20-668-0011 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Rabbit 3000 Microprocessor Low EMI, High Performance

Programming the Rabbit 3000
The Rabbit 3000 is programmed using the industry-proven Dynamic C® software development system-an integrated C compiler, editor, loader, and
debugger created specifically for Rabbit-based systems. Developing software with Dynamic C is easy. Users can write, compile, and test both C and
Assembly code without leaving the Dynamic C development environment, and no costly in-circuit emulators are required. Full TCP/IP stack with
source code is provided royalty free in Dynamic C and with our Development Kits. TCP/IP support includes PPP and SNMP, socket-level TCP and
UDP, FTP, TFTP, HTTP (w/ SSI and CGI), DHCP, SMTP, POP3, and PING.
Rabbit 3000 Specifications and Features
Packaging
128-pin LQFP
128-ball TFBGA
Package Size
16 x 16 x 1.5 mm
10 x 10 x 1.2 mm
Operating Voltage
1.8 – 3.6 V DC (5 V tolerant)
Operating Current
2 mA/MHz @ 3.3 V
Operating Temp.
-55°C to +85°C
Maximum Clock Speed
55.5 MHz
Digital I/O
56+ (arranged in seven 8-bit ports)
Serial Ports
6 CMOS-compatible
Baud Rate
Clock speed/8 max asynchronous
Address Bus
20-bit
Data Bus
8-bit
Timers
Ten 8-bit and one 10-bit with 2 match registers
Real-Time Clock
Yes, battery backable
RTC Oscillator Circuitry
Watchdog
Timer/Supervisor
External
Yes
Clock Modes
1x, 2x, /2, /3, /4, /6, /8
Power Down Modes
Sleepy (32 kHz)
Ultra-Sleepy (16, 8, 2 kHz)
Auxiliary I/O Bus
8 data, 6 address lines
2/17/2005