Marantz PM8003 - Page 42

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QU01 : TMP86FH47UG
86FH47-4 2003-09-10
TMP86FH47
Pin Assignments (Top view)
86FH47-5 2003-09-10
TMP86FH47
Block Diagram
Address/data bus
Address/data bus
XIN
XOUT
RESET
TEST
Standby control
circuit
System control
circuit
Timing generator
High
frequency
Low
frequency
Clock
generator
TLCS-870/C
CPU
Data memory
(RAM)
Program memory
(Flash memory)
Interrupt controller
I/O ports
AVSS
AVDD
VAREF
10-bit AD
converter
TC3
8-bit
timer/counter
TC1
16-bit
timer/counter
Time base
timer
Watchdog
timer
P07 to P00 P22 to P20 P17 to P10
SIO
P47 to P40 P37 to P30
UART
Boot program
(ROM
)
P2
P1 P4 P0 P3
Flash memory I/F
TC4