Datasheet

Data Sheet ADuC7019/20/21/22/24/25/26/27/28/29
Rev. F | Page 25 of 104
ADuC7024/ADuC7025
04955-067
1ADC4
2ADC5
3ADC6
4ADC7
5ADC8
6ADC9
7GND
REF
8ADCNEG
9DAC0/ADC12
10DAC1/ADC13
11TMS
12TDI
13P4.6/PLAO[14]
14P4.7/PLAO[15]
15BM/P0.0/CMP
OUT
/PLAI[7]
16P0.6/T1/MRST/PLAO[3]
48 P1.2/SPM2/PLAI[2]
47 P1.3/SPM3/PLAI[3]
46 P1.4/SPM4/PLAI[4]/IRQ2
45 P1.5/SPM5/PLAI[5]/IRQ3
44 P4.1/PLAO[9]
43 P4.0/PLAO[8]
42 IOV
DD
41 IOGND
40 P1.6/SPM6/PLAI[6]
39 P1.7/SPM7/PLAO[0]
38 P3.7/PWM
SYNC
/PLAI[15]
37 P3.6/PWM
TRIP
/PLAI[14]
36 XCLKI
35 XCLKO
34 P0.7/ECLK/XCLK/SPM8/PLAO[4]
33 P2.0/SPM9/PLAO[5]/CONV
START
64 ADC3/CMP1 63 ADC2/CMP0 62 ADC1 61 ADC0 60 DACV
DD
59 AV
DD
58 AGND 57 DACGND 56 DAC
REF
55 V
REF
54 P4.5/PLAO[13] 53 P4.4/PLAO[12] 52 P4.3/PLAO[11] 51 P4.2/PLAO[10] 50 P1.0/T1/SPM0/PLAI[0] 49 P1.1/SPM1/PLAI[1]
TOP VIEW
(Not to Scale)
ADuC7024/
ADuC7025
PIN 1
INDICATOR
17TCK 18TDO 19IOGND 20IOV
DD
21LV
DD
22DGND 23P3.0/PWM0
H
/PLAI[8]
24P3.1/PWM0
L
/PLAI[9]
25P3.2/PWM1
H
/PLAI[10]
26P3.3/PWM1
L
/PLAI[11]
27P0.3/TRST/ADC
BUSY
28
RST
29P3.4/PWM2
H
/PLAI[12]
30P3.5/PWM2
L
/PLAI[13]
31IRQ0/P0.4/PWM
TRIP
/PLAO[1]
32IRQ1/P0.5/ADC
BUSY
/PLAO[2]
NOTES
1. THE EXPOSED PAD MUST BE SOLDERED FOR MECHANICAL PURPOSES AND LEFT UNCONNECTED.
Figure 23. 64-Lead LFCSP_VQ Pin Configuration (ADuC7024/ADuC7025)
04955-068
1ADC4
2
ADC5
3ADC6
4ADC7
5ADC8
6ADC9
7GND
REF
8ADCNEG
9DAC0/ADC12
10
DAC1/ADC13
11TMS
12TDI
13
P4.6/PLAO[14]
14P4.7/PLAO[15]
15BM/P0.0/CMP
OUT
/PLAI[7]
16P0.6/T1/MRST/PLAO[3]
48 P1.2/SPM2/PLAI[2]
47
P1.3/SPM3/PLAI[3]
46 P1.4/SPM4/PLAI[4]/IRQ2
45
P1.5/SPM5/PLAI[5]/IRQ3
44
P4.1/PLAO[9]
43 P4.0/PLAO[8]
42 IOV
DD
41 IOGND
40
P1.6/SPM6/PLAI[6]
39 P1.7/SPM7/PLAO[0]
38
P3.7/PWM
SYNC
/PLAI[15]
37
P3.6/PWM
TRIP
/PLAI[14]
36 XCLKI
35 XCLKO
34 P0.7/ECLK/XCLK/SPM8/PLAO[4]
33 P2.0/SPM9/PLAO[5]/CONV
START
17TCK
18TDO 19IOGND 20IOV
DD
21
LV
DD
22DGND
23P3.0/PWM0
H
/PLAI[8]
24P3.1/PWM0
L
/PLAI[9]
25P3.2/PWM1
H
/PLAI[10]
26P3.3/PWM1
L
/PLAI[11]
27P0.3/TRST/ADC
BUSY
28
RST
29P3.4/PWM2
H
/PLAI[12]
30P3.5/PWM2
L
/PLAI[13]
31IRQ0/P0.4/PWM
TRIP
/PLAO[1]
32IRQ1/P0.5/ADC
BUSY
/PLAO[2]
64 ADC3/CMP1 63 ADC2/CMP0 62
ADC1
61 ADC0 60 DACV
DD
59 AV
DD
58 AGND 57
DACGND
56 DAC
REF
55 V
REF
54 P4.5/PLAO[13]
53 P4.4/PLAO[12] 52 P4.3/PLAO[11]
51 P4.2/PLAO[10]
50 P1.0/T1/SPM0/PLAI[0] 49 P1.1/SPM1/PLAI[1]
TOP VIEW
(Not to Scale)
ADuC7024/
ADuC7025
PIN 1
INDICATOR
Figure 24. 64-Lead LQFP Pin Configuration (ADuC7024/ADuC7025)