HD49815 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HD49815

Digital Camera Signal Processor

Hitachi -> Renesas Electronics 

HD49815TF

Electrical Characteristics (VCC1 = 4.75 V to 5.25 V, VCC2 = 2.85 V to 3.15 V,

AVCC = 2.85 V to 3.15 V, Ta = 25°C)

Item

Symbol Min

Typ

Max

Test Conditions

Unit

Note

CMOS-level

input voltage

CMOS schmitt

input voltage

Output voltage

VIHC

VILC

VTC+

VTC–

VOHC1

VCC2×0.75 —

0.0

—

2.50

—

0.0

—

VCC1–0.5 —

VCC2

V

VCC2×0.20 V

VCC2

V

0.60

V

—

V

VCC1 = 5 V

VCC2 = 3 V

IOH = –200 µA

1

5 V system pin

VOLC1

—

—

0.4

V

IOL = 200 µA

5 V system pin

VOHC2

VCC2–0.5 —

—

V

IOH = –200 µA

1, 5

3 V system pin

VOLC2

—

—

0.4

V

IOL = 200 µA

1, 6

3 V system pin

Input leakage current ILI

—

Output leakage current ILO

—

—

1.0

—

1.0

µA

VIN = 0 V to VCC

2

µA Output Hi-Z

2

conditions

Pull-down current

Power dissipation

I PD

5

Popr

—

Analog output voltage Vfull

0.80

(full scale)

—

100

—

450

1.00 1.20

µA

VIN = VCC2 = 3 V

mW VCC1 = 5 V,

3

VCC2 = 3 V,

AVCC = 3 V

V

3, 4

Analog output voltage Vzero –0.20

0.00 0.20

V

(zero scale)

Differential linearity

DNL

–2.0

—

2.0

LSB

Notes: 1. Output voltage must be measured in the steady state.

2. Except for pins that include a pull-down resistor.

3. Guaranteed at CBU = 0.1 µF, CBL = 0.1 µF, REXT = 3.4 kΩ, analog output load resistance = 500

Ω, and Ta = 25°C.

4. Applied to pins indicated as OA in the I/O format column of the pin-functions table.

5. Because VOH of pin 31 cannot be measured logically, it was not tested.

6. Because VOL of pin 32 cannot be measured logically, it was not tested.

7. VCC1, VCC2, and AVCC indicate the 5 V system power supply, the 3 V system power supply, and

the analog system power supply, respectively. VCC indicates VCC1, VCC2, and AVCC.

8. The voltage range of pin 109 (VCCC35) is VCC = 2.85 V to 5.25 V.

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