Products

◆◆ PFC161 ◆◆
High EFT series
Operating temperature : -40°C ~ 85°C
   
System Features
1. 2KW MTP program memory (programming cycle at least 1,000 times) 
2. 128 Bytes data RAM
3. Maximum 7 IO pins can be selected as TOUCH PAD individually
4. 8 IO pins with optional pull-high / pull-low resistor
5. Every IO pin can be configured to enable wake-up function
6. One hardware 16-bit timer
7. Two hardware 8-bit timer with PWM generators
8. One hardware comparator
9. Bandgap circuit to provide 1.20V Bandgap voltage
10. Clock sources: IHRC, ILRC & EOSC(XTAL mode)
11. LVR (Low Voltage Reset) is selectable from 1.8V ~ 4.5V, total 8 levels
12. LVD (Low Voltage Detect) is selectable from 1.8V ~ 4.5V, total 16 levels
13. Three selectable external interrupt pins
   
CPU Features
1. One processing unit operating mode
2. 86 powerful instructions
3. Most instructions are 1T execution cycle
4. Programmable stack pointer and adjustable stack level
5. Direct and indirect addressing modes for data access
6. All data memories are available for use as an index pointer
7. Register space, memory space and MTP space are independent
   
Content Date Version Download
(CN)
Download
(EN)
PFC161 datasheet 2021-05-28 released v0.02 Download(CN): Download(EN):
Package Information 2021-11-10 released v0.10 Download(CN): Download(EN):
Content Date Version Download
(CN)
Download
(EN)
IDE software 2022-05-06 released v0.93 Download(EN):
Program Writer software 2022-05-06 released v0.93 Download(EN):
Touch Library 2021-12-17 released v1.7 Download(CN):
Content Description Download
(CN)
Download
(EN)
APN002 Over voltage protection Download(CN): Download(EN):
APN003 Over voltage protection Download(CN): Download(EN):
APN004 Semi-Automatic writing handler Download(CN): Download(EN):
APN007 Setting up LVR level Download(CN): Download(EN):
APN011 Semi-Automatic writing Handler improve writing stability Download(CN): Download(EN):
APN013 Notification of crystal oscillator Download(CN):
APN014 Capacitive touch IC design guide Download(CN):
APN015 Capacitive touch screen PCB design guide Download(CN):
APN017 Enhance the anti-interference ability during power plug-in/out Download(CN): Download(EN):