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参数资料
| 型号： | T436416A |
| 厂商： | TM Technology, Inc. |
| 英文描述： | 4M X 16 SDRAM |
| 中文描述： | 4米× 16内存 |
| 文件页数： | 3/29页 |
| 文件大小： | 712K |
| 代理商： | T436416A |
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TE
CH
tm
PIN DESCRIPTION
T436416A
TM Technology Inc. reserves the right
P. 3
to change products or specifications without notice.
Publication Date: MAY. 2003
Revision: B
PIN
NAME
INPUT FUNCTION
CLK
System Clock
Active on the positive going edge to sample all input.
CS
Chip Select
Disables or enables device operation by masking or enabling all input
except CLK,CKE and L(U)DQM
CKE
Clock Enable
Masks system clock to freeze operation from the next clock cycle.
CKE should be enabled at least one cycle prior to new command.
Disable input buffers for power down in standby.
A0 ~ A11
Address
Row/column addresses are multiplexed on the same pins.
Row address : RA0 ~ RA11,column address : CA0 ~ CA7
BA0 ~ BA1
Bank Select Address
Selects bank to be activated during row address latch time.
Select bank for read/write during column address latch time.
RAS
Row Address Strobe
Latches row addresses on the positive going edge of the CLK
with
RAS
low.
Enables row access & precharge.
CAS
Column Address Strobe
Latches column addresses on the positive going edge of the CLK
with
CAS
low.
Enables column access .
WE
Write Enable
Enables write operation and row precharge.
Latches data in starting from
CAS
,
WE
active.
Makes data output Hi-Z,
t
SHZ
after the clock and masks the output.
L(U)DQM
Data Input/Output
Mask
Blocks data input when L(U)DQM active.
DQ0 ~ DQ15
Data Input/Output
Data inputs/outputs are multiplexed on the same pins.
V
DD
/V
SS
Power Supply/Ground
Power and ground for the input buffers and the core logic.
V
DDQ
/V
SSQ
Data Output
Power/Ground
Isolated power supply and ground for the output buffers to provide
improved noise immunity.
N.C/RFU
No
Connection/Reserved
for Future Use
This pin is recommended to be left No Connection on the device.
相关PDF资料 |
PDF描述 |
|---|---|
| T436416A-10S | 4M X 16 SDRAM |
| T436416A-10SG | Terminal Block End Barrier; For Use With:AB1 Series Terminal Blocks; Accessory Type:End Barrier; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| T436416A-6S | 4M X 16 SDRAM |
| T436416A-6SG | 4M X 16 SDRAM |
| T436416A-7.5S | 4M X 16 SDRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| T436416A-10S | 制造商:TMT 制造商全称:TMT 功能描述:4M X 16 SDRAM |
| T436416A-10SG | 制造商:TMT 制造商全称:TMT 功能描述:4M X 16 SDRAM |
| T436416A-6S | 制造商:TMT 制造商全称:TMT 功能描述:4M X 16 SDRAM |
| T436416A-6SG | 制造商:TMT 制造商全称:TMT 功能描述:4M X 16 SDRAM |
| T436416A-7.5S | 制造商:TMT 制造商全称:TMT 功能描述:4M X 16 SDRAM |
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