IDT72P51777L7-5BBI IDT, Integrated Device Technology Inc, IDT72P51777L7-5BBI Datasheet - Page 15

• Manufacturer Part Number: IDT72P51777L7-5BBI
• Description: IC FLOW CTRL 40BIT 376-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72P51777L7-5BBI

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72P51777L7-5BBI

PIN DESCRIPTIONS (CONTINUED)
NOTE:
1. Inputs should not change after Master Reset.
PIN NUMBER TABLE
IDT72P51767/72P51777 1.8V, MULTI-QUEUE FLOW-CONTROL DEVICES
(128 QUEUES) 40 BIT WIDE CONFIGURATION 5,898,240 and 11,796,480 bits
VDD
(See below)
VDDQ
(See below)
Vref
(J1, M21)
GND
(See below)
AVDD
(K21, M22)
AVSS
(L(21,22), K22)
D[39:0]
Q[39:0]
V
V
GND
Symbol
DD
DDQ
Symbol &
Pin No.
Data Input Bus
Data Output Bus HSTL-LVTTL Q39-AA13, Q38-BB14, Q37-AA14, Q36-BB15, Q35-AA15, Q34-AA15, Q33-AA16, Q32-BB17, Q31-AA17,
+1.8V Supply
O/P Rail Voltage
Ground Pin
+1.8V Supply
Output Voltage
Reference
Ground
PLL Ground
PLL Power
Name
Name
HSTL-LVTTL D39-AA9, D38-BB8, D37-AA8, D36-BB7, D35-AA7, D34-BB6, D33-AA6, D32-BB5, D31-AA5, D30-BB4,
Ground
I/O TYPE
INPUT
Power
Power
I/O TYPE
Ground
Ground
INPUT
Power
Power
Power
D29-AA4, D28-BB3, D27-AA3, D(26,25)-Y(3,4), D(24-22)-W(3-1), D(21,20)-V(3,2), D(19,18)-E(2,3),
D(17-15)-D(1-3), D(14,13)-C(4,3), D12-B3, D11-A3, D10-B4, D9-A4, D8-B5, D7-A5, D6-B6, D5-A6,
D4-B7, D3-A7, D2-B8, D1-A8, D0-B9
Q30-BB18, Q29-AA18, Q28-BB19, Q27-AA19, Q26-BB20, Q25-AA20, Q(24,23)-Y(20,19),
Q(22-20)-W(20-22), Q(19-17)-D(22-20), Q(16,15)-C(19,20), Q14-B20, Q13-A20, Q12-B19, Q11-A19,
Q10-B18, Q9-A18, Q8-B17, Q7-A17, Q6-B16, Q5-A16, Q4-B15, Q3-A15, Q2-B14, Q1-A14, Q0-B13
W(4-10,13-19)
C(5-10,13-18) E18, F(4,5,18,19), G(4,5,19), T(4,5,18,19), U(4,5,18,19), Y(5-10,14-18)
A(1,2,21,22), B(1,2,21,22), C(1,2,11,12,21,22), D(11,12), E(10-13), J(5,9-14,18), K(4,5,9-14,18-20),
L(4,5,9-14,18-20), M(4,5,9-14,18-20), N(4,5,9-14,18,19), P(5,9-14,18), V(9-14), W(11,12),
Y(1,2,11-13,21,22), AA(1,2,21,22), BB(1,2,21,22)
D(4-10,13-19), E(4-9,14-17,19), G18, H(4,5,18,19), J(4,19), P(4,19), R(3-5,18,19), V(4-8,15-19),
These pins must be tied to the desired output supply voltage (=1.5V for HSTL and =1.8V for eHSTL).
This is a Voltage Reference input and must be connected to a voltage level determined from the table
Voltage ”Recommended DC Operating Conditions”. The input provides the reference level for HSTL/
eHSTL inputs.
These are Ground pins and must all be connected to the Ground of the power supply.
1.8V PLL Power Supply.
Ground for the PLL device. Should be connected to ground of the system.
These are VCC power supply pins and must all be connected to a +1.8V supply
15
Pin Number
Description
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 11, 2009