20-101-1112 Rabbit Semiconductor, 20-101-1112 Datasheet - Page 110

• Manufacturer Part Number: 20-101-1112
• Description: MODULE RABBITCORE RCM4010
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1112

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 4000
• Clock Speed: 58.98 MHz
• Interface Type: Ethernet, Serial
• Flash: 512 KB
• Timers: 10 x 8 bit, 1 x 10 bit, 1 x 16 bit
• Operating Supply Voltage: 3 V to 3.6 V
• Board Size: 47 mm x 61 mm x 20 mm
• Core: RCM4010
• Processor Series: RCM4000
• Silicon Manufacturer: Rabbit
• Core Architecture: Rabbit 4000
• Silicon Core Number: RCM4010
• Silicon Family Name: RCM4000
• Kit Contents: Board
• Development Tool Type: Hardware / Software - Dev Kit (Dev Tool)
• Rohs Compliant: Yes
• For Use With/related Products: RCM4010
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q3413688

Selected signals from the Rabbit 4000 microprocessor are available on header J2 of the
Prototyping Board. The remaining ports on the Rabbit 4000 microprocessor are used for
RS-232 serial communication. Table B-2 lists the signals on header J2 and explains how
they are used on the Prototyping Board.
There is a 1.3" × 2" through-hole prototyping space available on the Prototyping Board.
The holes in the prototyping area are spaced at 0.1" (2.5 mm). +3.3 V, +5 V, and GND traces
run along the top edge of the prototyping area for easy access. Small to medium circuits
can be prototyped using point-to-point wiring with 20 to 30 AWG wire between the proto-
typing area, the +3.3 V, +5 V, and GND traces, and the surrounding area where surface-
mount components may be installed. Small holes are provided around the surface-mounted
components that may be installed around the prototyping area.
104
* No signals are available on these pins for other models in the RCM4000 series.
Table B-2. Use of RCM4000 Signals on the Prototyping Board
22–23
24–25
26–27
28–29
30–31
33–35
37–39
40–47
8–15
Pin
16
17
18
19
20
21
32
36
48
49
50
1
2
3
4
5
6
/RESET_IN Input to reset generator
/RST_OUT Reset output from reset generator
CONVERT A/D converter CONVERT input (RCM4000 only)
Pin Name
LN0–LN7
PB6–PB7
PC0–PC1
PC2–PC3
PC4–PC5
PC6–PC7
PA0–PA7
PE1–PE3
PE5–PE7
/IOWR
AGND
+3.3 V
/IORD
VREF
GND
PB0
PB1
PB2
PB3
PB4
PB5
PE0
PE4
+3.3 V power supply
External write strobe
CLKB (used by A/D converter RCM4000 only)
Programming port CLKA
LED DS2 (normally high/off)
LED DS3 (normally high/off)
Switch S2 (normally open/pulled up)
Switch S3 (normally open/pulled up)
External read strobe
Output, pulled high
Output, pulled high
Serial Port D (RS-232, header J4) (high)
Serial Port C (RS-232, header J4) (high)
Serial Port B (used by A/D converter RCM4000 only)
Serial Port A (programming port) (high)
Parallel I/O
NAND flash memory
Used for 16-bit memory
Programming port SMODE0, SMODE1, STATUS
A/D converter inputs (RCM4000 only)
A/D converter reference voltage (RCM4000 only)
A/D converter ground (RCM4000 only)
Prototyping Board Use
*
*
RabbitCore RCM4000
*
*