UPD78F0833Y View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD78F0833Y

8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

2. BLOCK DIAGRAM

TO00/P34

TI000/P35

TI010/P36

TO01/P73

TI001/P74

TI011/P75

16-bit timer/

event counter 00

16-bit timer/

event counter 01

TI50/TO50/P23

8-bit timer/

event counter 50

TI51/TO51/P27

8-bit timer/

event counter 51

TI52/TO52/P26

8-bit timer/

event counter 52

SI30/P30

SO30/P31

SCK30/P32

SI31/P20

SO31/P21

SCK31/P22

RxD0/P24

TxD0/P25

ASCK0/P26

SDA0/P71

SCL0/P72

ANI00/P90 to

ANI70/P97

AVDD0

AVSS0

AVREF0

ANI01/P80 to

ANI71/P87

AVSS1

AVREF1

C2RX

C2TX

INTP0/P00 to

INTP7/P07

PCL/P70

Watchdog timer

Watch timer

Serial

interface 30

Serial

interface 31

UART0

I2C bus

A/D converter 00

A/D converter 01

J1850 bus I/F

(CLASS2)

Interrupt control

Clock output

control

78K/0

CPU core

Flash

memory

Internal

high-speed

RAM

1,024 bytes

Internal

expansion

RAM

2,048 bytes

VDD0 VDD1 VSS0 VSS1 VPP

µPD78F0833Y

Port 0

P00 to P07

Port 2

P20 to P27

Port 3

P30 to P36

Port 4

P40 to P47

Port 5

P50 to P57

Port 6

P64 to P67

Port 7

P70 to P75

Port 8

P80 to P87

Port 9

P90 to P97

System control

RESET

X1

X2

8

Data Sheet U15013EJ2V0DS

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