SM8521 Datasheet, PDF (55/56 Pages) Sharp Electrionic Components – 8-Bit Single-Chip Microcomputer

SYSTEM CONFIGURATION EXAMPLE
• Electronic organizer
5V
VLCD 5 V
SRAM
(8/16k-byte)
AMP
PC
IR
SM85CPU
RAM (1 k-byte)
ROM (4 k-byte)
LCDC/DMA
Timer
• Clock
• Watchdog timer
Sound generator
UART
PIO
MMU
Common
driver
LH1527
VLCD 5 V
Segment
driver
LH1528
SM8521
LCD panel
(200/160 x 100/160/200-dot)
8-bit
Key matrix/touch key
MROM
Flash
SRAM
MAX. 2 M-byte
SRAM
MAX. 8 k-byte
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