UPD44646363AF5-E25-FQ1 Renesas Electronics America, UPD44646363AF5-E25-FQ1 Datasheet - Page 6

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UPD44646363AF5-E25-FQ1

Manufacturer Part Number
UPD44646363AF5-E25-FQ1
Description
SRAM DDRII 72MBIT 165-PBGA
Manufacturer
Renesas Electronics America
Datasheet

Specifications of UPD44646363AF5-E25-FQ1

Format - Memory
RAM
Memory Type
SRAM - Synchronous, DDR II+
Memory Size
72M (2M x 36)
Speed
400MHz
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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD44646363AF5-E25-FQ1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
UPD44646363AF5-E25-FQ1-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Remarks 1. ×××# indicates active LOW signal.
6
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
A
DQ0 to DQ35
LD#
R, W#
BW0# to BW3#
K, K#
CQ, CQ#
ZQ
DLL#
QVLD
ODT
DLL#
TDO
CQ#
2. Refer to Package Drawing for the index mark.
3. 2A is expansion address for 144Mb.
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
1
μ
NC/144M
PD44646092A-A, 44646182A-A, 44646362A-A, 44646093A-A, 44646183A-A, 44646363A-A
DQ27
DQ29
DQ30
DQ31
DQ33
DQ35
V
TCK
NC
NC
NC
NC
NC
NC
REF
2
: 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
DQ18
DQ28
DQ19
DQ20
DQ21
DQ22
DQ32
DQ23
DQ24
DQ34
DQ25
DQ26
V
DD
A
A
3
Q
R, W#
[
V
V
V
V
V
V
V
μ
Preliminary Data Sheet M19960EJ1V0DS
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
PD44646362A-A], [
A
A
A
4
SS
SS
SS
SS
165-pin PLASTIC BGA (15 x 17)
Q
Q
Q
Q
Q
Q
Q
BW2#
BW3#
V
V
V
V
V
V
V
V
V
A
A
A
A
5
DD
DD
DD
DD
DD
SS
SS
SS
SS
2M x 36-bit
(Top View)
QVLD
ODT
NC
V
V
V
V
V
V
V
V
V
K#
K
A
μ
6
SS
SS
SS
SS
SS
SS
SS
SS
SS
PD44646363A-A]
TMS
TDI
TCK
TDO
V
V
V
V
NC
NC/xxM
REF
DD
DD
SS
Q
BW1#
BW0#
V
V
V
V
V
V
V
V
V
A
A
A
A
7
DD
DD
DD
DD
DD
SS
SS
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
DQ17
DQ15
DQ13
DQ12
DQ11
DQ9
TMS
V
NC
NC
NC
NC
NC
NC
10
A
REF
DQ16
DQ14
DQ10
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
CQ
TDI
ZQ
11

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