PDF預(yù)覽

• 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

MITSUBISHI MICROCOMPUTERS

ELI

PR

.

.

tion hange

c

ifica

pec ject to

s

ub

inal

t a f are s

s no limits

i

his tric

e

e: T

otic param

N

ome

S

M

ARY

IN

4282 Group

SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

DESCRIPTION

The 4282 Group enables fabrication of 8

脳

7 key matrix and has

the followin timers;

鈥?an 8-bit timer which can be used to set each carrier wave and

has two reload register

鈥?an 8-bit timer which can be used to auto-control and has a

reload register.

FEATURES

鈥?Number of basic instructions ............................................. 68

鈥?Minimum instruction execution time ............................ 8.0

碌

s

(at f(X

IN

) = 4.0 MHz, system clock = f(X

IN

)/8)

鈥?Supply voltage ................................................. 1.8 V to 3.6 V

鈥?Subroutine nesting ..................................................... 4 levels

鈥?Timer

Timer 1 ................................................................... 8-bit timer

(This has a reload register and carrier wave output auto-control

function)

Timer 2 ................................................................... 8-bit timer

(This has two reload registers and carrier wave output function)

鈥?Logic operation function (XOR, OR, AND)

鈥?RAM back-up function

鈥?Key-on wakeup function (ports D

4

鈥揇

7

, E

0

鈥揈

2

, G

0

鈥揋

3

) .... 11

鈥?I/O port (ports D, E, G, CARR) .......................................... 16

鈥?Oscillation circuit ..................................... Ceramic resonance

鈥?Watchdog timer

鈥?Power-on reset circuit

鈥?Voltage drop detection circuit ......................... Typical:1.50 V

(system reset)

APPLICATION

Various remote control transmitters

Product

M34282M1-XXXGP *

M34282M2-XXXGP *

M34282E2GP *

* : Under development (June, 2000)

ROM (PROM) size

(脳 9 bits)

1024 words

2048 words

2048 words

RAM size

(脳 4 bits)

48 words

64 words

64 words

Package

20P2E/F-A

20P2E/F-A

20P2E/F-A

ROM type

Mask ROM

Mask ROM

One Time PROM

PIN CONFIGURATION (TOP VIEW)

V

SS

E

2

E

1

X

IN

X

OUT

E

0

G

0

G

1

G

2

G

3

1

2

20

19

V

DD

CARR

D

0

D

1

D

2

D

3

D

4

D

5

D

6

D

7

M34282Mx-XXXGP

3

4

5

6

7

8

9

10

18

17

16

15

14

13

12

11

Outline 20P2E/F-A

next

M34282M2-064GP相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• M34280
  英文版
  IC,MICROCONTROLLER,4-BIT,MELPS720 CPU,CMOS,SOP,20PIN,PLASTIC
  
  M34280
• M34282
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  RENESAS [Renesa...
  M34282
• M34283
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  RENESAS [Renesa...
  M34283
• M34286
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  RENESAS [Renesa...
  M34286
• M34225M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICRCOMPUTERl
  
  M34225M1
• M34225M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICRCOMPUTERl
  MITSUBISHI ...
  M34225M1
• M34250M2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  
  M34250M2
• M34250M2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  MITSUBISHI ...
  M34250M2
• M34280M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CON...
  
  M34280M1
• M34280M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CON...
  MITSUBISHI ...
  M34280M1
• M34282E2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  
  M34282E2
• M34282E2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  MITSUBISHI ...
  M34282E2
• M34282M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  
  M34282M1
• M34282M1
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  MITSUBISHI ...
  M34282M1
• M34282M2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  
  M34282M2
• M34282M2
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  MITSUBISHI ...
  M34282M2
• M34250E2FP
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  
  M34250E2FP
• M34250E2FP
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
  MITSUBISHI ...
  M34250E2FP
• M34280E1FP
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CON...
  
  M34280E1FP
• M34280E1FP
  英文版
  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CON...
  MITSUBISHI ...
  M34280E1FP

您可能感興趣的PDF文件資料

• M34282
• M34282E2
• M34250M2
• M34250E2FP
• M34250E2FP
• M34225M2-XXXSP
• M34225M2-XXXSP
• M34225M2-XXXFP
• M34225M2-XXXFP
• M34225M1-XXXSP
• M34225M1-XXXSP
• M34225M1-XXXFP

熱門IC型號推薦

• MC34018DW
• M45PE20-VMN6TP
• MIC5235-3.3YM5
• MBT3946DW1T1G
• MT41K256M16HA-125IT:E
• MT46V32M16P-5B:J
• MAX232CSE+
• MAX4126ESA
• MC33161DR2G
• MC74VHC1G14DTT1G
• MAX3232CPWR
• MAX232IDR