User Manual
Table Of Contents
- Features
- Description
- 1. Pin Out - 144-Pin LQFP Package
- 2. Pin Out - 160-Ball FBGA Package
- 3. Pin Descriptions
- 4. operation
- 5. Power-up
- 6. Master Clock
- 7. G.772 Monitoring
- 8. Building Integrated Timing Systems (BITS) Clock Mode
- 9. Transmitter
- 10. Receiver
- 11. Jitter Attenuator
- 12. Operational Summary
- 13. Host Mode
- 14. Register Descriptions
- 14.1 Revision/IDcode Register (00h)
- 14.2 Analog Loopback Register (01h)
- 14.3 Remote Loopback Register (02h)
- 14.4 TAOS Enable Register (03h)
- 14.5 LOS Status Register (04h)
- 14.6 DFM Status Register (05h)
- 14.7 LOS Interrupt Enable Register (06h)
- 14.8 DFM Interrupt Enable Register (07h)
- 14.9 LOS Interrupt Status Register (08h)
- 14.10 DFM Interrupt Status Register (09h)
- 14.11 Software Reset Register (0Ah)
- 14.12 Performance Monitor Register (0Bh)
- 14.13 Digital Loopback Reset Register (0Ch)
- 14.14 LOS/AIS Mode Enable Register (0Dh)
- 14.15 Automatic TAOS Register (0Eh)
- 14.16 Global Control Register (0Fh)
- 14.17 Line Length Channel ID Register (10h)
- 14.18 Line Length Data Register (11h)
- 14.19 Output Disable Register (12h)
- 14.20 AIS Status Register (13h)
- 14.21 AIS Interrupt Enable Register (14h)
- 14.22 AIS Interrupt Status Register (15h)
- 14.23 AWG Broadcast Register (16h)
- 14.24 AWG Phase Address Register (17h)
- 14.25 AWG Phase Data Register (18h)
- 14.26 AWG Enable Register (19h)
- 14.27 Reserved Register (1Ah)
- 14.28 Reserved Register (1Bh)
- 14.29 Reserved Register (1Ch)
- 14.30 Reserved Register (1Dh)
- 14.31 Bits Clock Enable Register (1Eh)
- 14.32 Reserved Register (1Fh)
- 14.33 Status Registers
- 15. Arbitrary Waveform Generator
- 16. JTAG Support
- 17. Boundary Scan Register (BSR)
- 18. Applications
- 19. Characteristics and specifications
- 19.1 Absolute Maximum Ratings
- 19.2 Recommended Operating Conditions
- 19.3 Digital Characteristics
- 19.4 Transmitter Analog Characteristics
- 19.5 Receiver Analog Characteristics
- 19.6 Jitter Attenuator Characteristics
- 19.7 Master Clock Switching Characteristics
- 19.8 Transmit Switching Characteristics
- 19.9 Receive Switching Characteristics
- 19.10 Switching Characteristics - Serial Port
- 19.11 Switching Characteristics - Parallel Port (Multiplexed Mode)
- 19.12 Switching Characteristics- Parallel Port (Non-Multiplexed Mode)
- 19.13 Switching Characteristics - JTAG
- 20. Compliant Recommendations and specifications
- 21. 160-Ball FBGA package dimensions
- 22. 144-Pin LQFP Package dimensions
CS61880
8 DS450PP3
2. PIN OUT - 160-BALL FBGA PACKAGE
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CLKE
TDO
CBLSEL
REF
TPOS
5
RPOS
4
TPOS
4
RPOS
5
TPOS
2
RPOS
3
TPOS
3
RPOS
2
TTIP
5
TRING
4
TTIP
4
TRING
5
TTIP
2
TRING
3
TTIP
3
TRING
2
TGND
5
TGND
4
TGND
4
TGND
5
TGND
2
TGND
3
TGND
3
TGND
2
RRING
5
RTIP
4
RRING
4
RTIP
5
RRING
2
RTIP
3
RRING
3
RTIP
2
RRING
6
RTIP
7
RRING
7
RTIP
6
RRING
1
RTIP
0
RRING
0
RTIP
1
TGND
6
TGND
7
TGND
7
TGND
6
TGND
1
TGND
0
TGND
0
TGND
1
TTIP
6
TRING
7
TTIP
7
TRING
6
TTIP
1
TRING
0
TTIP
0
TRING
1
TVCC
6
TVCC
7
TVCC
7
TVCC
6
TVCC
1
TVCC
0
TVCC
0
TVCC
1
LOS
7
A4
GNDIO
LOOP
3
LOS
0
RGND
0
TNEG
6
RNEG
7
TNEG
7
RNEG
6
TNEG
1
RNEG
0
TNEG
0
RNEG
1
LOS
6
A3
A0
LOOP
4
LOS
1
LOOP
1
TPOS
6
RPOS
7
TPOS
7
RPOS
6
TPOS
1
RPOS
0
TPOS
0
RPOS
1
MODE
A2
LOOP
0
LOOP
5
MUX
LOOP
2
TCLK
6
RCLK
7
TCLK
7
RCLK
6
TCLK
1
RCLK
0
TCLK
0
RCLK
1
MCLK
A1
VCCIO
LOOP
6
LOOP
7
RV0+
1234567891011121314
A
B
C
D
E
F
G
H
J
K
L
M
N
P
A
B
C
D
E
F
G
H
J
K
L
M
N
P
CS61880
160 FBGA
(Bottom View)
LOS
4
TMS
GNDIO
RGND
1
CS
LOS
3
TVCC
5
TVCC
4
TVCC
4
TVCC
5
TVCC
2
TVCC
3
TVCC
3
TVCC
2
RD
TXOE
TCK
VCCIO
RV1+
WR
RDY
TCLK
5
RCLK
4
TCLK
4
RCLK
5
TCLK
2
RCLK
3
TCLK
3
RCLK
2
INT
LOS
5
TDI
TRST
INTL
ALE
LOS
2
TNEG
5
RNEG
4
TNEG
4
RNEG
5
TNEG
2
RNEG
3
TNEG
3
RNEG
2
Figure 2. CS61880 160-Ball FBGA Package Pin Outs