Table 3-116 SELECTION_CONTROL_REG Register bit assignments
Bits
Name
Function
[31:3]
-
Reserved.
[2]
CLOCK_PHASE_SHIFTER_BYPASS
QSPI input clock phase shift control:
0b0
: Clock phase shift activated.
0b1
: Clock phase shift is bypassed and clock
delayed is selected from the pad SCLK_OUT.
Reset value
0b0
.
[1:0]
CLOCK_PHASE_SHIFTER_SELECT
QSPI input clock phase shift control:
0b00
: No phase shift.
0b01
: 90° phase shift.
0b10
: 180° phase shift.
0b11
: 270° phase shift.
Reset value
0b00
.
BBGEN_CTRL Register
The BBGEN_CTRL Register characteristics are:
Purpose
Controls transistor body-biasing.
Usage constraints
There are no usage constraints.
Memory offset and full register reset value
See
.
The following table shows the BBGEN_CTRL Register bit assignments.
Table 3-117 BBGEN_CTRL Register bit assignments
Bits
Name
Function
[31:8]
-
Reserved.
[7:5]
N_CTRL
Select VBBN_OUT range:
0b001
: VBBN_OUT=-0.4V.
0b010
: VBBN_OUT=-0.6V.
0b011
: VBBN_OUT=-0.8V.
0b100
: VBBN_OUT=-1.0V.
0b101
: VBBN_OUT=-1.2V.
0b110
: VBBN_OUT=-1.4V (recommended).
Reset value
0b000
.
3 Programmers model
3.11 Serial Configuration Control registers
101835_0000_01_en
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