T9000
Preliminary Data Sheet
November 2000
ISDN Network Termination Node (NTN) Device
26 Register Set Summary (continued)
Table 137. Register Set Summary PWM Registers
Reg
R/W
Bit 7
Bit 6
0x44, Pulse-Width Modulator #0 Configuration
PW0_E PW0AUTO PW0IE PW0G.2 PW0G.1 PW0G.0 PW0R.1 PW0R.0
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PW0CF
R/W
RESET Default
0
—
0
—
—
—
—
—
0x45, Pulse-Width Modulator #0 Pulse-Width Value, High Byte
PW0VH7 PW0VH6 PW0VH5 PW0VH4 PW0VH3 PW0VH2 PW0VH1 PW0VH0
PW0VH
R/W
RESET Default
—
—
—
—
—
—
—
—
0x46, Pulse-Width Modulator #0 Pulse-Width Value, Low Byte
PW0VL
R/W
PW0VL7
—
PW0VL6
—
PW0VL5 PW0VL4 PW0VL3 PW0VL2 PW0VL1 PW0VL0
RESET Default
—
—
—
—
—
—
0x47, Pulse-Width Modulator #1 Configuration
PW1_E PW1AUTO PW1IE PW1G.2 PW1G.1 PW1G.0 PW1R.1 PW1R.0
PW1CF
R/W
RESET Default
0
—
0
—
—
—
—
—
0x48, Pulse-Width Modulator #1 Pulse-Width Value, High Byte
PW1VH7 PW1VH6 PW1VH5 PW1VH4 PW1VH3 PW1VH2 PW1VH1 PW1VH0
PW1VH
R/W
RESET Default
—
—
—
—
—
—
—
—
0x49, Pulse-Width Modulator #1 Pulse-Width Value, Low Byte
PW1VL
R/W
PW1VL7
—
PW1VL6
—
PW1VL5 PW1VL4 PW1VL3 PW1VL2 PW1VL1 PW1VL0
RESET Default
—
—
—
—
—
—
0x4A, Pulse-Width Modulator Interrupt Register
PWIR
R
—
—
—
—
—
—
—
—
—
—
—
—
PW1I
0
PW0I
0
RESET Default
Table 138. Register Set Summary dc/dc Register
0x4B, dc/dc Configuration Register
DCCF
R/W
—
0
—
0
DC_E
0
DCV4
—
DCV3
—
DCV2
—
DCV1
—
DCV0
—
RESET Default
Lucent Technologies Inc.
125
AGERE [ AGERE SYSTEMS ]
