参数资料
型号: MT42L64M32D1KL-25 IT:A
厂商: Micron Technology Inc
文件页数: 116/164页
文件大小: 0K
描述: IC DDR2 SDRAM 2GBIT 168FBGA
标准包装: 1,000
格式 - 存储器: RAM
存储器类型: 移动 LPDDR2 SDRAM
存储容量: 2G(64M x 32)
速度: 400MHz
接口: 并联
电源电压: 1.14 V ~ 1.3 V
工作温度: -25°C ~ 85°C
封装/外壳: 168-WFBGA
供应商设备封装: 168-FBGA(12x12)
包装: 散装
2Gb: x16, x32 Mobile LPDDR2 SDRAM S4
Electrical Specifications – I DD Specifications and Conditions
Table 59: I DD Specification Parameters and Operating Conditions (Continued)
Notes 1–3 apply to all parameters and conditions
Parameter/Condition
Idle power-down standby current with clock stop: CK = LOW, CK# =
HIGH; CKE is LOW; CS# is HIGH; All banks are idle; CA bus inputs are stable;
Data bus inputs are stable
Idle non-power-down standby current: t CK = t CKmin; CKE is HIGH; CS# is
HIGH; All banks are idle; CA bus inputs are switching; Data bus inputs are sta-
ble
Idle non-power-down standby current with clock stopped: CK = LOW;
CK# = HIGH; CKE is HIGH; CS# is HIGH; All banks are idle; CA bus inputs are
stable; Data bus inputs are stable
Symbol
I DD2PS1
I DD2PS2
I DD2PS,in
I DD2N1
I DD2N2
I DD2N,in
I DD2NS1
I DD2NS2
I DD2NS,in
Power Supply
V DD1
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
Notes
4
4
4
Active power-down standby current:
t CK
=
t CKmin;
CKE is LOW; CS# is
I DD3P1
V DD1
HIGH; One bank is active; CA bus inputs are switching; Data bus inputs are
stable
Active power-down standby current with clock stop: CK = LOW, CK# =
HIGH; CKE is LOW; CS# is HIGH; One bank is active; CA bus inputs are stable;
Data bus inputs are stable
Active non-power-down standby current: t CK = t CKmin; CKE is HIGH; CS#
is HIGH; One bank is active; CA bus inputs are switching; Data bus inputs are
stable
Active non-power-down standby current with clock stopped: CK =
LOW, CK# = HIGH CKE is HIGH; CS# is HIGH; One bank is active; CA bus inputs
are stable; Data bus inputs are stable
I DD3P2
I DD3P,in
I DD3PS1
I DD3PS2
I DD3PS,in
I DD3N1
I DD3N2
I DD3N,in
I DD3NS1
I DD3NS2
I DD3NS,in
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
4
4
4
4
Operating burst READ current:
t CK
=
t CKmin;
CS# is HIGH between valid
I DD4R1
V DD1
commands; One bank is active; BL = 4; RL = RL (MIN); CA bus inputs are
switching; 50% data change each burst transfer
I DD4R2
I DD4R,in
V DD2
V DDCA
I DD4RQ
V DDQ
5
Operating burst WRITE current:
t CK
=
t CKmin;
CS# is HIGH between valid
I DD4W1
V DD1
commands; One bank is active; BL = 4; WL = WLmin; CA bus inputs are switch-
ing; 50% data change each burst transfer
I DD4W2
I DD4W,in
V DD2
V DDCA , V DDQ
4
All-bank REFRESH burst current:
t CK
=
t CKmin;
CKE is HIGH between valid
I DD51
V DD1
commands; t RC = t RFCabmin; Burst refresh; CA bus inputs are switching; Data
bus inputs are stable
All-bank REFRESH average current: t CK = t CKmin; CKE is HIGH between
valid commands; t RC = t REFI; CA bus inputs are switching; Data bus inputs are
stable
I DD52
I DD5IN
I DD5AB1
I DD5AB2
I DD5AB,in
V DD2
V DDCA , V DDQ
V DD1
V DD2
V DDCA , V DDQ
4
4
Per-bank REFRESH average current:
t CK
=
t CKmin;
CKE is HIGH between
I DD5PB1
V DD1
6
valid commands; t RC = t REFI/8; CA bus inputs are switching; Data bus inputs
are stable
I DD5PB2
I DD5PB,in
V DD2
V DDCA , V DDQ
6
4, 6
PDF: 09005aef83f3f2eb
2gb_mobile_lpddr2_s4_g69a.pdf – Rev. N 3/12 EN
116
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2010 Micron Technology, Inc. All rights reserved.
相关PDF资料
PDF描述
IDT71V67803S133BQG8 IC SRAM 9MBIT 133MHZ 165FBGA
IDT71V65803S150PFG IC SRAM 9MBIT 150MHZ 100TQFP
IDT71V67903S85BQI8 IC SRAM 9MBIT 85NS 165FBGA
IDT71V67903S80BQI8 IC SRAM 9MBIT 80NS 165FBGA
IDT71V67903S75BQI8 IC SRAM 9MBIT 75NS 165FBGA
相关代理商/技术参数
参数描述