S3C70F2 Ver la hoja de datos (PDF) - Samsung

Número de pieza

componentes Descripción

Fabricante

S3C70F2

single-chip CMOS microcontroller

Samsung 

S3C70F2/C70F4/P70F4

14 ELECTRICAL DATA

ELECTRICAL DATA

(TA = 25 °C)

Parameter

Supply Voltage

Input Voltage

Output Voltage

Output Current High

Output Current Low

Operating Temperature

Storage Temperature

Table 14-1. Absolute Maximum Ratings

Symbol

VDD

VI

VO

I OH

I OL

TA

Tstg

Conditions

–

All I/O ports

–

One I/O port active

All I/O ports active

Ports 0, 3, and 6

Ports 4 and 5

All ports, total

–

–

Rating

– 0.3 to + 6.5

– 0.3 to VDD + 0.3

– 0.3 to VDD + 0.3

–5

– 15

5

30

+ 100

– 40 to + 85

– 65 to + 150

Units

V

V

V

mA

mA

°C

°C

Table 14-2. D.C. Electrical Characteristics

(TA = – 40 °C to + 85 °C, VDD = 1.8 V to 5.5 V)

Parameter Symbol

Conditions

Input High

Voltage

VIH1 Ports 4 and 5

VIH2 Ports 0, 1, 2, 3, 6, and RESET

VIH3

XIN and XOUT

Input Low

Voltage

VIL1 Ports 4 and 5

VIL2 Ports 0, 1, 2, 3, 6, and RESET

VIL3

XIN and XOUT

Output High

Voltage

VOH VDD = 4.5 V to 5.5 V

IOH = – 1 mA

Ports 0, 3, 4, 5, 6

Min

Typ

0.7VDD

–

0.8VDD

–

VDD – 0.1

–

–

–

VDD - 1.0

–

Max

VDD

VDD

VDD

0.3VDD

0.2VDD

0.1

–

Units

V

V

V

14-1

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