hi-6131pqtf QuickLogic Corp, hi-6131pqtf Datasheet - Page 14

• Manufacturer Part Number: hi-6131pqtf
• Description: Mil-std-1553 / Mil-std-1760 3.3v Bc / Mt / Rt Multi-terminal Device
• Manufacturer: QuickLogic Corp

1. BLOCK DIAGRAM
WAIT or WAIT
*
R /
MTPKRDY
STR
RT1MC8
RT2MC8
EECOPY
AUTOEN
ACTIVE
READY
W
RT1ENA
RT2ENA
BCTRIG
ACKIRQ
RT1SSF
RT2SSF
MTENA
BCENA
A0 / LB
BTYPE
WPOL
D15:0
or
or
A15:1
BWID
IRQ
SCK
MR
WE
CE
OE
CE
SO
SI
HI-6130 MIL-STD-1553 Terminal with Host Parallel Bus Interface
HI-6131 MIL-STD-1553 Terminal with Host SPI Interface
Host Bus
Interface
Interface
Discrete
Outputs
HI-6130
HI-6131
Discrete
Signal
Signal
Inputs
Only
Host
Only
SPI
Figure 1. HI-6130 / HI-6131 Block Diagram
Address
Address
Control
Control
Data
Data
SERIAL EEPROM
(AUTO-CONFIG)
Initialization
Static RAM
OPTIONAL
Peripheral
EEPROM
Registers
Interface
Register
HOLT INTEGRATED CIRCUITS
Memory
Reset &
(SPI) to
Access
Control
Serial
Logic
and
and
HI-6130, HI-6131
14
Processor
Processor
Processor
Processor
Message
Message
Message
Message
RT1
RT2
BC
MT
Manchester
Manchester
Manchester
Manchester
Decoder
Decoder
Encoder
Encoder
Bus A
Bus A
Bus B
Bus B
TRANSCEIVER
LOGIC POWER
Configuration
INTERNAL
CLOCKS
POWER
Opiton
Logic
Logic
Test
BUSA
BUSA
BUSB
BUSB
TXINHA
TXINHB
VCCP
GND
VCC
RT1A4 - 0
RT1AP
RT2A4 - 0
RT2AP
BENDI
RT1LOCK
RT2LOCK
MTSTOFF
RAMEDC
MCLK
TTCLK
MTTCLK
TEST
MODE
BUS
BUS