AM79C961AVIW AMD (ADVANCED MICRO DEVICES), AM79C961AVIW Datasheet - Page 21
AM79C961AVIW
Manufacturer Part Number
AM79C961AVIW
Description
Manufacturer
AMD (ADVANCED MICRO DEVICES)
Datasheet
1.AM79C961AVIW.pdf
(206 pages)
Specifications of AM79C961AVIW
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Lead Free Status / Rohs Status
Not Compliant
- Current page: 21 of 206
- Download datasheet (3Mb)
SHFBUSY
Shift Busy
This pin indicates that a read from the external
EEPROM is in progress. It is active only when data is
being shifted out of the EEPROM due to a hardware
RESET or assertion of the EE_LOAD bit (ISACSR3, bit
14). If this pin is left unconnected or pulled low with a
pull-down resistor, an EEPROM checksum error is
forced. Normally, this pin should be connected to V
through a 10K
EECS
EEPROM CHIP SELECT
This signal is asserted when read or write accesses
are being performed to the EEPROM. It is controlled by
ISACSR3. It is driven at Reset during EEPROM Read.
SLEEP
Sleep
When SLEEP pin is asserted (active LOW), the PC-
net-ISA II controller performs an internal system reset
pull-up resistor.
Input/Output
Output
Input
Am79C961A
CC
and proceeds into a power savings mode. All outputs
will be placed in their normal reset condition. All PC-
net-ISA II controller inputs will be ignored except for the
SLEEP pin itself. Deassertion of SLEEP results in the
device waking up. The system must delay the starting
of the network controller by 0.5 seconds to allow inter-
nal analog circuits to stabilize.
XTAL1
Crystal Connection
The internal clock generator uses a 20 MHz crystal that
is attached to pins XTAL1 and XTAL2. Alternatively, an
external 20 MHz CMOS-compatible clock signal can be
used to drive this pin. Refer to the section on External
Crystal Characteristics for more details.
XTAL2
Crystal Connection
The internal clock generator uses a 20 MHz crystal that
is attached to pins XTAL1 and XTAL2. If an external
clock is used, this pin should be left unconnected.
Input
Output
21
Related parts for AM79C961AVIW
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
AMD-751ACAMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-751AMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-X5-133SFZAm5X86? Microprocessor Family
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
Hyper Transport PCI-X Tunnel
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
HyperTransport I/O Hub
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-K6 Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
AMD-K6-2E Embedded Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
Part Number:
Description:
Peripheral Bus Controller
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet: