UPD64 datasheet(51/68 Pages) NEC

51 / 68 page

µPD63, 63A, 64

System Clock Oscillation Circuit Characteristics (TA = –40 to +85 ˚C, VDD = 1.8 to 3.6 V)

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

Oscillator frequency

2.4

3.64

4.0

MHz

(ceramic resonator)

VDD = 2.2 to 3.6 V

2.4

3.64

8.0

MHz

Recommended Ceramic Resonator (TA = –40 to +85 ˚C)

(1/2)

Manufacturer

Recommended Constant

Power Supply

(Order Disregarded)

Part Number

Voltage [V]Note

Remark

C1 [pF]

C2 [pF]

Rd [k

Ω]

MIN.

MAX.

TDK Corp.

FCR3.64MC5

1.8

3.6

FCR3.84MC5

1.8

3.6

FCR4.0MC5

1.8

3.6

FCR6.0MC5

2.2

3.6

CCR3.2MC3

1.8

3.6

Surface-mount type

CCR4.0MC3

1.8

3.6

CCR6.0MC3

2.2

3.6

CCR8.0MC5

2.2

3.6

Matsushita

EFOEC3204A4

1.8

3.6

Electronics

EFOEC3604A4

1.8

3.6

Components Co., Ltd

EFOEC4004A4

1.8

3.6

EFOEC5124A4

2.2

3.6

EFOEC6004A4

2.2

3.6

EFOEC8004A4

2.2

3.6

Murata Mfg. Co., Ltd

CSA3.64MG

1.8

3.6

CSA6.00MG

2.2

3.6

CSA8.00MTZ

2.2

3.6

CSA8.00MTZ093

2.2

3.6

CST3.64MGW

1.8

3.6

CST6.00MGW

2.2

3.6

CST8.00MTW

2.2

3.6

CST8.00MTW093

2.2

3.6

Note When a POC circuit (mask option) is not incorporated

Unnecessary

(C-containing type)

Unnecessary

(C-containing type)

Unnecessary

(C-containing type)

UPD64 Datasheet(PDF) 51 Page - NEC

UPD64 Datasheet(HTML) 51 Page - NEC

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