Products

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	2024-09-05 released	v0.05	Download(CN)：	Download(EN)：
Package Information	2023-09-13 released	v0.14	Download(CN)：	Download(EN)：

Content	Date	Version	Download (CN)	Download (EN)
IDE software	2024-10-18 released	v1.02A1	Download(CN)：	Download(EN)：
Program Writer software	2024-10-18 released	v1.02A1	Download(CN)：	Download(EN)：
Touch Library	2021-12-17 released	v1.7	Download(CN)：	Download(EN)：

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)：	Download(EN)：
APN014	Capacitive touch IC design guide	Download(CN)：	Download(EN)：
APN015	Capacitive touch screen PCB design guide	Download(CN)：	Download(EN)：
APN017	Improve IC anti-interference ability under power plug test	Download(CN)：	Download(EN)：
APN018	Double bonding check on writer for specific packages	Download(CN)：	Download(EN)：
APN019	E-PAD PCB layout guideline	Download(CN)：	Download(EN)：