AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 899

Manufacturer Part Number

AT91SAM9G45-CU-999

IC MCU ARM9 APMC 324TFBGA

Manufacturer

Core Processor

Connectivity

EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB

AC'97, DMA, I²S, LCD, POR, PWM, WDT

Number Of I /o

Program Memory Size

64KB (64K x 8)

Program Memory Type

Voltage - Supply (vcc/vdd)

0.9 V ~ 1.1 V

Data Converters

Oscillator Type

Operating Temperature

-40°C ~ 85°C

Package / Case

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / Rohs Status

Supplier Unconfirmed

Manufacturer

BOSTOCK HK LIMITED

Part Number:

AT91SAM9G45-CU-999

Manufacturer:

6438F–ATARM–21-Jun-10

RGB Format in Default Mode, RGB_CFG = 00, No Swap

RGB Format, RGB_CFG = 10 (Mode 2), No Swap

RGB Format in Default Mode, RGB_CFG = 00, Swap Activated

The RGB 5:6:5 input format is processed to be displayed as RGB 5:6:5 format, compliant with

the 16-bit mode of the LCD controller.

The sensor master clock (ISI_MCK) can be generated either by the Advanced Power Manage-

ment Controller (APMC) through a Programmable Clock output or by an external oscillator

connected to the sensor.

None of the sensors embed a power management controller, so providing the clock by the

APMC is a simple and efficient way to control power consumption of the system.

Care must be taken when programming the system clock. The ISI has two clock domains, the

system bus clock and the pixel clock provided by sensor. The two clock domains are not syn-

chronized, but the system clock must be faster than pixel clock.