DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 75
![IC FRAMER E1 4X4 16CH 300-BGA](/photos/6/82/68293/300-bga_21-0304_sml.jpg)
DS21FF44
Manufacturer Part Number
DS21FF44
Description
IC FRAMER E1 4X4 16CH 300-BGA
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21FT44N.pdf
(117 pages)
Specifications of DS21FF44
Controller Type
E1 Framer
Interface
Parallel/Serial
Voltage - Supply
2.97 V ~ 3.63 V
Current - Supply
300mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
300-BGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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HIMR: HDLC INTERRUPT MASK REGISTER (Address = B2 Hex)
(MSB)
SYMBOL
—
TMEND
RHALF
THALF
RNE
RPE
RPS
TNF
—
RPE
POSITION
HIMR.7
HIMR.6
HIMR.5
HIMR.4
HIMR.3
HIMR.2
HIMR.1
HIMR.0
RPS
Not Assigned. Should be set to zero.
Receive Packet End
0 = interrupt masked
1 = interrupt enabled
Receive Packet Start
0 = interrupt masked
1 = interrupt enabled
Receive FIFO Half Full
0 = interrupt masked
1 = interrupt enabled
Receive FIFO Not Empty
0 = interrupt masked
1 = interrupt enabled
Transmit FIFO Half Empty
0 = interrupt masked
1 = interrupt enabled
Transmit FIFO Not Full
0 = interrupt masked
1 = interrupt enabled
Transmit Message End
0 = interrupt masked
1 = interrupt enabled
RHALF
75 of 117
RNE
NAME AND DESCRIPTION
THALF
TNF
TMEND
(LSB)
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