UPD44646363AF5-E22-FQ1-A Renesas Electronics America, UPD44646363AF5-E22-FQ1-A Datasheet - Page 5

• Manufacturer Part Number: UPD44646363AF5-E22-FQ1-A
• Description: SRAM DDRII 72MBIT 165-PBGA
• Manufacturer: Renesas Electronics America

Specifications of UPD44646363AF5-E22-FQ1-A

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II+
• Memory Size: 72M (2M x 36)
• Speed: 450MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Remarks 1. ×××# indicates active LOW signal.
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
A
DQ0 to DQ17
LD#
R, W#
BW0#, BW1#
K, K#
CQ, CQ#
ZQ
DLL#
QVLD
ODT
DLL#
TDO
CQ#
2. Refer to Package Drawing for the index mark.
3. 7A and 5B are expansion addresses: 7A for 144Mb
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
1
μ
PD44646092A-A, 44646182A-A, 44646362A-A, 44646093A-A, 44646183A-A, 44646363A-A
DQ12
DQ15
DQ9
V
TCK
NC
NC
NC
NC
NC
NC
NC
NC
NC
A
2
REF
: Address inputs
: Data inputs / outputs
: Synchronous load
: Read Write input
: Byte Write data select
: Input clock
: Echo clock
: Output impedance matching
: DLL/PLL disable
: Q Valid output
: ODT Control Input
DQ10
DQ11
DQ13
DQ14
DQ16
DQ17
V
NC
NC
NC
NC
NC
NC
DD
A
A
3
Q
R, W#
[
V
V
V
V
V
V
V
μ
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
PD44646182A-A], [
A
A
A
4
SS
SS
SS
SS
165-pin PLASTIC BGA (15 x 17)
Preliminary Data Sheet M19960EJ1V0DS
Q
Q
Q
Q
Q
Q
Q
NC/288M
BW1#
: 7A and 5B for 288Mb
V
V
V
V
V
V
V
V
V
A
A
A
A
5
SS
SS
DD
DD
DD
DD
DD
SS
SS
4M x 18-bit
(Top View)
QVLD
ODT
V
V
V
V
V
V
V
V
V
NC
K#
K
A
6
μ
SS
SS
SS
SS
SS
SS
SS
SS
SS
PD44646183A-A]
TMS
TDI
TCK
TDO
V
V
V
V
NC
NC/xxM
REF
DD
DD
SS
NC/144M
Q
BW0#
V
V
V
V
V
V
V
V
V
A
A
A
A
7
SS
SS
DD
DD
DD
DD
DD
SS
SS
: 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
V
V
V
V
V
V
V
LD#
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
A
A
A
8
SS
SS
SS
SS
Q
Q
Q
Q
Q
Q
Q
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DD
A
A
9
Q
DQ7
DQ4
DQ1
TMS
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
10
A
REF
DQ8
DQ6
DQ5
DQ3
DQ2
DQ0
TDI
CQ
NC
NC
NC
ZQ
NC
NC
NC
11
5