HS2313-P product is an 8-bit MCU manufactured by low consumption and high speed CMOS process, It contains a 2K*13-bit one-time programmable read-only memory (OTP-ROM), There are 14 configuration bits to satisfy the user's requirements, where a bit can be used to prevent the program from being read. HS2313-P provides users with a convenient environment to develop and verify their programs. Conversion can be done with a homemade compiler. 

Wide operating voltage range: 2.0V~3.6V.

Operating temperature range: 0℃~80℃.

Operating frequency range: built-in RC 4MHz±1.5%.

Low power consumption: 1uA in sleep mode.

2K*13 bit on-chip ROM.

A safe bit (in the code register) protects the program from being read.

40*8bits in-chip registers(SRAM, General register).

Two groups of bidirectional standard I/O ports.

3-Levels for subroutine nested stack.

Energy-saving mode (SLEEP mode).

Each instruction cycle is two clock cycles, 99.9% of instructions are single cycle  instructions.

T-MODE, up to 91(13*14/2) keys can be formed.

M-MODE, up to 49 keys can be formed.

Can be used as universal MCU.