Rabbit BL2600, User Manual

Page: 86 / 116

80 SBC BL2600
Other memory and clock speed options are available—see Section 1.2.2.
A.1.1 Exclusion Zone
It is recommended that you allow for an “exclusion zone” of 0.25" (6 mm) around the
BL2600 in all directions when the BL2600 is incorporated into an assembly that includes
other components. This “exclusion zone” that you keep free of other components and
boards will allow for sufficient air flow, and will help to minimize any electrical or EMI
interference between adjacent boards. An “exclusion zone” of 0.12" (3 mm) is recom-
mended below the BL2600. Figure A-2 shows this “exclusion zone.”
Figure A-2. BL2600 “Exclusion Zone”
Timers
Ten 8-bit timers (6 cascadable, 3 reserved for internal peripherals),
one 10-bit timer with 2 match registers
Watchdog/Supervisor Yes
Power 9–36 V DC, 12 W max.
Operating Temperature
–40°C to +70°C
(–40°C to +85°C without battery)
Humidity 5–95%, noncondensing
Board Size
4.85" × 4.96" × 1.00"
(123 mm × 126 mm × 25 mm)
Table A-1. BL2600 Specifications (continued)
Feature BL2600 BL2610
0.12
(3)
0.12
(3)
1.00
(25)
4.85
(123)
4.96
(126)
0.25
(6)
0.25
(6)
0.25
(6)
0.25
(6)
0.25
(6)
1.00 (25)
0.25
(6)
Exclusion
Zone