Description
MITSUBISHI MICROCOMPUTERS 3827 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER .
The 3827 group is the 8-bit microcomputer based on the 740 family core technology.
Features
* qBasic machine-language instructions 71 qThe minimum instruction execution time 0.5 µs
(at 8MHz oscillation frequency) qMemory size
ROM 4 K to 60 K bytes RAM 192 to 2048 bytes qProgrammable input/output ports 55 qOutput port 8 qInput port 1 qInterrupts 17 sources, 16 vectors
(includes key in
Applications
* Camera, wireless phone, etc. PIN CONFIGURATION (TOP VIEW)
SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 P30/SEG18 P31/SEG19 P32/SEG20 P33/SEG21 P34/SEG22 P35/SEG23 P36/SEG24 P37/SEG25 P00/SEG26 P01/SEG27 P02/SEG28 P03/SEG29 P04/SEG30 P05/SEG31 P06/SEG32 P07/SEG33 P10/SEG34 P11/SEG35 P12/SEG36 P1