MB90480 Datasheet, PDF (44/120 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB90480/485 Series
(2) Block Diagram
• 8-bit PPG ch.0/2/4 block Diagram
Peripheral clock × 16
Peripheral clock × 8
Peripheral clock × 4
Peripheral clock × 2
Peripheral clock
PPG0/2/4
output enable
PPG0/2/4
output latch
PPG0/2/4
A/D converter
Count clock
select
Timebase counter
output main clock
× 512
“L”/“H” select
PCNT
(down counter)
“L”/“H” selector
PRLL
PRLBH
PRLL
PEN0
S
RQ
IRQ
ch.1/3/5 borrow
PUF0
PIE0
PPGC0 (operation mode control)
“L” data bus
“H” data bus
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