Applications information, Additional documentation, Package information – Rainbow Electronics MAXQ7667 User Manual
Page 39: Pin configuration chip information, Development and technical support, Maxq7667 family user's guide, Process: cmos
MAXQ7667
16-Bit, RISC, Microcontroller-Based,
Ultrasonic Distance-Measuring System
______________________________________________________________________________________
39
Applications Information
Development and Technical Support
A variety of highly versatile, affordably priced develop-
ment tools for this µC are available from Maxim and
third-party suppliers, including:
– Compilers
– Evaluation kit
– Integrated development environments (IDEs)
– JTAG-to-serial converters for programming and
debugging
A partial list of development tool vendors can be
found at
www.maxim-ic.com/MAXQ_tools
.
Technical support is available at
https://support.maxim-
ic.com/micro
.
Additional Documentation
Designers must have the following documents to fully
use all the features of this device. This data sheet con-
tains pin descriptions, feature overviews, and electrical
specifications. Errata sheets contain deviations from
published specifications. The user’s guides offer
detailed information about device features and opera-
tion. The following documents can be downloaded from
www.maxim-ic.com/microcontrollers
.
• This MAXQ7667 data sheet, which contains electri-
cal/timing specifications and pin descriptions.
• The MAXQ7667 revision-specific errata sheet
(
www.maxim-ic.com/errata
).
• The
MAXQ7667 Family User's Guide
, which contains
detailed information on core features and operation,
including programming.
Package Information
For the latest package outline information and land patterns, go
to
www.maxim-ic.com/packages
.
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
48 LQFP
C48+2
LQFP
+
MAXQ7667
TOP VIEW
AIN1
37
AIN2
38
AIN3
39
AIN4
40
N.C.
41
DGND
43
DVDDIO
44
BURST
45
42
DVDD
47
P1.1/TMS
48
P1.2/TDI
46
P1.0/TDO
1
P1.3/TCK
2
P1.4/MOSI
3
P1.5/MISO
4
P1.6/SCLK
5
P1.7/SYNC/SS
6
DVDD
7
DGND
8
DVDDIO
9
PO.O/URX
10
PO.1/UTX
11
PO.2/TXEN
12
PO.3/TO/ADCCTL
GATE5
24
REG3P3
23
REG2P5
22
XOUT
21
XIN
20
DGND
18
DVDDIO
17
PO.7/T2B
16
DVDD
19
PO.5/T1
14
PO.4/TOB
13
PO.6/T2
15
AINO
35
36
REFBG
34
REF
33
AGND
32
AVDD
31
AGND
30
ECHOP
29
ECHON
28
AGND
27
AVDD
26
FILT
25
RESET
Pin Configuration
Chip Information
PROCESS: CMOS