P60ARM-B Zarlink Semiconductor, Inc., P60ARM-B Datasheet - Page 89
P60ARM-B
Manufacturer Part Number
P60ARM-B
Description
32-bit RISC microprocessor
Manufacturer
Zarlink Semiconductor, Inc.
Datasheet
1.P60ARM-B.pdf
(121 pages)
- Current page: 89 of 121
- Download datasheet (2Mb)
7.12 Coprocessor data transfer (from coprocessor to memory)
The ARM60 controls these instructions exactly as for memory to coprocessor transfers, with the one
exception that the nRW line is inverted during the transfer cycle. The cycle timings are show in Table 18:
Coprocessor Data Transfer Instruction Cycle Operations.
m registers
n registers
1 register
1 register
not ready
not ready
(m>1)
ready
(n>1)
ready
Cycle
n+m+1
n+m
n+1
n+1
n+1
1
2
1
2
n
1
2
n
1
2
n
•
•
•
•
Table 18: Coprocessor Data Transfer Instruction Cycle Operations
Address
pc+8
alu
pc+12
pc+8
pc+8
pc+8
pc+8
alu
pc+12
pc+8
alu
alu+•
alu+•
alu+•
pc+12
pc+8
pc+8
pc+8
pc+8
alu
alu+•
alu+•
alu+•
pc+12
nBW
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
nRW
0
1
0
0
0
0
1
0
1
1
1
1
0
0
0
0
1
1
1
1
CPdata
CPdata
CPdata
CPdata
CPdata
CPdata
CPdata
CPdata
CPdata
CPdata
(pc+8)
(pc+8)
(pc+8)
(pc+8)
Data
Instruction Cycle Operations
-
-
-
-
-
-
nMREQ
0
0
1
1
1
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
SEQ
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
1
0
nOPC
0
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
1
1
1
nCPI
0
1
0
0
0
0
1
0
1
1
1
1
0
0
0
0
1
1
1
1
CPA
0
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
1
CPB
85
0
1
1
1
1
0
1
0
0
0
0
1
1
1
1
0
0
0
0
1
Related parts for P60ARM-B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microprocessor, 32-Bit Data Bus, 30MHz Processor, 100-QFP
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
A Low Power, General Purpose 32 Bit RISC Microprocessor
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs for T1/E1 (ITU-T G.812 type IV) and Stratum (3, 4, 4E) Applications
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
PLL, Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Framer, Framer Circuit, T1/E1 System Synchronizer
Manufacturer:
Zarlink Semiconductor, Inc.
Part Number:
Description:
Framer, Framer Circuit, T1/E1/OC3 System Synchronizer
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Framer: Framer Circuit: T1/E1/OC3 System Synchronizer
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Framer, Framer Circuit, T1/E1 System Synchronizer with Holdover
Manufacturer:
Zarlink Semiconductor, Inc.
Part Number:
Description:
Dual reference frequency selectable 3.3V Digital PLL with Multiple Clock Outputs for T1/E1 (ITU-T G.812 type IV), Stratum (3, 4, 4E) and STS-3/OC3 Systems
Manufacturer:
Zarlink Semiconductor, Inc.
Part Number:
Description:
Dual Reference Frequency Selectable, 3.3 V Digital PLL with Multiple Clock Outputs for T1/E1 and Stratum 4 and 4E Applications, with Holdover
Manufacturer:
Zarlink Semiconductor, Inc.
Part Number:
Description:
T1/E1/J1 Single Chip Transceiver
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
SMX-Switch, SMX-Switch Matrix Module
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Large Digital Switch
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Switch Fabric, 131.072Mbps Switching Bandwidth, 3.3V Supply Voltage, 120-PBGA
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Quad Digital Switch
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet: