zl50417 ETC-unknow, zl50417 Datasheet - Page 93

• Manufacturer Part Number: zl50417
• Description: Unmanaged 16-port 10/100m +2-port Ethernet Switch
• Manufacturer: ETC-unknow

Data Sheet
A27
B27
C27
D27
C26
D26
D25
D24
E24
Trunk Enable
C22
A21
B24
Test Facility
U3, C10
F3
E27
System Clock, Power, and Ground Pins
Ball No(s)
G2_DPCOL#/TSTOUT7
G2_LINK#/TSTOUT8
INIT_DONE/TSTOUT9
INIT_START/TSTOUT1
0
CHECKSUM_OK/TSTO
UT11
FCB_ERR/TSTOUT12
MCT_ERR/TSTOUT13
BIST_IN_PRC/TSTOUT
14
BIST_DONE/TSTOUT1
5
TRUNK0
TRUNK1
TRUNK2
T_MODE0, T_MODE1
SCAN_EN
SCANMODE
Symbol
Zarlink Semiconductor Inc.
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
I/O- TS with pull up
Input w/ weak internal
pull down resistors
Input w/ weak internal
pull down resistors
Input w/ weak internal
pull down resistors
I/O-TS
Input with pull down
Input with pull down
I/O
duplex + collision)
EEPROM read OK
Trunk Port Enable in
unmanaged mode
In managed mode doesn't
care
Trunk Port Enable in
unmanaged mode
In managed mode doesn't
care
Trunk Port Enable in
unmanaged mode
In managed mode doesn't
care
00 – Test mode – Set Mode
upon Reset, and provides
NAND Tree test output during
test mode
01 - Reserved - Do not use
10 - Reserved - Do not use
11 – Normal mode. Use
external pull up for normal
mode
Scan Enable
0 - Normal mode (open)
1 – Enable Test mode
0 - Normal mode (open)
LED for Gigabit port 2 (full
LED for Gigabit port 2
System start operation
Start initialization
FCB memory self test fail
MCT memory self test fail
Processing memory self test
Memory self test done
Test Pins
Description
ZL50417
93