DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 27

• Manufacturer Part Number: DS21FF44
• Description: IC FRAMER E1 4X4 16CH 300-BGA
• Manufacturer: Maxim Integrated Products

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

8. DS21Q44 REGISTER MAP
Table 8-1. REGISTER MAP SORTED BY ADDRESS
ADDRESS
0A
0D
1A
1D
0B
0C
1B
1C
0E
0F
1E
1F
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
—
—
—
—
—
—
R
R
R
R
R
R
R
R
R
BPV or Code Violation Count 1
BPV or Code Violation Count 2
CRC4 Error Count 1 / FAS Error Count 1
CRC4 Error Count 2
E-Bit Count 1 / FAS Error Count 2
E-Bit Count 2
Status 1
Status 2
Receive Information
Test 2
Not used
Not used
Not used
Not used
Not used
Device ID
Receive Control 1
Receive Control 2
Transmit Control 1
Transmit Control 2
Common Control 1
Test 1
Interrupt Mask 1
Interrupt Mask 2
Not Used
Not Used
Common Control 2
Common Control 3
Transmit Sa Bit Control
Common Control 6
Synchronizer Status
Receive Non-Align Frame
Transmit Align Frame
Transmit Non-Align Frame
Transmit Channel Blocking 1
Transmit Channel Blocking 2
Transmit Channel Blocking 3
Transmit Channel Blocking 4
Transmit Idle 1
Transmit Idle 2
Transmit Idle 3
Transmit Idle 4
REGISTER NAME
27 of 117
TEST2 (set to 00h)
TEST1 (set to 00h)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
SYMBOL
CRCCR1
CRCCR2
EBCR1
EBCR2
TCBR1
TCBR2
TCBR3
TCBR4
TSaCR
RNAF
TNAF
VCR1
VCR2
RCR1
RCR2
CCR1
CCR2
CCR3
CCR6
TCR1
TCR2
IMR1
IMR2
DS21FT44/DS21FF44
TIR1
TIR2
TIR3
TIR4
TAF
SSR
SR1
SR2
IDR
RIR