MD51V65165-60TA Oki Semiconductor, MD51V65165-60TA Datasheet

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MD51V65165-60TA

Manufacturer Part Number
MD51V65165-60TA
Description
4,194,304-word x 16-bit dynamic RAM
Manufacturer
Oki Semiconductor
Datasheet
E2G0146-18-11
¡ Semiconductor
¡ Semiconductor
MD51V65165
4,194,304-Word
DESCRIPTION
The MD51V65165 is a 4,194,304-word
technology. The MD51V65165 achieves high integration, high-speed operation, and low-power
consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer
metal CMOS process. The MD51V65165 is available in a 50-pin plastic SOJ or 50-pin plastic TSOP.
FEATURES
• 4,194,304-word 16-bit configuration
• Single 3.3 V power supply, 0.3 V tolerance
• Input
• Output
• Refresh :
• Fast page mode with EDO, read modify write capability
• CAS before RAS refresh, hidden refresh, RAS-only refresh capability
• Package options:
PRODUCT FAMILY
MD51V65165-50
MD51V65165-60
RAS-only refresh
CAS before RAS refresh, hidden refresh
50-pin 400 mil plastic SOJ
50-pin 400 mil plastic TSOP
Family
: LVTTL compatible, low input capacitance
: LVTTL compatible, 3-state
16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
50 ns
60 ns
t
RAC
Access Time (Max.)
25 ns
30 ns 15 ns 15 ns
t
AA
(SOJ50-P-400-0.80)
(TSOPII50-P-400-0.80-1K) (Product : MD51V65165-xxTA)
13 ns
t
CAC
16-bit dynamic RAM fabricated in Oki's silicon-gate CMOS
13 ns
t
OEA
: 4096 cycles/64 ms
: 4096 cycles/64 ms
Cycle Time
104 ns
(Min.)
84 ns
(Product : MD51V65165-xxJA)
xx indicates speed rank.
Operating (Max.)
504 mW
432 mW
Power Dissipation
This version: Mar. 1998
Standby (Max.)
MD51V65165
1.8 mW
1/16

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MD51V65165-60TA Summary of contents

Page 1

... The MD51V65165 is a 4,194,304-word technology. The MD51V65165 achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MD51V65165 is available in a 50-pin plastic SOJ or 50-pin plastic TSOP. FEATURES • 4,194,304-word 16-bit configuration • ...

Page 2

... Address Input Row Address Strobe Lower Byte Column Address Strobe Upper Byte Column Address Strobe Data Input/Data Output Output Enable Write Enable Power Supply (3.3 V) Ground ( Connection pin, and the same GND CC pin. SS MD51V65165 DQ16 48 DQ15 47 DQ14 46 DQ13 ...

Page 3

... Deco- Buffers A10R, A11R 2 ders Chip V Generator BB On Chip IV Generator I/O Controller I/O Controller 10 Column Decoders I/O Sense Amplifiers 16 Selector Memory Word Cells Drivers MD51V65165 Output 8 8 Buffers DQ1 - DQ8 Input 8 8 Buffers 16 Input 8 8 Buffers DQ9 - DQ16 Output 8 8 Buffers 3/16 ...

Page 4

... Min. Typ. V 3.0 3 2.0 — –0.3 — 3.3 V ±0 25° MHz) CC Symbol Typ. C — IN1 C — IN2 C — I/O MD51V65165 Unit °C °C (Ta = 0°C to 70°C) Max. Unit 3 0 0.8 V Max. Unit 4/16 ...

Page 5

... IH — 0.5 , — 140 — — 140 , IL — 140 for output open condition. CC MD51V65165 = 3.3 V ±0 0°C to 70°C) MD51V65165 -60 Unit Note Min. Max. 2 0.4 V – – — 120 — — ...

Page 6

... RCD RAD t 0 — 0 ASR t 7 — 10 RAH t 0 — 0 ASC t 7 — 10 CAH t 25 — 30 RAL MD51V65165 -60 Unit Note Max. — ns — ns — ns — — — ns ...

Page 7

... RWD t 47 — 54 CPWD t 5 — 5 RPC t 5 — 5 CSR t 10 — 10 CHR 10 — 10 WRP 10 — 10 WRH MD51V65165 -60 Unit Note Max. — — — — ns 10, 12 — — ns — ns — ns — ns — ns — ns — — ...

Page 8

... WEZ OEZ and t are not restrictive operating parameters. They are CPWD t CWD CWD t (Min.), then the cycle is a read modify write CPWD CPWD MD51V65165 . (Max.) can be met. is greater than the specified . CAC (Max.) can be met. is greater than the specified . AA t (Min ...

Page 9

... RC t RAS t CSH t t RCD RSH t CAS RAH t RAL t t ASC CAH Column t t WCS t CWL WCH RWL Open Valid Data-in MD51V65165 CRP t RCH t REZ t CEZ t OEZ "H" or "L" CRP "H" or "L" 9/16 ...

Page 10

... – I/OH DQ – V I/OL t RWC t RAS t CSH t RSH t CAS t t ASC CAH Column t CWD t RWD AWD t OEA t OED CAC DS OEZ t RAC Valid Data-out Data-in t CLZ MD51V65165 CRP t CWL t RWL OEH t DH Valid "H" or "L" 10/16 ...

Page 11

... CAS t CSH ASC CAH CAH Column Column t RCS t RCH WPE t OEA CAC WEZ CAC Valid Data-out CLZ MD51V65165 RHCP CAS t t ASC CAH Column t RRH t t CHO OCH t OEP OEA OEA OEZ ...

Page 12

... AWD t RAC OEH t t OED t OEA OEA OEZ DH CAC Valid Valid Data-out Data-in t CLZ MD51V65165 HPC CAS t RSH t t ASC CAH Column t t WCS WCH Valid Data-in "H" or "L" t RWL t ...

Page 13

... IL t CEZ – – RAS t RPC Open Note: WE "H" or "L" RAS t CHR t WRH Open Note: OE, Address = "H" or "L" MD51V65165 RP "H" or "L" RPC t WRP "H" or "L" 13/16 ...

Page 14

... CAC t t CLZ RAC Valid Data-out RAS RP t RSH t CAH t RAL Column t RWL t WCH Valid Data-in MD51V65165 RAS RP CHR t CEZ t REZ t OEZ "H" or "L" RAS RP t CHR "H" or "L" 14/16 ...

Page 15

... Therefore, before you perform reflow mounting, contact Oki’s responsible sales person for the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). MD51V65165 (Unit : mm) Package material Epoxy resin ...

Page 16

... Therefore, before you perform reflow mounting, contact Oki’s responsible sales person for the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). MD51V65165 (Unit : mm) Package material Epoxy resin ...

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