Hyundai GMS34004TK 4-bit single chip microcomputer. Program memory 512 bytes. Data memory 32 x 4. Input ports 4. Output ports 6. Operating frequency 300KHz-500KHz at KHz version
HYNIX GMS34004TM Program memory 512 bytes, 300KHz-500KHz, 4-5 V, 4 BIT single chip microcomputer
HYNIX GMS34004TW Program memory 512 bytes, 300KHz-500KHz, 4-5 V, 4 BIT single chip microcomputer
Hyundai GMS34112TK 4-bit single chip microcomputer. Program memory 1.024 bytes. Data memory 32 x 4. I/O ports 4. Input ports 4. Output ports 6. Operating frequency 300KHz-500KHz at KHz version. Low operating voltage 2.2-4.5V
HYNIX GMS34112TM Program memory 1024 bytes, 300KHz-500KHz, 4-5 V, 4 BIT single chip microcomputer
Hyundai GMS34112TW 4-bit single chip microcomputer. Program memory 1.024 bytes. Data memory 32 x 4. I/O ports 4. Input ports 4. Output ports 6. Operating frequency 300KHz-4.2MHz at WIDE version. Normal operating voltage 4.0-5.0V