Table:
text: MSN TV
WebTV/MSN TV client hardware
WebTV/MSN TV client hardware
Brand Model Type_ Modem Storage_ CPU_speed CPU_chip
Sony INT-W100 Classic V.34 2 MB 112MHz R4640
Philips MAT-960 Classic V.34 2 MB 112MHz R4640
Sony INT-W150 New Classic V.90 2 MB 150MHz RM5230
Philips MAT-965 New Classic V.90 2 MB 150MHz RM5230
RCA RW-2100 New Classic V.90 2 MB 150MHz RM5230
RCA RM-2100 New Classic V.90 2 MB 150MHz RM5230
Sony INT-W200 Plus V.90 1.1 GB 150MHz R4640
Philips MAT-972 Plus V.90 1.1 GB 150MHz R4640
Samsung SIS-100 Plus V.90 1.1 GB 150MHz R4640
Mitsubishi RW-2000 Plus V.90 1.1 GB 150MHz R4640
Mitsubishi RW-2001 Plus V.90 1.1 GB 150MHz R4640
RCA RW-2110 Plus V.90 2 MB 167MHz RM5230

Question: What CPU chip(s) is/are used in the Classic type hardware in MSN TV?

Question: What brand is the model RW-2100 on MSN TV?