Gigaset M34 USB a.k.a. T-Com Sinus 702 data

pro:

• NatSemi SC14428ENF128, CR16 MCU + DIP

• compact USB stick form factor

con:

• D800BT70VC parallel flash

• MCU pinout unknown

• rare (mazzoo has a few)

chipset

• NatSemi SC14428ENF128, CR16 MCU + DIP

• XTAL Y55 N : 4Z

• AMD D800BT70VC 8Mbit (1M x 8Bit / 512K x 16Bit), 3V, parallel flash

• philips ISP1181BBS USB 12Mb/s full speed controller

• infineon PMB7610R TSSOP38, "Transceiver with improved density", no DS

• 6818 10 pin mystery chip

pics