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HOLTIC

HI-6138 Datasheet Preview

HI-6138 Datasheet

Compact Multi-Terminal Device

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November, 2016
MAMBATM: HI-6138
3.3V BC / MT / RT MIL-STD-1553 / MIL-STD-1760
Compact Multi-Terminal Device with SPI Host Interface
GENERAL DESCRIPTION
The 3.3V CMOS HI-6138 device is a member of Holt’s
MIL-STD-1553 MAMBATM family and provides a complete
single- or multi-function interface between a host
processor and MIL-STD-1553B bus. Each IC contains
a Bus Controller (BC), a Bus Monitor Terminal (MT)
and a Remote Terminal (RT). Any combination of the
contained 1553 functions can be enabed for concurrent
operation. The enabled terminals communicate with the
MIL-STD-1553 buses through a shared on-chip dual
bus transceiver and external transformers. The user
allocates 16K bytes of on-chip static RAM between
devices to suit application requirements.
The HI-6138 communicates with the host via a 40 MHz
4-wire serial peripheral interface (SPI). Programmable
interrupts provide terminal status to the host processor.
Circular data buffers in RAM have interrupts for rollover
and programmable “level attained”.
64-Word Interrupt Log Buffer queues the most
recent 32 interrupts. Hardware-assisted interrupt
decoding quickly identifies interrupt sources.
Built-in self-test for protocol logic, digital signal
paths and internal RAM.
Optional self-initialization at reset uses external
serial EEPROM.
±8kV ESD Protection (HBM, all pins).
Two temperature ranges: -40oC to +85oC, or
-55oC to +125oC with optional burn-in.
RoHS compliant and Tin / Lead options available.
PIN CONFIGURATION (TOP)
The HI-6138 can be configured for automatic self-
initialization after reset. A dedicated SPI port reads
data from an external serial EEPROM to fully configure
registers and RAM and optionally start execution for any
subset of one to three terminal devices.
FEATURES
Concurrent multi-terminal operation for one to
three MIL-STD-1553B functions: BC, MT and/or
RT.
8K x 17-bit words internal static RAM with parity
Autonomous terminal operation requires minimal
host intervention.
40 MHz SPI Host Interface.
MIL-STD-1760 option sets Busy bit in Status
Word response during initialization.
World’s smallest MIL-STD-1553 terminal, QFN
package measures just 6mm x 6mm.
Fully programmable Bus Controller with 28 op
code instruction set.
Simple Monitor Terminal (SMT) Mode records
commands and data separately, with 16-bit or 48-
bit time tagging.
Independent 16-bit time tag counters and clock
sources for all modes. The Bus Controller and
Monitor also have 32- and 48-bit time count
options, respectively.
MODE - 1
IRQ - 2
ACKIRQ - 3
MODE1760 - 4
READY - 5
VCC - 6
GND - 7
ACTIVE - 8
RTSSF - 9
AUTOEN - 10
TXINHA - 11
TXINHB - 12
HI-6138PCIF
HI-6138PCTF
HI-6138PCMF
36 - TTCLK
35 - ESCLK
34 - EECOPY
33 - ECS
32 - MOSI
31 - VCC
30 - GND
29 - MISO
28 - MTTCLK
27 - LOCK
26 - RTA4
25 - RTA3
48 - Pin Plastic 6mm x 6mm
Chip-Scale Package (QFN)
See Section 26.1 on page 250 for 48-Pin PQFP Configuration
DS6138 Rev. E
HOLT INTEGRATED CIRCUITS
www.holtic.com
1
11/16




HOLTIC

HI-6138 Datasheet Preview

HI-6138 Datasheet

Compact Multi-Terminal Device

No Preview Available !

NOTES:
HI-6138
HOLT INTEGRATED CIRCUITS
2


Part Number HI-6138
Description Compact Multi-Terminal Device
Maker HOLTIC
PDF Download

HI-6138 Datasheet PDF






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