PD78F9232CS_15 datasheet(16/30 Pages) RENESAS

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Preliminary Product Information U18550EJ2V0PM

µPD78F9232CS, 78F9234CS

DC Characteristics (TA =

−40 to +85°C, VDD = 2.0 to 5.5 VNote, VSS = 0 V) (1/2)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Per pin

2.0 V

≤ VDD ≤ 5.5 V

–5

4.0 V

≤ VDD ≤ 5.5 V

–25

IOH1

Pins other than

P20 to P23

Total

2.0 V

≤ VDD < 4.0 V

–15

Per pin

2.0 V

≤ AVREF ≤ 5.5 V

–5

Output current, high

IOH2

P20 to P23

Total

2.0 V

≤ AVREF ≤ 5.5 V

–15

Per pin

2.0 V

≤ VDD ≤ 5.5 V

4.0 V

≤ VDD ≤ 5.5 V

IOL1

Pins other than

P20 to P23

Total

2.0 V

≤ VDD < 4.0 V

Per pin

2.0 V

≤ AVREF ≤ 5.5 V

4.0 V

≤ AVREF ≤ 5.5 V

Output current, low

IOL2

P20 to P23

Total

2.0 V

≤ AVREF < 4.0 V

VIH1

P00 to P03, P30 to P34, P40 to P47, P120, P123

0.8VDD

VDD

VIH2

P20 to P23

0.7AVREF

AVREF

Input voltage, high

VIH3

P121, P122

0.8VDD

VDD

VIL1

P00 to P03, P30 to P34, P40 to P47, P120, P123

0.2VDD

VIL2

P20 to P23

0.3AVREF

Input voltage, low

VIL3

P121, P122

0.2VDD

Total of pins other than

P20 to P23

IOH1 = –15 mA

4.0 V

≤ VDD ≤ 5.5 V

IOH1 = –5 mA

VDD

− 1.0

VOH1

IOH1 = –100

µA

2.0 V

≤ VDD < 4.0 V

VDD – 0.5

Total of pins P20 to P23

IOH2 = –10 mA

4.0 V

≤ AVREF ≤ 5.5 V

IOH2 = –5 mA

AVREF – 1.0

Output voltage, high

VOH2

2.0 V

≤ AVREF < 4.0 V

IOH2 = –100

µA

AVREF – 0.5

Total of pins other than

P20 to P23

IOL1 = 30 mA

4.0 V

≤ VDD ≤ 5.5 V

IOL1 = 10 mA

1.3

VOL1

2.0 V

≤ VDD < 4.0 V

IOL1 = 400

µA

0.4

Total of pins P20 to P23

IOL2 = 30 mA

4.0 V

≤ AVREF ≤ 5.5 V

IOL2 = 10 mA

1.3

Output voltage, low

VOL2

2.0 V

≤ AVREF < 4.0 V IOL2 = 400

µA

0.4

Input leakage current, high ILIH

VI = VDD

Pins other than X1

µA

Input leakage current, low

ILIL

VI = 0 V

Pins other than X1

–1

µA

Output leakage current, high ILOH

VO = VDD

Pins other than X2

µA

Output leakage current, low

ILOL

VO = 0 V

Pins other than X2

–1

µA

Pull-up resistance

RPU

VI = 0 V

100

Ω

Pull-down resistance

RPD

P121, P122, reset status

100

Ω

Note Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (VPOC) of the power-on-clear

(POC) circuit is 2.1 V

±0.1 V.

Remark

Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.

PD78F9232CS Datasheet(PDF) 16 Page - Renesas Technology Corp

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