XC6SLX4 piha piha o ka waiwai kumu

waiwai huahana:

hōʻike i ka hewa

Kaiapuni a me ka hoʻolilo ʻana:

Nā memo:
1. ʻO ke koʻikoʻi ma mua o nā mea i helu ʻia ma lalo o ka ʻAha Kiʻekiʻe Loa Loaʻa i ka pōʻino mau i ka hāmeʻa.He mau helu koʻikoʻi kēia
wale nō, a ʻaʻole i kuhikuhi ʻia ka hana ʻana o ka hāmeʻa ma kēia a i ʻole nā ​​kūlana ʻē aʻe ma mua o nā mea i helu ʻia ma lalo o nā Kūlana Hana.
Hiki ke ho'ololi i ka hilina'i o ka mea ma ka 'ike 'ana i nā kūlana ki'eki'e loa no ka manawa lō'ihi.
2. Ke hoʻolālā eFUSE, VFS ≤ VCCAUX.Pono ka 40 mA i kēia manawa.No ke ʻano heluhelu, hiki ke VFS ma waena o GND a me 3.45 V.
3. I/O palena palena loa i pili i nā hōʻailona DC a me AC.ʻO ka lōʻihi o ka overshoot ka pākēneka o kahi manawa ʻikepili i koʻikoʻi ka I/O
ma mua o 3.45V.
4. No ka hana I/O, e nānā iā UG381: Spartan-6 FPGA SelectIO Resources User Guide.
5. ʻO ka lōʻihi o ka overshoot ka hapa nui e hālāwai me 4.40V kiʻekiʻe.
6. ʻO TSOL ka wela hoʻoheheʻe kiʻekiʻe loa no nā kino ʻāpana.No nā kuhikuhi a me nā noʻonoʻo wela,
ʻike iā UG385: Spartan-6 FPGA Packaging a me Pinout Specification.

Manaʻo ʻia nā kūlana hana (1)
Hōʻailona wehewehe Min Typ Max Units
VCCINT
Volta hoʻolako kūloko pili i GND
-3, -3N, -2 Hana maʻamau(2)
1.14 1.2 1.26 V
-3, -2 Hana lōʻihi (2)
1.2 1.23 1.26 V
-1L hana maʻamau (2)
0.95 1.0 1.05 V
VCCAUX(3)(4) Kokua hoʻolako uila pili i GND
VCCAUX = 2.5V(5)
2.375 2.5 2.625 V
VCCAUX = 3.3V 3.15 3.3 3.45 V
VCCO(6)(7)(8) Puke uila lako e pili ana i GND 1.1 – 3.45 V
VIN
Volta hoʻokomo pili i ka GND
ʻO I/O a pau
nā kūlana
(koe ka PCI)
Ka wela kalepa (C) –0.5 – 4.0 V
Mahana Hanahana (I) –0.5 – 3.95 V
Hoʻonui (Q) wela –0.5 – 3.95 V
Maʻamau PCI I/O (9)
–0.5 – VCCO + 0.5 V
IIN(10)
ʻO ka nui o kēia manawa ma o ka pine me ka hoʻohana ʻana i ka maʻamau PCI I/O
ke hoʻokaʻawale i mua i ka diode pipili.(9)
Kalepa (C) a
Mahana ʻoihana (I)
– – 10 mA
Hoʻonui (Q) wela – – 7 mA
ʻO ka mana kiʻekiʻe ma o ka pine ke hoʻokaʻawale i mua i ka diode clamp ground.– – 10 mA
VBATT(11)
ʻO ka pila uila pili i GND, Tj = 0°C a i +85°C
(LX75, LX75T, LX100, LX100T, LX150, a me LX150T wale nō)
1.0 – 3.6 V
Tj
Laina hana wela hui
Kalepa (C) pae 0 – 85 °C
Kaulana wela o ka ʻoihana (I) –40 – 100 °C
Hoʻonui ʻia (Q) pae wela –40 – 125 °C
Nā memo:
1. Pili nā voltage a pau i ka lepo.
2. E nana i na Hana Interface no na Interface Memory ma ka Papa 25. Ua hoakakaia ka laula hana loihi no na manao me ka hoohana ole i ka
pae uila VCCINT maʻamau.Hoʻohana ʻia ka pae volta VCCINT maʻamau no:
• Nā hoʻolālā i hoʻohana ʻole i ka MCB
• LX4 mea hana
• Nā lako i loko o nā pūʻolo TQG144 a i ʻole CPG196
• Nā mea hana me ka -3N māka māmā
3. ʻO 10 mV/ms ka nui o ka hāʻule ʻana o ka volta no VCCAUX.
4. I ka hoʻonohonoho ʻana, inā he 1.8V ka VCCO_2, a laila he 2.5V ka VCCAUX.
5. Pono nā mea -1L i ka VCCAUX = 2.5V ke hoʻohana i ka LVDS_25, LVDS_33, BLVDS_25, LVPECL_25, RSDS_25, RSDS_33, PPDS_25,
a me nā kūlana PPDS_33 I/O ma nā mea hoʻokomo.ʻAʻole kākoʻo ʻia ʻo LVPECL_33 ma nā mea -1L.
6. Mālama ʻia ka ʻikepili hoʻonohonoho inā hāʻule ka VCCO i 0V.
7. Loaʻa iā VCCO o 1.2V, 1.5V, 1.8V, 2.5V, a me 3.3V.
8. No nā ʻōnaehana PCI, pono e loaʻa i ka transmitter a me ka loaʻa nā lako maʻamau no VCCO.
9. ʻAʻole kākoʻo nā mea hana me kahi māka wikiwiki -1L i ka Xilinx PCI IP.
10. Mai oi aku i ka huina o 100 mA no ka panakō.
11. Pono ʻia ʻo VBATT e mālama i ke kī ʻo RAM (BBR) AES i kākoʻo ʻia i ka pākaukau ke hoʻohana ʻole ʻia ʻo VCCAUX.Ke hoʻohana ʻia ʻo VCCAUX, hiki ke VBATT
pili ole.Ke hoʻohana ʻole ʻia ka BBR, paipai ʻo Xilinx e hoʻopili iā VCCAUX a i ʻole GND.Eia naʻe, hiki ke wehe ʻia ka VBATT.