PD780701Y_15 Datasheet, PDF (9/66 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

BLOCK DIAGRAM
(1) µPD780701Y
TO00/P34
TI000/P35
TI010/P36
TO01/P73
TI001/P74
TI011/P75
TI50/TO50/P76
16-bit TIMER/
EVENT COUNTER 00
(TM00)
16-bit TIMER/
EVENT COUNTER 01
(TM01)
8-bit TIMER/
EVENT COUNTER 50
(TM50)
TI51/TO51/P77
8-bit TIMER/
EVENT COUNTER 51
(TM51)
TI52/TO52/P70
8-bit TIMER/
EVENT COUNTER 52
(TM52)
SI30/P30
SO30/P31
SCK30/P32
SI31/P20
SO31/P21
SCK31/P22
WATCH TIMER
(WTN0)
WATCHDOG TIMER
(WDT)
SERIAL
INTERFACE 30
(SIO30)
SERIAL
INTERFACE 31
(SIO31)
SDA0/P71
SCL0/P72
RxD0/P24
TxD0/P25
ASCK0/P26
INTP0/P00 to
INTP7/P07
8
I²C BUS
(IIC0)
UART
(UART0)
INTERRUPT
CONTROL
(INT29)
PCL/P27
CLOCK OUTPUT
CONTROL
BUZ/P23
BUZZER OUTPUT
µPD780701Y, 780702Y
78K/0
CPU
CORE
ROM
60 KBytes
INTERNAL INTERNAL
HIGH-SPEED EXPANSION
RAM
RAM
1024 Bytes 2048 Bytes
PORT 0
8 P00 to P07
PORT 2
8 P20 to P27
PORT 3
7 P30 to P36
PORT 4
8 P40 to P47
PORT 5
8 P50 to P57
PORT 6
4 P64 to P67
PORT 7
8 P70 to P77
PORT 8
8 P80 to P87
PORT 9
A/D CONVERTER3
(AD3)
(ADCTL3)
8 P90 to P97
ANI0/P80 to
16
ANI7/P87,
ANI8/P90 to
ANI15/P97
AVSS
AVREF
VDD0
VSS0
IC
DCAN CONTROLLER
(DCAN)
DCAN RAM
288 Bytes
SYSTEM
CONTROL
VOLTAGE
REGULATOR
CRXD
CTXD
RESET
X1
X2
VDD1
CPUREG
VSS1
Preliminary Product Information U13920EJ1V0PM00
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