LCD MCU

 
IC Part No. Memory Type Voltage ROM RAM I/O INT(E/I) LCD Tone gen. DED Special Function
     EM78P803A
OTP 2.5~5.5 8K 0.6K x 8 28 8 (4/4) 8/4 x 24 Y Y ERIC,Tone Gen.
     EM78P803B
OTP 2.5~5.5 8K 0.6K x 8 28 8 (4/4) 8/4 x 24 - - ERIC, R2F, 16 bit timer
     EM78804A
MASK 2.2~3.6 8K 0.6K x 8 28 7 (4/3) 16 x 32 Y - Tone Gen.
     EM78805A
MASK 2.2~3.6 8K 1.1K x 8 28 7 (4/3) 16 x 32 Y - Tone Gen.
     EM78805B
MASK 2.2~3.6 16K 0.6K x 8 27 8 (4/4) 8 x 32 Y Y Tone Gen.
     EM78805C
MASK 2.2~3.6 12K 0.6K x 8 22 8 (4/4) 8 x 32 Y Y Tone Gen.
     EM78806B
MASK 2.2~3.6 16K 1.1K x 8 26 8 (4/4) 8 x 24 Y Y ASPCM,Current DA,Voice Rom
     EM78806C
MASK 2.2~3.6 16K 0.6K x 8 26 8 (4/4) 8 x 24 Y Y ASPCM,Current DA,Voice Rom
     EM78860
MASK 2.5~5.5 16K 2.8K x 8 32 7 (4/3) 16 x 60 - -
     EM78870
MASK 2.5~5.5 32K 2.5K x 8 51 12 (8/4) 24 x 72 Y - Tone gen., Comparator
     EM78P870
OTP 2.5~5.5 32K 2.5K x 8 51 12 (8/4) 24 x 72 Y - Tone gen., Comparator
     EM78886
MASK 2.0~5.5 32K 2.5K x 8 44 7 (4/3) 16 x 60 - Y Low Battery Detector, SPI10-bit Current DAC

Y : available