72T18105L5BBGI Integrated Device Technology (Idt), 72T18105L5BBGI Datasheet - Page 3

• Manufacturer Part Number: 72T18105L5BBGI
• Description: FIFO Mem Async/Sync Dual Depth/Width Uni-Dir 128K x 18/256K x 9 240-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T18105L5BBGI

• Package: 240BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 2.25 Mb
• Organization: 128Kx18|256Kx9
• Data Bus Width: 9/18 Bit
• Timing Type: Asynchronous|Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: -40 to 85 °C

PIN CONFIGURATIONS (CONTINUED)
NOTE:
1. DNC - Do Not Connect.
IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync™ 18-BIT/9-BIT FIFO
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
A
B
C
D
E
F
G
H
J
K
L
N
P
R
T
U
V
M
V
V
V
V
DNC
DNC
DNC
DNC
DNC
DNC
DNC
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
1
CC
DNC
DNC
DNC
DNC
DNC
DNC
V
V
V
V
V
V
V
SEN
D17
V
D16
V
CC
CC
CC
CC
CC
CC
CC
CC
2
CC
A1 BALL PAD CORNER
SCLK
DNC
DNC
DNC
DNC
DNC
V
V
V
V
V
D13
D14
V
V
V
V
D15
CC
CC
CC
CC
CC
CC
CC
CC
CC
3
FWFT/SI
WHSTL
ASYW
VREF
GND
GND
GND
GND
GND
GND
GND
D10
D12
V
V
V
D11
IW
CC
CC
CC
4
GND
V
V
V
OW
D5
D7
D9
CC
CC
CC
5
PBGA: 1mm pitch, 19mm x 19mm (BB240-1, order code: BB)
GND
V
V
V
FS0
D4
D6
D8
CC
CC
CC
6
IDT72T18105/72T18115/72T18125 Only
WCLK
SHSTL
WCS
WEN
GND
D2
D1
D3
7
TRST
MRS
GND
PRS
TMS
GND
GND
GND
GND
FS1
D0
LD
8
TOP VIEW
GND
GND
GND
GND
GND
GND
GND
GND
GND
TDO
TCK
TDI
9
3
GND
GND
GND
GND
GND
GND
GND
GND
PAF
BE
10
HF
FF
ERCLK
EREN
GND
GND
GND
GND
GND
PAE
11
EF
Q0
Q1
IP
2Kx18/4Kx9, 4Kx18/
RCLK
MARK
REN
DNC
GND
12
Q2
Q6
Q4
RHSTL
GND
RCS
OE
Q3
Q5
Q7
RT
13
V
V
ASYR
V
GND
Q10
DDQ
DDQ
Q8
Q9
DDQ
14
COMMERCIAL AND INDUSTRIAL
V
V
V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Q12
PFM
Q11
Q13
DDQ
15
DDQ
DDQ
TEMPERATURE RANGES
V
V
V
V
V
V
V
V
V
V
V
DNC
DNC
DNC
DNC
Q14
Q16
Q15
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
16
DDQ
DDQ
DDQ
DDQ
DDQ
FEBRUARY 10, 2009
V
V
V
V
V
V
V
V
V
V
DNC
DNC
DNC
DNC
DNC
DNC
DNC
Q17
17
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
5909 drw02a
V
V
V
V
V
V
V
V
V
V
V
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
18