Gigaset C620
A DECT phone
Manual https://gse.gigaset.com/fileadmin/legacy-assets/CustomerCare/Manuals/C62x/C620-C620A/A31008-M2403-E101-1-3F19_13-06-2016_de_BE.pdf
Main Board:
Silkscreen: W30852-Q2453-B101-6
CPU: Dialog SC14443 Arch: 16-bit CompactRISC
Main Flash: Macronix MX25U3235F 1.8V, 32M-BIT [x 1/x 2/x 4] CMOS MXSMIO (SERIAL MULTI I/O) FLASH MEMORY
RAM: EMLSI EM784SP16BPP 512Kx16 Pseudo Static RAM
LCD: CASIL CTM128160N06
CPU
Dialog, formerly SiTel, now owned by Renesas