20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 310

• Manufacturer Part Number: 20-668-0011
• Description: IC MPU RABIT3000A 55.5MHZ128LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0011

• Processor Type: Rabbit 3000 8-Bit
• Speed: 55.5MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 55.5 MHz
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Programmable I/os: 56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 316-1061

registers
300
Serial Ports E – F (continued)
slave port .........................158
system management ..........30
System/User mode ...........214
Serial Port x Status Register
Serial Port x Status Register
Slave Port Control Register
Slave Port Data x Registers
Slave Port Status Register
Global CPU Register .....38
Global RAM Configuration
Global Revision Register 38
Global ROM Configuration
Real-Time Clock Control
Real-Time Clock x Register
Secondary Watchdog Timer
Watchdog Timer Control
Watchdog Timer Test
Enable Dual-Mode Register
External Interrupt User
I/O Bank User Enable
Input Capture User Enable
Parallel Port A User Enable
Parallel Port B User Enable
Parallel Port C User Enable
Parallel Port D User Enable
Parallel Port E User Enable
Parallel Port F User Enable
Parallel Port G User Enable
(asynch mode) ..........150
(HDLC mode) ...........151
Register .......................37
Register .......................37
Register .......................35
Register .......................36
Register .......................36
Register .......................36
Enable Register .........227
Register .....................226
Register .....................226
Register .....................224
Register .....................224
Register .....................225
Register .....................225
Register .....................225
Register .....................225
Register .....................225
...27, 67, 72, 94, 167, 197
...................................166
...................................166
.....................................35
...................................224
registers
System/User mode (cont’d)
Timer A ...........................110
Timer B ...........................116
Quad Decode User Enable
Real-Time Clock User
Serial Port A User Enable
Serial Port B User Enable
Serial Port C User Enable
Serial Port D User Enable
Serial Port E User Enable
Serial Port F User Enable
Slave Port User Enable
Timer A User Enable
Timer B User Enable
Global Control/Status
Timer A Control Register
Timer A Control/Status
Timer A Prescale Register
Timer A Time Constant 10
Timer A Time Constant 8
Timer A Time Constant 9
Timer A Time Constant x
Global Control/Status
Timer B Control Register
Timer B Control/Status
Timer B Count LSB
Timer B Count LSB x
Timer B Count MSB
Register .....................227
Enable Register .........224
Register .....................228
Register .....................228
Register .....................228
Register .....................228
Register .....................228
Register .....................229
Register .....................224
Register .....................227
Register .....................227
Register .....................114
Register .....................112
Register .....................184
Register .....................176
Register .....................190
Register .....113, 136, 154
Register .....................120
Register .....................118
Register .....................119
Register .....................119
Register .....................119
...................................113
...................................112
...................................118
Rabbit 3000 Microprocessor User’s Manual
registers
reset .......................................23
revision history ............265, 268
S
secondary watchdog timer ..277
serial ports
Timer B (continued)
block diagram ....................23
dependencies .....................24
operation ............................25
register descriptions ..........27
registers .............................24
SMODE pin settings .........26
alternate output port connec-
expanded low-power
external I/O interface enhance-
ID registers for version ....268
integrated Schmitt trigger 268
internal I/O address space 268
interrupt after I/O with short /
IrDA bug fix ....................268
LDIR/LDDR with wait states
memory protection ..........268
multiply-add and multiply-
parallel port alternate func-
Port A decode bug fix .....268
PWM improvements .......268
Quadrature Decoder improve-
RAM segment relocation 268
RoHS ...............................267
secondary watchdog timer
stack protection ...............268
System/User mode ..........268
variants of block move op-
clock synchronization and data
Serial Ports A – D ...........121
Timer B Count MSB x
block diagram ..............123
clocks ...........................125
data clocks ...................122
tion for numerous
peripherals ...................268
capability .....................268
ments ...........................268
CSx enabled bug fix ....268
bug fix .........................268
subtract ........................268
tions .............................268
ments ...........................268
codes ...........................268
encoding ......................145
.....................................268
Register .....................119