参数资料
| 型号： | W947D6HBHX5E |
| 厂商： | Winbond Electronics |
| 文件页数： | 48/60页 |
| 文件大小： | 0K |
| 描述： | IC LPDDR SDRAM 128MBIT 60VFBGA |
| 标准包装： | 312 |
| 格式 - 存储器： | RAM |
| 存储器类型： | 移动 LPDDR SDRAM |
| 存储容量： | 128M（8Mx16） |
| 速度： | 200MHz |
| 接口： | 并联 |
| 电源电压： | 1.7 V ~ 1.95 V |
| 工作温度： | -25°C ~ 85°C |
| 封装/外壳： | 60-TFBGA |
| 供应商设备封装： | 60-VFBGA（8x9） |
| 包装： | 托盘 |
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W947D6HB / W947D2HB
128Mb Mobile LPDDR
8.4 IDD Specification Parameters and Test Conditions
8.4.1 IDD Specification Parameters and Test Conditions
[Recommended Operating Conditions; Notes 1-3]
(128Mb, X16)
PARAMETER
Operating one
bank active-
precharge
current
SYMBOL
IDD0
TEST CONDITION
tRC = tRCmin ; tCK = tCKmin ; CKE is HIGH; CS is HIGH between
valid commands; address inputs are SWITCHING; data bus inputs are
STABLE
-5
40
-6
38
- 75
35
UNIT
mA
Precharge
power-down
standby current
Precharge
power-down
standby current
with clock stop
IDD2P
IDD2PS
all banks idle, CKE is LOW; CS is HIGH, tCK = tCKmin ;
address and control inputs are SWITCHING; data bus inputs
are STABLE
all banks idle, CKE is LOW; CS is HIGH, CK = LOW, CK
= HIGH; address and control inputs are SWITCHING; data
bus inputs are STABLE
Low
power
Normal
power
Low
power
Normal
power
0.23
0.28
0.23
0.28
0.23
0.28
0.23
0.28
0.23
0.28
0.23
0.28
mA
mA
Precharge non
power-down
standby current
Precharge non
power-down
standby current
with clock stop
Active power-
down standby
current
Active power-
down standby
current with clock
stop
Active non
power-down
standby current
Active non
power-down
standby current
with clock stop
Operating burst
read current
Operating burst
write current
Auto-Refresh
Current
Deep Power-
Down current
IDD2N
IDD2NS
IDD3P
IDD3PS
IDD3N
IDD3NS
IDD4R
IDD4W
IDD5
IDD8(4)
all banks idle, CKE is HIGH; CS is HIGH, tCK = tCKmin; address and
control inputs are SWITCHING; data bus inputs are STABLE
all banks idle, CKE is HIGH; CS is HIGH, CK = LOW, CK = HIGH;
address and control inputs are SWITCHING; data bus inputs are
STABLE
one bank active, CKE is LOW; CS is HIGH, tCK = tCKmin;address
and control inputs are SWITCHING; data bus inputs are STABLE
one bank active, CKE is LOW; CS is HIGH, CK = LOW, CK =
HIGH; address and control inputs are SWITCHING; data bus inputs are
STABLE
one bank active, CKE is HIGH; CS is HIGH, tCK = tCKmin; address
and control inputs are SWITCHING; data bus inputs are STABLE
one bank active, CKE is HIGH; CS is HIGH, CK = LOW, CK =
HIGH; address and control inputs are SWITCHING; data bus inputs are
STABLE
one bank active; BL = 4; CL = 3; tCK = tCKmin ; continuous read bursts;
IOUT = 0 mA; address inputs are SWITCHING; 50% data change each
burst transfer
one bank active; BL = 4; t CK = t CKmin ; continuous write
bursts; address inputs are SWITCHING; 50% data change
each burst transfer
tRC = tRFCmin ; tCK = tCKmin ; burst refresh; CKE is
HIGH; address and control inputs are SWITCHING; data bus inputs are
STABLE
Address and control inputs are STABLE; data bus inputs are STABLE
10
3
3
3
25
15
75
55
50
10
10
3
3
3
20
12
70
50
50
10
10
3
3
3
20
12
70
50
50
10
mA
mA
mA
mA
mA
mA
mA
mA
mA
uA
Publication Release Date:Jun,17, 2011
- 48 -
Revision A01-003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W947D6HBHX5I | 制造商:WINBOND 制造商全称:Winbond 功能描述:128Mb Mobile LPDDR |
| W947D6HBHX5I TR | 制造商:Winbond Electronics Corp 功能描述: |
| W947D6HBHX6E | 制造商:Winbond Electronics Corp 功能描述:IC LPDDR SDRAM 128MBIT 60VFBGA |
| W947D6HBHX6G | 制造商:WINBOND 制造商全称:Winbond 功能描述:128Mb Mobile LPDDR |
| W948D2FB | 制造商:WINBOND 制造商全称:Winbond 功能描述:256Mb Mobile LPDDR |
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