参数资料
型号: ZL50408GDG2
厂商: CONEXANT SYSTEMS
元件分类: 网络接口
英文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA208
封装: 17 X 17 MM, 1.40 MM HEIGHT, LEAD FREE, MO-192, LBGA-208
文件页数: 46/144页
文件大小: 1779K
代理商: ZL50408GDG2
ZL50408
Data Sheet
14
Zarlink Semiconductor Inc.
1.3
Ball Signal Descriptions
All pins are CMOS type; all Input Pins are 5 Volt tolerance; and all Output Pins are 3.3 CMOS drive.
Notes
# =
Active low signal
Input =
Input signal
Input-ST =
Input signal with Schmitt-Trigger
Output =
Output signal (Tri-State driver)
I/O-TS =
Input & Output signal with Tri-State driver
pull-up =
Weak internal pull-up (nominal 100K
)
(refer to Section 1.4 on page 20 as some internal
pull-ups are not enabled in certain configurations)
pull-down =
Weak internal pull-down (nominal 100K
)
(refer to Section 1.4 on page 20 as some internal
pull-downs are not enabled in certain configurations)
Ball Signal Description Table
Ball No(s)
Symbol
I/O
Description
16-Bit CPU Bus Interface
A12, B12, A11, B11,
A10, B10, A9, B9, A8,
B8, A7, B7, A6, B6,
A5, B5
P_DATA[15:0]
I/O-TS
with pull-up
Processor Bus Data Bit [15:0]. P_DATA[7:0] is
used in 8-bit mode.
B4, B3, B2
P_A[2:0]
Input
with pull-up
Processor Bus Address Bit [2:0]
A4
P_WE#
Input
with pull-up
CPU Bus-Write Enable
A3
P_RD#
Input
CPU Bus-Read Enable
A2
P_CS#
Input
with pull-up
Chip Select
B1
P_INT
Output
CPU Interrupt
Active high, but can be changed via register
DEVICE, bit [1].
Fast Ethernet Access Ports [7:0] MII
相关PDF资料
PDF描述
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418/GKC DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZLW-2-B 1 MHz - 1000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 9.5 dB CONVERSION LOSS-MAX
ZMG71W SINGLE COLOR LED, GREEN
相关代理商/技术参数
参数描述
ZL50409 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC1 制造商:Microsemi Corporation 功能描述:
ZL50410 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch
ZL50410GDC208 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch