UPD75236 datasheet(9/190 Pages) NEC

Part #	UPD75236

Description	4-BIT SINGLE-CHIP MICROCOMPUTER

Download	190 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

Logo

9 / 190 page

9

µPD75236

1.2

NON-PORT PINS (1/2)

Pin Name

I/O

Dual-

Function Pin

Input / Output

Circuit Type *

T0 to T9

T10/S15 to

T13/S12

T14/S11

T15/S10

S0 to S3

S4 to S7

S8

S9

S16 to S19

S20 to S23

TI0

PTO0

PCL

BUZ

SCK0

SO0/SB0

SI0/SB1

Function

After Reset

Segment high-voltage output

pins.

These pins can be used as

PORT12 to PORT14 in the static

mode.

Output

I – C

I – F

VLOAD level

(when a

pull-down

resistor to

VLOAD is

incorpo-

rated), VSS

level (when

a pull-down

resistor to

VSS is

incorpo-

rated) or

high

impedance

Segment high-voltage output

pins.

These pins can be used as

PORT10 and PORT11 in the

static mode.

—

PH3/P153 to

PH0/P150

P143

P142

P120 to

P123

P130 to

P133

P140

P141

P100 to P103

P110 to P113

P13

P20

P22

P23

P01

P02

P03

FIP controller/driver

output pins.

Pull-down resistor can

be incorporated in bit

units (mask option).

Digit/segment output dual-func-

tion high-voltage high-current

output pins. Extra pins can be

used as PORTH. These pins can

be used as PORT15 in the static

mode.

Digit output high-voltage high-

current output pins.

Digit/segment output dual-func-

tion high-voltage high-current

output pins. These pins can be

used as POTR14 in the static

mode.

VLOAD level

(when a

pull-down

resistor to

VLOAD is

incorpo-

rated) or

high

impedance.

Clock output pin

Fixed frequency output pin (for buzzer or system clock

trimming)

Input/

output

Input/

output

Serial clock input/output pin

Serial data output pin

Serial bus input/output pin.

Input/

output

Serial data input pin

Serial bus input/output pin.

Timer/event counter output pin

Output

External event pulse input pin to timer/event counter #0

and event counter #1.

—

Input

B – C

E – B

F – A

F – B

M – C

*

Schmitt trigger inputs are circled.

Output

Similar Part No. - UPD75236

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	UPD75236	1Mb / 192P	MOS INTEGRATED CIRCUIT 1992
Renesas Technology Corp	UPD75236GJ-XXX-5BG	1Mb / 192P	MOS INTEGRATED CIRCUIT 1992

More results

Similar Description - UPD75236

Manufacturer	Part #	Datasheet	Description
NEC	UPD75206	489Kb / 62P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75216A	530Kb / 72P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75218	531Kb / 62P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75516	535Kb / 70P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75517	1Mb / 180P	4 BIT SINGLE-CHIP MICROCOMPUTER
	UPD7566A	471Kb / 58P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75P068	474Kb / 40P	4 BIT SINGLE-CHIP MICROCOMPUTER
	UPD75P308	333Kb / 34P	4-BIT SINGLE-CHIP MICROCOMPUTER
Renesas Technology Corp	HD404639R	460Kb / 135P	4-Bit Single-Chip Microcomputer
Renesas Technology Corp	HD404849	449Kb / 127P	4-Bit Single-Chip Microcomputer
Epson Company	S1C63567	202Kb / 16P	4-bit Single Chip Microcomputer

More results

UPD75236 Datasheet(PDF) 9 Page - NEC

UPD75236 Datasheet(HTML) 9 Page - NEC

Similar Part No. - UPD75236

Similar Description - UPD75236

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL