◆◆ PMC156 ◆◆
High EFT series
Operating temperature : -40°C ~ 85°C
System Features
1. 1KW OTP program memory 
2. 64 Bytes data RAM 
3. One hardware 16-bit timer 
4. Support fast wake-up 
5. 16 IO pins with 10mA capability and optional pull-high resistor
6. Every IO pin can be configured to enable wake-up function 
7. Band-gap circuit to provide 1.20V reference voltage 
8. Built-in half VDD bias voltage generator for LCD application
9. Built-in internal High RC Oscillator (IHRC)
10. Operating voltage range: 2.2V ~ 5.5V 
11. Clock sources: External crystal oscillator,internal high RC oscillator and internal low RC oscillator 
12. Eight levels of LVD reset: 4.1V, 3.6V, 3.1V, 2.8V, 2.5V, 2.2V, 2.0V, 1.8V 
13. Two external interrupt pins
CPU Features
1. One processing unit operating mode 
2. 79 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. Data memories are available for use as an index pointer of Indirect addressing mode
6. IO space and memory space are independent
Content Date Version Download
PMC156 datasheet 2018-12-19 released v1.05(CN) / v1.06(EN) Download(CN): Download(EN):
Package Information 2023-09-13 released v0.14 Download(CN): Download(EN):
Content Date Version Download
IDE software 2024-06-12 released v1.01A3 Download(EN):
Program Writer software 2024-06-12 released v1.01A3 Download(EN):
Content Description Download
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):
APN006 Against rapid change in power 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):
APN019 E-PAD PCB layout guideline Download(CN): Download(EN):