Datasheet
μ
PD44165092B
μ
PD44165182B
μ
PD44165362B
18M-BIT QDR
TM
II SRAM
2-WORD BURST OPERATION
Description
The
μ
PD44165092B is a 2,097,152-word by 9-bit, the
μ
PD44165182B is a 1,048,576-word by 18-bit and the
μ
PD44165362B is a 524,288-word by 36-bit synchronous quad data rate static RAM fabricated with advanced
CMOS technology using full CMOS six-transistor memory cell.
The
μ
PD44165092B,
μ
PD44165182B and
μ
PD44165362B integrate unique synchronous peripheral circuitry
and a burst counter. All input registers controlled by an input clock pair (K and K#) are latched on the
positive edge of K and K#. These products are suitable for application which require synchronous operation,
high speed, low voltage, high density and wide bit configuration. These products are packaged in 165-pin
PLASTIC BGA.
R10DS0017EJ0200
Rev.2.00
October 6, 2011
Features
•
1.8 ± 0.1 V power supply
•
165-pin PLASTIC BGA (13 x 15)
•
HSTL interface
•
PLL circuitry for wide output data valid window and future frequency scaling
•
Separate independent read and write data ports with concurrent transactions
•
100% bus utilization DDR READ and WRITE operation
•
Two-tick burst for low DDR transaction size
•
Two input clocks (K and K#) for precise DDR timing at clock rising edges only
•
Two output clocks (C and C#) for precise flight time and clock skew matching-clock
and data delivered together to receiving device
•
Internally self-timed write control
•
Clock-stop capability. Normal operation is restored in 20
μ
s after clock is resumed.
•
User programmable impedance output (35 to 70
Ω)
•
Fast clock cycle time : 3.3 ns (300 MHz), 3.5 ns (287 MHz), 4.0 ns (250 MHz), 5.0 ns (200 MHz)
•
Simple control logic for easy depth expansion
•
JTAG 1149.1 compatible test access port
R10DS0017EJ0200
October 6, 2011
Rev.2.00
Page 1 of 36
μ
PD44165092B,
μ
PD44165182B,
μ
PD44165362B
Pin Arrangement
165-pin PLASTIC BGA (13 x 15)
(Top View)
[
μ
PD44165092B]
2M x 9
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ#
NC
NC
NC
NC
NC
NC
DLL#
NC
NC
NC
NC
NC
NC
TDO
2
V
SS
/72M
3
A
NC
NC
NC
Q5
NC
Q6
V
DD
Q
NC
NC
D7
NC
NC
Q8
A
4
W#
A
V
SS
V
SS
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
SS
V
SS
A
A
5
NC
NC/288M
6
K#
K
A
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
A
C
C#
7
NC/144M
8
R#
A
V
SS
V
SS
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
SS
V
SS
A
A
9
A
NC
NC
NC
NC
NC
NC
V
DD
Q
NC
NC
NC
NC
NC
NC
A
10
V
SS
/36M
11
CQ
Q4
D4
NC
Q3
NC
NC
ZQ
D2
NC
Q1
D1
NC
Q0
TDI
NC
NC
D5
NC
NC
D6
V
REF
NC
NC
Q7
NC
D8
NC
TCK
BW0#
A
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
A
A
A
NC
NC
NC
D3
NC
NC
V
REF
Q2
NC
NC
NC
NC
D0
TMS
A
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
A
A
A
A
D0 to D8
Q0 to Q8
R#
W#
BW0#
K, K#
C, C#
CQ, CQ#
ZQ
DLL#
: Address inputs
: Data inputs
: Data outputs
: Read input
: Write input
: Byte Write data select
: Input clock
: Output clock
: Echo clock
: Output impedance matching
: PLL disable
TMS
TDI
TCK
TDO
V
REF
V
DD
V
DD
Q
V
SS
NC
NC/xxM
: IEEE 1149.1 Test input
: IEEE 1149.1 Test input
: IEEE 1149.1 Clock input
: IEEE 1149.1 Test output
: HSTL input reference input
: Power Supply
: Power Supply
: Ground
: No connection
: Expansion address for xxMb
Remarks 1.
×××#
indicates active LOW.
2.
Refer to
Package Dimensions
for the index mark.
3.
2A, 7A, 10A and 5B are expansion addresses
: 10A for 36Mb
: 10A and 2A for 72Mb
: 10A, 2A and 7A for 144Mb
: 10A, 2A, 7A and 5B for 288Mb
2A and 10A of this product can also be used as NC.
R10DS0017EJ0200 Rev.2.00
October 6, 2011
Page 4 of 36
μ
PD44165092B,
μ
PD44165182B,
μ
PD44165362B
Pin Arrangement
165-pin PLASTIC BGA (13 x 15)
(Top View)
[
μ
PD44165182B]
1M x 18
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ#
NC
NC
NC
NC
NC
NC
DLL#
NC
NC
NC
NC
NC
NC
TDO
2
3
4
W#
A
V
SS
V
SS
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
SS
V
SS
A
A
5
BW1#
NC
A
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
A
A
A
6
K#
K
A
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
A
C
C#
7
NC/288M
8
R#
A
V
SS
V
SS
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
DD
Q
V
SS
V
SS
A
A
9
A
NC
NC
NC
NC
NC
NC
V
DD
Q
NC
NC
NC
NC
NC
NC
A
10
V
SS
/72M
11
CQ
Q8
D8
D7
Q6
Q5
D5
ZQ
D4
Q3
Q2
D2
D1
Q0
TDI
V
SS
/144M NC/36M
Q9
NC
D11
NC
Q12
D13
V
REF
NC
NC
Q15
NC
D17
NC
TCK
D9
D10
Q10
Q11
D12
Q13
V
DD
Q
D14
Q14
D15
D16
Q16
Q17
A
BW0#
A
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
A
A
A
NC
Q7
NC
D6
NC
NC
V
REF
Q4
D3
NC
Q1
NC
D0
TMS
A
D0 to D17
Q0 to Q17
R#
W#
BW0#, BW1#
K, K#
C, C#
CQ, CQ#
ZQ
DLL#
: Address inputs
: Data inputs
: Data outputs
: Read input
: Write input
: Byte Write data select
: Input clock
: Output clock
: Echo clock
: Output impedance matching
: PLL disable
TMS
TDI
TCK
TDO
V
REF
V
DD
V
DD
Q
V
SS
NC
NC/xxM
: IEEE 1149.1 Test input
: IEEE 1149.1 Test input
: IEEE 1149.1 Clock input
: IEEE 1149.1 Test output
: HSTL input reference input
: Power Supply
: Power Supply
: Ground
: No connection
: Expansion address for xxMb
Remarks 1.
×××#
indicates active LOW.
2.
Refer to
Package Dimensions
for the index mark.
3.
2A, 3A, 7A and 10A are expansion addresses : 3A for 36Mb
: 3A and 10A for 72Mb
: 3A, 10A and 2A for 144Mb
: 3A, 10A, 2A and 7A for 288Mb
2A and 10A of this product can also be used as NC.
R10DS0017EJ0200 Rev.2.00
October 6, 2011
Page 5 of 36
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