evm6435 Semtech Corporation, evm6435 Datasheet - Page 18

• Manufacturer Part Number: evm6435
• Description: Per-pin Electronics Companion
• Manufacturer: Semtech Corporation

Note 1: All 6-bit DACs are programmed with the MSB at the D12 bit position and extending down to D7 for the LSB.
TEST AND MEASUREMENT PRODUCTS
Circuit Description (continued)
2006 Semtech Corp. / Rev. 3, 8/25/06
D[6:0] bit positions are “don’t cares”.
Select Rank 1 Calibration Registers
Select Rank 2 Calibration Registers
Select Rank 1 Calibration Registers
Select Rank 2 Calibration Registers
Select Rank 1 Calibration Registers
Select Rank 2 Calibration Registers
Select Rank 1 Calibration Registers
Select Rank 2 Calibration Registers
Configure Group C DACs as Vout
Configure Group C DACs as Vout
Configure Group C DACs as Vout
Configure Group C DACs as Vout
Configure Group C DACs as Iout
Configure Group C DACs as Iout
Configure Group C DACs as Iout
Configure Group C DACs as Iout
Group D 6-bit I (Note 1)
Group D 6-bit I (Note 1)
Group D 6-bit I (Note 1)
Group D 6-bit I (Note 1)
PINCAST Register 0
PINCAST Register 1
PINCAST Register 2
PINCAST Register 3
Group C 13-bit V/I
Group C 13-bit V/I
Group C 13-bit V/I
Group A 13-bit V
Group A 13-bit V
Group A 13-bit V
Group B 13-bit V
Group B 13-bit V
Group B 13-bit V
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
VOUTC_0, IOUTC_0
VOUTC_1, IOUTC_1
VOUTC_2, IOUTC_2
VOUTC_3, IOUTC_3
VOUTC_4, IOUTC_4
VOUTC_5, IOUTC_5
VOUTC_6, IOUTC_6
VOUTC_7, IOUTC_7
VOUTA_10
VOUTA_11
VOUTA_12
VOUTA_13
VOUTA_14
VOUTA_15
VOUTA_0
VOUTA_1
VOUTA_2
VOUTA_3
VOUTB_0
VOUTB_1
VOUTA_4
VOUTA_5
VOUTA_6
VOUTA_7
VOUTB_2
VOUTB_3
VOUTA_8
VOUTA_9
VOUTB_4
VOUTB_5
VOUTB_6
VOUTB_7
IOUTD_0
IOUTD_1
IOUTD_2
IOUTD_3
IOUTD_4
IOUTD_5
IOUTD_6
IOUTD_7
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
Table 3. Address Map (4 Channel Format)
R2
2 3
8
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
0x10 0000
R1
2 2
4
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
R0 D12 D11 - D8
2 1 2 0
2
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
X
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(continued next page)
18
0x01 0000
1 9 - 1 6
8 - 1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D7 - D4
0 x 1 0 0 0
1 5 - 1 2
8 - 1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D3
1 1
8
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D2
1 0
0 x 0 1 0 0
4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D1
9
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
D0
8
1
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
M 1
7
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
M 0
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Edge6435/6436
C1
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C0
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A 3 A 2
3
8
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
2
4
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
1
1
A 1
1
2
0
0
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
0
0
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
0
1
1
A 0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
0
1
www.semtech.com
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A
N / A