Rabbit RabbitCore RCM4100 User Manual page 74

Table A-1 lists the electrical, mechanical, and environmental specifications for the RCM4100
series of modules.
Parameter
Microprocessor
Flash Memory
Data SRAM
Fast Program-Execution
SRAM
Backup Battery
General Purpose I/O
Additional Inputs
Additional Outputs
Analog Inputs
•
A/D Converter
Resolution
•
A/D Conversion Time
(including 120 µs raw
count and Dynamic C)
Auxiliary I/O Bus
70
Table A-1. RCM4100 Specifications
RCM4100
®
Rabbit 4000
at 58.98 MHz
512K
512K
Connection for user-supplied backup battery
(to support RTC and data SRAM)
29 parallel digital I/0
lines:
• configurable with
four layers of
alternate functions
Startup mode (2),
reset in, CONVERT
Status, reset out,
analog VREF
8 channels single-ended
or 4 channels differential
Programmable gain
1, 2, 4, 5, 8, 10, 16, and
20 V/V
12 bits (11 bits single-
ended)
180 µs
Can be configured for 8 data lines and
6 address lines (shared with parallel I/O lines), plus I/O read/write
RCM4110
®
Rabbit 4000
at 29.49 MHz
512K
256K
—
40 parallel digital I/0 lines:
• configurable with four layers of alternate
functions
Startup mode (2), reset in
Status, reset out
—
RabbitCore RCM4100
RCM4120
®
Rabbit 4000
at 58.98 MHz
512K
512K
—