Rainbow Electronics AT73C246 - Manual (Page 89)

89
11050A–PMAAC–07-Apr-10
AT73C246
Name: VDD2_CTRL
Access: Read / Write
Address: 0x08
7 6 5 4 3 2 1 0
ON_VDD2 - - VDD2_SEL
Table 13-13. VDD2_CTRL (0x08) Structure
Bit Name Description Reset value
7 ON_VDD2
VDD2 ON / OFF
0: OFF
1: ON
0
6:5 - unused 00
4:0 VDD2_SEL VDD2 voltage selection 00100
Table 13-14. VDD2 Voltage Selection Table
VDD2_SEL VDD2 (V)
00000 0.80
00001 0.85
00010 0.90
00011 0.95
00100 1.00
00101 1.05
00110 1.10
00111 1.15
01000 1.20
01001 1.25
01010 1.30
01011 1.35