PD46364092B Datasheet, PDF (3/36 Pages) Renesas Technology Corp – 36M-BIT DDR II SRAM 2-WORD BURST OPERATION

μPD46364092B, μPD46364182B, μPD46364362B
Pin Arrangement
165-pin PLASTIC BGA (13 x 15)
(Top View)
[μPD46364092B]
4M x 9
1
2
3
4
5
6
7
8
A CQ# VSS/72M
A
R, W# NC
K# NC/144M LD#
B NC
NC
NC
A NC/288M K
BW0#
A
C NC
NC
NC
VSS
A
A
A
VSS
D NC
NC
NC
VSS
VSS
VSS
VSS
VSS
E NC
NC
DQ5 VDDQ
VSS
VSS
VSS
VDDQ
F NC
NC
NC
VDDQ
VDD
VSS
VDD
VDDQ
G NC
NC
DQ6 VDDQ
VDD
VSS
VDD
VDDQ
H DLL# VREF VDDQ VDDQ
VDD
VSS
VDD
VDDQ
J NC
NC
NC
VDDQ
VDD
VSS
VDD
VDDQ
K NC
NC
NC
VDDQ
VDD
VSS
VDD
VDDQ
L NC
DQ7
NC
VDDQ
VSS
VSS
VSS
VDDQ
M NC
NC
NC
VSS
VSS
VSS
VSS
VSS
N NC
NC
NC
VSS
A
A
A
VSS
P NC
NC
DQ8
A
A
C
A
A
R TDO TCK
A
A
A
C#
A
A
9
A
NC
NC
NC
NC
NC
NC
VDDQ
NC
NC
NC
NC
NC
NC
A
10
A
NC
NC
NC
NC
NC
NC
VREF
DQ2
NC
NC
NC
NC
NC
TMS
11
CQ
DQ4
NC
NC
DQ3
NC
NC
ZQ
NC
NC
DQ1
NC
NC
DQ0
TDI
A
DQ0 to DQ8
LD#
R, W#
BW0#
K, K#
C, C#
CQ, CQ#
ZQ
DLL#
: Address inputs
: Data inputs / outputs
: Synchronous load
: Read 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_DDQ
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 and 5B are expansion addresses : 2A for 72Mb
: 2A and 7A for 144Mb
: 2A, 7A and 5B for 288Mb
2A of this product can also be used as NC.
R10DS0091EJ0400 Rev.4.00
Nov 09, 2012
Page 3 of 35