... (J, M, 4.43), PAL (60, B, D, G, H, I, M, N), and SECAM (B, D, G, K, K1, L ... bus TWSI controlled (full read-back ability) by an external controller, bit rate up to 400 kbits/s Auto blank screen ... .8V / 3.3V) Small package (LQFP48) 5 V tolerance digital I/O ports Shenzhen Silicon Electronics Tech LtdRm.26c,CaiXiaGe,CaiHongXingDu Building ...