CS8900A-CQZ Cirrus Logic IC LAN ETHERNET CTLR 5V 100LQFP

label:

2023/10/27 349

• Single-Chip IEEE 802.3 Ethernet Controller with Direct ISA-Bus Interface

• Maximum Current Consumption=55 mA (5V Supply)

• 3 V or 5 V Operation

• Industrial Temperature Range

• Comprehensive Suite of Software Drivers Available

• Efficient PacketPage TM Architecture Operates in I/O and Memory Space, and as DMA Slave

• Full Duplex Operation

• On-Chip RAM Buffers Transmit and Receive Frames

• 10BASE-T Port with Analog Filters, Provides:
- Automatic Polarity Detection and Correction

• AUI Port for 10BASE2, 10BASE5 and 10BASE-F

• Programmable Transmit Features:
- Automatic Re-transmission on Collision
- Automatic Padding and CRC Generation

• Programmable Receive Features:
- Stream Transfer for Reduced CPU Overhead
- Auto-Switch Between DMA and On-Chip Memory
- Early Interrupts for Frame Pre-Processing
- Automatic Rejection of Erroneous Packets

• EEPROM Support for Jumperless Configuration

• Boot PROM Support for Diskless Systems

• Boundary Scan and Loopback Test

• LED Drivers for Link Status and LAN Activity

• Standby and Suspend Sleep Modes

CATALOG

CS8900A-CQZ COUNTRY OF ORIGIN

CS8900A-CQZ LIFECYCLE

CS8900A-CQZ PARAMETRIC INFO

CS8900A-CQZ PACKAGE INFO

CS8900A-CQZ MANUFACTURING INFO

CS8900A-CQZ ECAD MODELS

COUNTRY OF ORIGIN

China

LIFECYCLE

Obsolete
Jun 28,2022

PARAMETRIC INFO

Category	Single Chip
Ethernet Speed (Mbps)	10
Physical Network Type	10BASE-2\|10BASE-5\|10BASE-F\|10BASE-T
Standard Supported	IEEE 802.3
Auto-Negotiation	Yes
DMA Support	Yes
Communication Mode	Full Duplex\|Half Duplex
Host Interface	ISA
Ethernet Interface Type	AUI
Loopback Mode	External\|Internal
Minimum Operating Supply Voltage (V)	4.75
Operating Supply Voltage (V)	5
Typical Operating Supply Voltage (V)	5
Maximum Operating Supply Voltage (V)	5.25
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
Supplier Temperature Grade	Commercial
Minimum Storage Temperature (°C)	-65
Maximum Storage Temperature (°C)	150

PACKAGE INFO

Supplier Package	LQFP
Basic Package Type	Lead-Frame SMT
Pin Count	100
Lead Shape	Gull-wing
PCB	100
Tab	N/R
Pin Pitch (mm)	0.5
Package Length (mm)	14
Package Width (mm)	14
Package Height (mm)	1.4
Package Diameter (mm)	N/R
Seated Plane Height (mm)	1.6(Max)
Mounting	Surface Mount
Package Material	Plastic
Package Description	Low Profile Quad Flat Package
Package Family Name	QFP
Jedec	MS-026BED

MANUFACTURING INFO

MSL	N/A
Maximum Reflow Temperature (°C)	260
Reflow Solder Time (Sec)	20 to 40
Reflow Temp. Source	Link to Datasheet
Maximum Wave Temperature (°C)	N/R
Wave Solder Time (Sec)	N/R
Wave Temp. Source	Link to Datasheet
Lead Finish(Plating)	Matte Sn
Under Plating Material	N/A
Terminal Base Material	N/A
Number of Wave Cycles	N/R

ECAD MODELS