.6V, 3.1V, 2.8V, 2.5V, 2.2V, 2.0V, 1.8V
(10) Two external interrupt pins
(11) Every IO pin can be configured to enable wake-up function
(12) Operating frequency range: DC ~ 8MHz@VDD≧3.3V; DC ~ 4MHz@VDD≧2.5V; DC ~ 2MHz@VDD≧2.2V
(13) Operating voltage range: 2.2V ~ 5.5V
(14) PMC156 is high EFT series with -40°C ~ 85°C operating temperature range
(15) PMS156 is general purpose series with -20°C ~ 70°C operating temperature range