20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 307

• 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

Parallel Port E ......... 87, 95, 101
Parallel Port F
Parallel Port G
parallel ports
periodic interrupts 266, 277, 280
peripherals
pin descriptions ................... 260
pin functions ....................... 260
pinout .................................. 260
power consumption ............... 15
pulse width modulator.
Index
alternate output functions .. 87
block diagram ................... 88
clocks ................................ 89
dependencies ..................... 89
interrupts ........................... 89
operation ........................... 89
overview ............................ 87
PEDR setup ....................... 87
register descriptions .... 90, 98
registers ............................. 88
alternate output functions .. 95
block diagram ................... 96
clocks ................................ 97
dependencies ..................... 97
interrupts ........................... 97
operation ........................... 97
overview ............................ 95
PFDR setup ....................... 95
registers ............................. 96
alternate output functions 101
block diagram ................. 102
clocks .............................. 102
dependencies ................... 102
interrupts ......................... 103
operation ......................... 103
overview .......................... 101
PGDR setup .................... 101
register descriptions ........ 104
registers ........................... 102
conflict between Port A and
system management .......... 29
alternate functions ........... 263
BGA package .................. 257
LQFP package ................. 254
clock ................................ 251
sleepy mode .................... 202
See PWM
Port F ...................... 66, 97
PWM ................................... 185
PWM modulator ................. 294
Q
Quadrature Decoder ............ 177
R
Rabbit 2000 ............................. 5
Rabbit 3000 ......................... 1, 5
Rabbit 3000A
block diagram ................. 187
channels .......................... 188
clocks .............................. 188
dependencies ................... 188
DMA channels ................ 187
interrupts ......... 185, 188, 189
operation ......................... 189
outputs ..................... 185, 186
overview .......................... 185
register descriptions ........ 190
registers ........................... 187
spreading function ........... 186
block diagram ................. 179
clocks ...................... 178, 180
counter operation ............ 177
dependencies ................... 180
inputs ............................... 177
interrupts ......... 178, 180, 181
operation ......................... 181
overview .......................... 177
register descriptions ........ 182
registers ........................... 179
block diagram ..................... 3
comparison with other Rabbit
feature summary ................. 1
features ................................ 1
revision history ....... 265, 268
specifications ...................... 4
opcodes ........................... 278
example ISR ................ 189
example ISR ................ 181
EMI mitigation ................ 1
input-capture channels .... 2
instruction set .................. 2
memory access ................ 2
onchip-encryption RAM . 3
parallel ports .................... 2
protected operating systems
PWM outputs .................. 2
Quadrature Decoder
timers ............................... 2
microprocessors .............. 5
channels ........................ 2
....................................... 2
Rabbit Semiconductor
RAM segment relocation 47, 277
registers
history ................................. 1
alphabetic listing
BDCR .......................... 200
DATASEG .................... 49
EDMR ......................... 224
GCDR ................... 20, 212
GCM0R ......................... 19
GCM1R ......................... 19
GCPU ............................ 38
GCSR 18, 34, 114, 120, 210
GOCR ..................... 21, 37
GPSCR .................. 19, 211
GRAM ........................... 37
GREV ............................ 38
GROM ........................... 37
IBUER ......................... 226
ICCR ........................... 175
ICCSR ......................... 174
ICLxR ......................... 176
ICMxR ........................ 176
ICSxR .......................... 176
ICTxR ......................... 175
ICUER ......................... 226
IOxCR ......................... 196
IUER ........................... 227
IxCR ........................ 64, 93
MBxCR ......................... 49
MECR ........................... 50
MMIDR ......................... 48
MTCR ........................... 50
PADR ............................ 67
PAUER ....................... 224
PBDDR ......................... 71
PBDR ............................ 71
PBUER ........................ 224
PCDR ............................ 76
PCFR ..................... 76, 137
PCUER ........................ 225
PDB0R .......................... 83
PDB1R .......................... 83
PDB2R .......................... 83
PDB3R .......................... 84
PDB4R .......................... 84
PDB5R .......................... 84
PDB6R .......................... 84
PDB7R .......................... 84
PDCR ............................ 82
PDDCR ......................... 83
PDDDR ......................... 83
PDDR ............................ 82
PDFR ..................... 82, 137
297