ST92196A datasheet(225/268 Pages) STMICROELECTRONICS

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ELECTRICAL CHARACTERISTICS

AC ELECTRICAL CHARACTERISTICS

PIN CAPACITANCE

(VDD = 5V ± 10%; TA = -10°C + 75°C, unless otherwise specified)

CURRENT CONSUMPTION

(VDD = 5V ± 10%; TA = -10°C + 75°C, unless otherwise specified)

Notes :

1. All ports are configured in push-pull output mode (output is high). VSYNC and HSYNC are tied to

VSS, CCVIDEO is floating. The internal

clock prescaler is in divide-by-1 mode. The external CLOCK pin (OSCIN) is driven by a square wave external clock at 4 MHz.

2. The CPU is fed by a frequency issued by the on-chip Frequency Multiplier. The Skew Corrector Frequency Multiplier provides a 28 MHz

clock. All peripherals are working.

3. All ports are configured in push-pull output mode (output is high). VSYNC and HSYNC are tied to

VSS, CCVIDEO is floating. External

CLOCK pin (OSCIN) and Reset pins are held low. All peripherals are disabled.

4. All ports are configured in push-pull output mode (output is high). VSYNC and HSYNC are tied to

VSS, CCVIDEO is floating. All peripherals

are disabled.

5. The CPU is fed by a frequency issued by the on-chip Frequency Multiplier. The Skew Corrector Frequency Multiplier provides a 14Mhz

clock. OSD, A/D, PWM, Sync Error Detector, Std Timer and WDG Timer peripherals are running.

Symbol

Parameter

Conditions

Value

Unit

Typ.

Max

CIO

Pin Capacitance

Digital Input/Output

810

Symbol

Parameter

Conditions

Value

Unit

Typ.

Max

ICC1

Run Mode Current

(Notes 1, 2)

INTCLK=16MHz

100

ICC2

Run Mode Current

(Notes 1, 2)

INTCLK=24MHz

100

120

ICC3

Run Mode Current

(Notes 1, 2)

INTCLK=4MHz

ICC4

Run Mode Current

(Notes 1, 5)

INTCLK=16MHz

ICCA1

Analog Current (VDDA pin)

Freq. Multipliers , A/D,

OSD, All DACs & Slicers

On.

ICCA2

Analog Current (VDDA pin)

Freq. Multipliers , A/D,

OSD, DACs & Slicers Off.

110

µA

ICCA3

Analog Current (VDDA pin)

Freq. Multipliers , A/D,

OSD, two DACs & one

Slicer On.

IILPR

Reset Mode Current

(Note 3)

100

µA

IHALT

HALT Mode Current

(Note 4)

100

µA

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