聚積科技｜Macroblock Inc.

No. of Output Channel	Sustaining Output Voltage	Transmission Interface - Topology	Transmission Interface - Clock Integrity	Constant Output Current Range per Channel
3x1	17V	1-Wire	Clock Inversion	3~30mA
3x1	40V	2-Wire	Clock Regeneration	5~150mA
3x1	17V	2-Wire	Clock Inversion	5~45mA
3x1	17V	2-Wire	Clock Inversion	5~50mA
3X1	17V	2-Wire	Clock Inversion	5~50mA
3x4	28V	2-Wire	Clock Inversion	3~45mA
3x4	28V	2-Wire	Clock Inversion	3~45mA
3x4	17V	2-Wire	Clock Inversion	3~45mA
3X4	17V	2-Wire	Clock Inversion	3~45mA

No. of Output Channel	Sustaining Output Voltage	Control Interface	LED Matrix Configuration	Output Current per Channel	PWM
12	7V	SPI 15MHz	Up to 400 RGB pixels	5~40mA	10/8-bit
12	7V	I2C w/ high speed mode (up to 3.4 Mhz)	Up to 144 RGB pixels	5~40mA	10/8-bit
16	17V	Proprietary SPI-Like		1~45mA	16/10-bit

特色	IC具備的功能
● 矩陣式LED驅動 ● SPI或I2C介面 ● EMI降低方案 ● LED短路或是開路錯誤偵測 ● 低功耗 ● 精簡IC封裝	● 恆流輸出通道 ● 掃描架構並整合行掃開關(MOSFET) ● 智能節電
● 長距離資料傳輸 ● 灰階變化 ● 智能回報	● CLK-Inversion ● 16-bit SPWMOutput ● Error Report (Bi-direction Data Transmission)
● 長距離資料傳輸 ● 灰階變化 ● 多組輸出通道 ● PWM訊號產生器功能 ● 智能回報	● CLK-Inversion ● 16-bit SPWM Output ● Highly Integrated Design ● Reverse Polarity of output
● 多組輸出通道 ● 高灰/高刷新率	● Highly Integrated Design ● S-PWM

Macroblock