X96012V14I Intersil, X96012V14I Datasheet - Page 10

• Manufacturer Part Number: X96012V14I
• Description: IC CNTRLR UNIV MEM/DAC 14-TSSOP
• Manufacturer: Intersil
• Type: Controllerr

Specifications of X96012V14I

• Input Type: *
• Output Type: *
• Interface: 2-Wire Serial
• Current - Supply: *
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

L1DA5 - L1DA0: LUT1 DIRECT ACCESS BITS
When bit L1DAS (bit 4 in Control register 5) is set to “1”,
LUT1 is addressed by these six bits, and it is not addressed
by the output of the on-chip A/D converter. When bit L1DAS
is set to “0”, these six bits are ignored by the X96012. See
Figure 10.
A value between 00h (00
these register bits, to select the corresponding row in LUT1.
The written value is added to the base address of LUT1
(90h).
Control Register 2
This register is accessed by performing a read or write
operation to address 82h of memory. This byte’s volatility is
determined by bit NV1234 in Control register 0.
L2DA5 - L2DA0: LUT2 DIRECT ACCESS BITS
When bit L2DAS (bit 6 in Control register 5) is set to “1”,
LUT2 is addressed by these six bits, and it is not addressed
by the output of the on-chip A/D converter. When bit L2DAS
is set to “0”, these six bits are ignored by the X96012. See
Figure 10.
A value between 00h (00
these register bits, to select the corresponding row in LUT2.
The written value is added to the base address of LUT2
(D0h).
Control Register 3
This register is accessed by performing a Read or Write
operation to address 83h of memory. This byte’s volatility is
determined by bit NV1234 in Control register 0.
D1DA7 - D1DA0: D/A 1 DIRECT ACCESS BITS
When bit D1DAS (bit 5 in Control register 5) is set to “1”, the
input to the D/A converter 1 is the content of bits D1DA7 -
D1DA0, and it is not a row of LUT1. When bit D1DAS is set
to “0” (default) these eight bits are ignored by the X96012.
See Figure 9.
10
10
) and 3Fh (63
) and 3Fh (63
10
10
10
) may be written to
) may be written to
X96012
February 20, 2008
FN8216.3