50s116t Ceramate Technical Co., Ltd., 50s116t Datasheet
50s116t
Related parts for 50s116t
50s116t Summary of contents
Page 1
... Absolute Maximum Ratings ............................................................................................................13 Recommended DC Operating Conditions ......................................................................................13 Capacitance ....................................................................................................................................13 * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 512K 2 BANKS Page 50S116T SDRAM 16 BITS SDRAM Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 2
... Self Refresh/Power-down Mode Exit Timing ..................................................................................41 12. PACKAGE DIMENSIONS ................................................................................................................42 50L-TSOP (II) 400 mill ....................................................................................................................42 * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 Email: server@ceramate.com.tw Http: www.ceramate.com.tw Page 50S116T SDRAM Rev 1.0 Aug.20,2002 ...
Page 3
... Using pipelined architecture 50S116T delivers a data bandwidth 400M bytes per second (-5). For different applications the 50S116T is sorted into the following speed grades: -5, -6, -7. The -5 parts can run up to 200MHz/CL3. The -6 parts can run up to 166 MHz/CL3. The -7 parts can run up to 143 MHz/CL3. For handheld device application ...
Page 4
... CAS 17 34 RAS A10 Page 50S116T SDRAM V SS DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 UDQM CLK CKE ...
Page 5
... Separated power from V (+3.3V) for improve noise immunity. I/O buffer Ground for Separated ground from V I/O buffer improve noise immunity connection Connection Page 50S116T SDRAM DESCRIPTION A7. and define the CAS WE , used for output buffers used for output buffers to SS Email: server@ceramate.com.tw Http: www ...
Page 6
... E R SENSE AMPLIFIER DATA CONTROL CIRCUIT COLUMN DECODER CELL ARRAY D E BANK # SENSE AMPLIFIER Note: The cell array configuration is 2048 * 256 * 16 Page 50S116T SDRAM DQ0 DQ BUFFER DQ15 LDQM UDQM Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 7
... After power-up, an initial pause of 200 S CC and WE at the positive edge of the clock. The address input data activate in EDO DRAM. The delay from when the Bank Activate ). The maximum time that each bank can be held active is RRD Page 50S116T SDRAM has RSC ). RC delay. WE pin voltage ...
Page 8
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 and CAS high with CS and Email: server@ceramate.com.tw Http: www.ceramate.com.tw Page 50S116T SDRAM and CAS while holding and while CAS WE WE low at the rising Rev 1.0 Aug.20,2002 ...
Page 9
... (disturb addresses are A0, A1 and A2) No address carry from ACCESS ADDRESS Page 50S116T SDRAM BUST LENGTH Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 10
... When using the Auto precharge Command, the interval RAS and RAS , CAS Page 50S116T SDRAM . The bank WR are satisfied. This is referred to as are low and CAS is high at the and CKE held low with the REF Email: server@ceramate.com.tw Http: www ...
Page 11
... Fax:886-3-3521052 (min (min). CKS low with RAS , CAS , and is brought high, the RAS , CAS , and Page 50S116T SDRAM . The input buffers need held high at the rising WE signals become don't Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 12
... Page 50S116T SDRAM A9-0 CS RAS CAS ...
Page 13
... STG T 260 SOLDER OUT SYM. MIN. TYP. V 3.0 3 3 SYM RAS , CAS , C IO Page 50S116T SDRAM UNIT NOTE °C 1 125 °C 1 ° MAX. UNIT NOTE MIN ...
Page 14
... CKE = CC3P (Power-down mode 120 CK CC4 ( CC5 Standrad I 1 CC6 SYM Page 50S116T SDRAM -6 -7 UNIT NOTES MAX. MAX 110 100 MIN ...
Page 15
... 1.5 CKS t 1 CKH t 1.5 CMS t 1 CMH t 64 REF t 10 RSC Page 50S116T SDRAM -6 -7 UNIT MAX. MIN. MAX 100000 45 100000 Cycle 1000 10 1000 6 1000 ...
Page 16
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 SS . PARAMETER output ohms AC TEST LOAD and Page 50S116T SDRAM CONDITIONS 1.4V/1.4V See diagram below 2.4V/0. 1.4V 1 ohms 30pF Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 17
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 t CMH t CMS CMH t CMH t CMH CKH CKS t CKS Page 50S116T SDRAM CMH CMS t CKH Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 18
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 Read CAS Latency Valid Data-Out Page 50S116T SDRAM Valid Data-Out Burst Length Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 19
... Valid Valid Data-Out Data-Out CKH CKS CKH CKS Valid Valid Data-Out Data-Out Page 50S116T SDRAM Valid Valid Data-in Data- Valid Valid Data-in Data- ...
Page 20
... Reserved Reserved Reserved Single Write Mode Burst read and Burst write 0 1 Burst read and single write Email: server@ceramate.com.tw Http: www.ceramate.com.tw Page 50S116T SDRAM next Rev 1.0 Aug.20,2002 ...
Page 21
... RCD RCD RBb RAc RBb CBx RAc t AC aw0 aw2 aw3 bx0 bx1 bx2 aw1 t t RRD RRD Precharge Active Precharge Active Read Page 50S116T SDRAM RAS RAS t RCD RBd RAe ...
Page 22
... RAS t RCD t RCD RAc CBx CAy RAc aw0 aw1 aw2 aw3 bx0 bx1 bx2 t t RRD Read AP* Active Read Page 50S116T SDRAM RAS RAS t RCD RAe RBd CBz RAe ...
Page 23
... RAS t RCD RBb RBb CBy ax0 ax1 ax2 ax3 ax4 ax5 ax6 by0 t RRD Precharge Active Read Page 50S116T SDRAM RAS RCD RAc RAc CAz t AC by1 by4 ...
Page 24
... RP t RCD RBb RBb CBy t CAC ax3 ax4 ax0 ax1 ax2 ax5 ax6 ax7 t RRD AP* Read Active * AP is the internal precharge start timing Page 50S116T SDRAM RAS t t RAS RP t RCD RAc CAz RAc ...
Page 25
... RC t RAS t RCD RBb RBb CBy ax4 ax5 ax6 ax7 by0 by1 by2 by3 t RRD Precharge Active Write Page 50S116T SDRAM RAS RAS t RCD RAc RAc CAz by4 by5 by6 by7 CZ0 ...
Page 26
... RC t RAS t RCD RBb CBy RBb ax4 by2 ax5 ax6 ax7 by0 by1 t RRD AP* Active Write * AP is the internal precharge start timing Page 50S116T SDRAM RAS t RCD RAb CAz RAb by5 by3 by4 by6 ...
Page 27
... RCD CAm CBx CAy bx0 bx1 Ay0 Ay1 Ay2 Read Read Read * AP is the internal precharge start timing Page 50S116T SDRAM CBz am0 am1 am2 bz0 bz1 ...
Page 28
... RAS CAy t AC ax0 ax1 ax3 ax5 ay0 ax2 ax4 Write Page 50S116T SDRAM ay1 ay2 ay4 ay3 Precharge Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 29
... RCD RAb RAb t AC aw0 aw1 aw2 aw3 AP* Active * AP is the internal precharge start timing Page 50S116T SDRAM RAS RP CAx t AC bx0 bx1 bx2 Read AP* Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1 ...
Page 30
... RCD RAb RAb CAx bx0 aw3 Active Write AP the internal precharge start timing Page 50S116T SDRAM RAS RP RAc RAc bx1 bx3 bx2 Active AP* Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1 ...
Page 31
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 (CLK = 100 MHz Page 50S116T SDRAM Auto Refresh (Arbitrary Cycle) Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 32
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 CKS SB Self Refresh Cycle Page 50S116T SDRAM CKS Operation Cycle Arbitrary Cycle Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1 ...
Page 33
... CBw CBx CBy t AC av0 av1 av3 aw0 ax0 av2 Single Write Page 50S116T SDRAM CBz t AC ay0 az0 az1 az2 az3 Read Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1 ...
Page 34
... NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 CAa t CKS ax0 ax1 ax2 ax3 NOP Precharge Read Page 50S116T SDRAM RAa RAa CAx CKS NOPActive Precharge Standby Power Down mode Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1 ...
Page 35
... Act represents the Read with Auto precharge command. represents the start of internal precharging. represents the Bank Activate command. (min). RAS Page 50S116T SDRAM Act Act AP Act Email: server@ceramate ...
Page 36
... Act represents the Write with Auto precharge command. represents the start of internal precharging. represents the Bank Activate command. Page 50S116T SDRAM Act Act AP Act Email: server@ceramate.com.tw Http: www ...
Page 37
... Q0 D0 Read Q0 Read BST BST BST represents the Burst stop command BST Page 50S116T SDRAM Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 38
... NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 PRCG PRCG PRCG PRCG PRCG represents the Precharge command Page 50S116T SDRAM Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 11 ...
Page 39
... NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 DQM MASK ( DQM MASK CKE MASK ( CKE MASK ( 3 ) Page 50S116T SDRAM CKE MASK Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 40
... All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C Tel:886-3-3214525 Fax:886-3-3521052 Page 50S116T SDRAM Open Open Open Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 41
... CK t (min)+t (min) CKS CK NOP Command Input Buffer Enable (min (min)+t (min) CKS CK Command Input Buffer Enable Represents the No-Operation command Represents one command Page 50S116T SDRAM (min (min) CKS CK Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...
Page 42
... E H 11.56 11.76 11.96 0.455 0.463 E 0.80 0.031 e 0.50 0.40 0.60 0.016 0.020 L 0.80 0.031 L1 0.10 Y 0.88 0.031 Page 50S116T SDRAM MAX. 0.047 0.006 0.043 0.018 0.008 0.830 0.405 0.471 0.024 0.004 o 10 Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.0 Aug.20,2002 ...