Description: This firmware is a 4 digit programmable down timer with output and reset. The uC is marked T5. Timing is in hours with a maximum programmable time of 10,000 hours (0000) which is 416 days 16 hours. It has four operating modes that control the output function when the timer reaches zero. Please note this item requires the CPS148 to work. This is only the firmware chip for CPS148. (K148F(T5))
Documentation and Downloads
![[BB072] Firmware K148 (T1) - Simple Photographic Time Firmware Chip.](/web/image/product.product/2916/image_128/%5BBB072%5D%20Firmware%20K148%20%28T1%29%20-%20Simple%20Photographic%20Time%20Firmware%20Chip.?unique=82a3fca)
![[BB073] Firmware K148 (T2) - Stopwatch with Pause](/web/image/product.product/2917/image_128/%5BBB073%5D%20Firmware%20K148%20%28T2%29%20-%20Stopwatch%20with%20Pause?unique=85feac3)
![[BB074] Firmware K148(T3) - 40KHz Auto Ranging Frequency](/web/image/product.product/2918/image_128/%5BBB074%5D%20Firmware%20K148%28T3%29%20-%2040KHz%20Auto%20Ranging%20Frequency?unique=89c5778)
![[BB075] Firmware K148(T4) - Down Timer from 10,000 Minutes](/web/image/product.product/2919/image_128/%5BBB075%5D%20Firmware%20K148%28T4%29%20-%20Down%20Timer%20from%2010%2C000%20Minutes?unique=dd44a1c)