A-A9-J
63
5
7
8
5
6
7
8
C
D
F
A
B
E
Block Diagram
TO00/TI010/P01
TO01/TI011/P06
TI001/P05
16-bit TIMER/
EVENT COUNTER 00
TI000/P00 (LINSEL)
RxD6/P14 (LINSEL)
TOH0/P15
TOH1/P16
16-bit TIMER/
EVENT COUNTER 01
RxD0/P11
TxD0/P10
SERIAL
INTERFACE UART0
SI10/P11
SO10/P12
SERIAL
INTERFACE CSI10
RxD6/P14
TxD6/P13
SERIAL
INTERFACE UART6
TI50/TO50/P17
8-bit TIMER/
EVENT COUNTER 50
8-bit TIMER H0
8-bit TIMER H1
INTERNAL
LOW-SPEED
OSCILLATOR
WATCHDOG TIMER
WATCH TIMER
TI51/TO51/P33
SCK10/P10
INTP5/P16
SERIAL
INTERFACE IIC0
A/D CONVERTER
8-bit TIMER/
EVENT COUNTER 51
LINSEL
SI11/P03
SO11/P02
SERIAL INTERFACE
CSI11
INTERRUPT
CONTROL
INTP6/P140,
INTP7/P141
2
78K/0
CPU
CORE
BANK
FLASH
MEMORY
INTERNAL
HIGH-SPEED
RAM
INTERNAL
EXPANSION
RAM
V
DD
,
EV
DD
V
SS
,
EV
SS
FLMD0
PORT 0
7
P00 to P06
PORT 1
8
P10 to P17
PORT 2
8
P20 to P27
PORT 3
4
P30 to P33
PORT 4
4
P40 to P43
PORT 5
4
P50 to P53
PORT 6
4
P60 to P63
PORT 7
8
P70 to P77
PORT 12
5
P120 to P124
PORT 13
P130
CLOCK OUTPUT
CONTROL
POWER ON CLEAR/
LOW VOLTAGE
INDICATOR
PCL/P140
OCD0B/X2, OCD1B/P32
OCD0A/X1, OCD1A/P31
RESET
X2/EXCLK/P122
XT2/EXCLKS/P124
X1/P121
XT1/P123
REGC
BUZZER OUTPUT
BUZ/P141
PORT 14
2
P140, P141
KEY RETURN
RESET CONTROL
INTERNAL
HIGH-SPEED
OSCILLATOR
ON-CHIP DEBUG
VOLTAGE
REGULATOR
SYSTEM
CONTROL
MULTIPLIER &
DIVIDER
8
KR0/P70 to
KR7/P77
POC/LVI
CONTROL
EXLVI/P120
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