BT818Q-R datasheet(45/59 Pages) BRIDGETEK

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BT817/8 Advanced Embedded Video Engine Datasheet

Version 1.1

Document No.: BRT_000302 Clearance No.: BRT#154

6 Devices Characteristics and Ratings

6.1 Absolute Maximum Ratings

The absolute maximum ratings for the BT817/8 devices are as follows. These are in accordance with the

Absolute Maximum Rating System (IEC 60134). Exceeding these may cause permanent damage to the

device.

Parameter

Value

Unit

Storage Temperature

-65 to +150

°C

Floor Life (Out of Bag) At Factory Ambient

(30°C / 60% Relative Humidity)

168 (IPC/JEDEC J-STD-033A MSL Level

3 Compliant)*

Hours

Ambient Temperature (Power Applied)

-40 to +85

°C

VCC Supply Voltage

0 to +4

VCCIO Supply Voltage

0 to +4

DC Input Voltage

-0.5 to + 5.5V

Table 6-1 Absolute Maximum Ratings

* If the devices are stored out of the packaging, beyond this time limit, the devices should be baked

before use. The devices should be ramped up to a temperature of +125°C and baked for up to 17

hours.

6.2 ESD and Latch-up Specifications

Description

Specification

Human Body Mode (HBM)

> ± 2kV

Machine mode (MM)

> ± 200V

Latch-up

> ± 200mA

Table 6-2 ESD and Latch-Up Specifications

6.3 DC Characteristics

Typical condition refers to: VCC=3.3V, VCCIO=3.3V, Ta=25 °C, unless otherwise stated

Parameter

Description

Minimum

Typical

Maximum

Units

Conditions

VCCIO1/

VCCIO2/

VCCIO3

VCCIO operating

supply voltage

1.62

1.8

1.98

Normal Operation

2.25

2.5

2.75

3.0

3.3

3.6

VCC/

VCCA

VCC operating

supply voltage

3.0

3.3

3.6

Normal Operation

Icc1

Power Down

current

0.2

Power down

mode

Icc2

Sleep current

0.6

Sleep Mode

Icc3

Standby current

3.6

Standby Mode

Icc4

Operating current

Normal Operation

Table 6-3 Operating Voltage and Current

Pin Group

drive strength

1.8V

2.5V

3.3V

Unit

Pin group A: R[7:0], G[7:0], B[7:0], PCLK,

HSYNC, VSYNC, DE, DISP, BACKLIGHT,

CTP_RST_N, CTP_INT_N, CTP_SCL,

CTP_SDA

DSD1

1.2

2.5

DSD2

2.4

DSD3

3.6

7.5

DSD4

4.8

Pin group B: MOSI, MISO, GPIO0/IO2,

GPIO1/IO3, INT_N, GPIO2, GPIO3,

AUDIO_L, SPIM_SCK, SPIM_MOSI,

SPIM_MISO, SPIM_CS_N, SPIM_IO2,

SPIM_IO3

DSD1

2.4

3.8

DSD2

4.8

7.6

DSD3

7.2

11.4

DSD4

9.6

15.2

Table 6-4 Digital Output Pin Drive Strength

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