Data Sheet
ADAS1000/ADAS1000-1/ADAS1000-2
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
NC 1
AGND 2
RESPDAC_RA 3
EXT_RESP_RA 4
EXT_RESP_LL 5
EXT_RESP_LA 6
REFGND 7
REFOUT 8
REFIN 9
ECG1_LA 10
ECG2_LL 11
ECG3_RA 12
ECG4_V1 13
ECG5_V2 14
AGND 15
NC 16
PIN 1
ADAS1000
64-LEAD LQFP
TOP VIEW
(Not to Scale)
48 NC
47 DGND
46 IOVDD
45 SDO
44 SCLK
43 SDI
42 DRDY
41 CS
40 DGND
39 GPIO3
38 GPIO2/MSDO
37 GPIO1/MSCLK
36 GPIO0/MCS
35 IOVDD
34 DGND
33 NC
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
Figure 7. ADAS1000 64-Lead LQFP Pin Configuration
AGND 1
ECG5_V2 2
ECG4_V1 3
ECG3_RA 4
ECG2_LL 5
ECG1_LA 6
REFIN 7
REFOUT 8
REFGND 9
EXT_RESP_LA 10
EXT_RESP_LL 11
EXT_RESP_RA 12
RESPDAC_RA 13
AGND 14
PIN 1
INDICATOR
ADAS1000
56-LEAD LFCSP
TOP VIEW
(Not to Scale)
42 DGND
41 IOVDD
40 GPIO0/MCS
39 GPIO1/MSCLK
38 GPIO2/MSDO
37 GPIO3
36 DGND
35 CS
34 DRDY
33 SDI
32 SCLK
31 SDO
30 IOVDD
29 DGND
NOTES
1. THE EXPOSED PADDLE IS ON THE TOP OF THE PACKAGE;
IT IS CONNECTED TO THE MOST NEGATIVE POTENTIAL, AGND.
Figure 8. ADAS1000 56-Lead LFCSP Pin Configuration
AGND 1
ECG5_V2 2
ECG4_V1 3
ECG3_RA 4
ECG2_LL 5
ECG1_LA 6
REFIN 7
REFOUT 8
REFGND 9
NC 10
NC 11
NC 12
NC 13
AGND 14
PIN 1
INDICATOR
ADAS1000-1
56-LEAD LFCSP
TOP VIEW
(Not to Scale)
42 DGND
41 IOVDD
40 GPIO0/MCS
39 GPIO1/MSCLK
38 GPIO2/MSDO
37 GPIO3
36 DGND
35 CS
34 DRDY
33 SDI
32 SCLK
31 SDO
30 IOVDD
29 DGND
NOTES
1. THE EXPOSED PADDLE IS ON THE TOP OF THE PACKAGE;
IT IS CONNECTED TO THE MOST NEGATIVE POTENTIAL, AGND.
Figure 9. ADAS1000-1 56-Lead LFCSP Pin Configuration
Rev. C | Page 15 of 85