CY7C1361B-100AC Cypress Semiconductor Corp, CY7C1361B-100AC Datasheet
CY7C1361B-100AC
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CY7C1361B-100AC Summary of contents
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... Cypress Semiconductor Corporation Document #: 38-05302 Rev. *B 9-Mbit (256K x 36/512K x 18) Functional Description The CY7C1361B/CY7C1363B is a 3.3V, 256K x 36 and 512K x 18 Synchronous Flow through SRAMs, respectively designed to interface with high-speed microprocessors with ) DD minimum glue logic. Maximum access delay from clock rise is 6 ...
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... Logic Block Diagram – CY7C1361B (256K x 36) A0, A1, A MODE ADV CLK ADSC ADSP DQP BYTE BYTE WRITE REGISTER WRITE REGISTER DQ DQP , BYTE WRITE REGISTER DQ DQP , BYTE WRITE REGISTER DQ DQP , BYTE BWE WRITE REGISTER GW ENABLE CE1 REGISTER CE2 CE3 OE SLEEP ZZ CONTROL 2 Logic Block Diagram – CY7C1363B (512K x 18) ...
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... Document #: 38-05302 Rev DQP DDQ 4 DDQ SSQ 5 SSQ SSQ 10 SSQ DDQ 11 DDQ /DNU DDQ 20 DDQ SSQ 21 SSQ DQP SSQ 26 SSQ DDQ 27 DDQ DQP CY7C1361B CY7C1363B DDQ 76 V SSQ NC 75 DQP SSQ V 70 DDQ CY7C1363B (512K x 18 DDQ 60 V SSQ SSQ V 54 DDQ Page ...
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... TQFP (2 Chip Enables) (AJ Version) DQP DDQ 4 DDQ SSQ 5 SSQ SSQ 10 SSQ DDQ 11 DDQ /DNU DDQ 20 DDQ SSQ 21 SSQ DQP SSQ 26 SSQ DDQ 27 DDQ DQP CY7C1361B CY7C1363B DDQ V 76 SSQ NC 75 DQP SSQ V 70 DDQ CY7C1363B (512K x 18 DDQ V 60 SSQ SSQ V 54 DDQ Page ...
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... Pin Configurations (continued DDQ DDQ DDQ DDQ DDQ DDQ DDQ DDQ DDQ DDQ Document #: 38-05302 Rev. *B 119-ball BGA (2 Chip Enables with JTAG) CY7C1361B (256K x 36 ADSP CE A ADSC DQP ADV CLK BWE DQP MODE TMS TDI TCK CY7C1363B (512K x 18 ADSP ...
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... DDQ N DQP DDQ 72M A R MODE NC / 36M 288M DDQ DDQ DDQ DDQ DDQ DDQ DDQ DDQ DDQ N DQP DDQ 72M A R MODE NC / 36M A Document #: 38-05302 Rev. *B 165-ball fBGA (3 Chip Enable) CY7C1361B (256K x 36 CLK 18M SS TDI TMS CY7C1363B (512K x 18 CLK ...
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... CY7C1361B–Pin Definitions TQFP TQFP (3-Chip (2-Chip Name Enable) Enable 37,36,32,33, 37,36,32,33 34,35,43,44, 34,35,44,45, 45,46,47,48, 46,47,48,49, 49,50,81,82, 50,81,82,92, 99,100 99,100 93,94,95,96 93,94,95,96 L5,G5,G3 CLK – [ ADV 84 84 ADSP Document #: 38-05302 Rev. *B BGA fBGA (2-Chip (3-Chip Enable) Enable) I/O P4,N4,A2, R6,P6,A2, Input- ...
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... CY7C1361B–Pin Definitions TQFP TQFP (3-Chip (2-Chip Name Enable) Enable ADSC 87 87 BWE 52,53,56,57, 52,53,56,57 58,59,62,63, 58,59,62,63, 68,69,72,73, 68,69,72,73, 74,75,78,79, 74,75,78,79, 2,3,6,7,8,9, 2,3,6,7,8,9, 12,13,18,19, 12,13,18,19, 22,23,24,25, 22,23,24,25, 28,29 28,29 51,80,1,30 51,80,1,30 P6,D6,D2, DQP [A:D] MODE 15,41,65,91 15,41,65,91 J2,C4,J4 4,11,20,27, 4,11,20,27, DDQ ...
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... CY7C1361B–Pin Definitions TQFP TQFP (3-Chip (2-Chip Name Enable) Enable) V 17,40,67,90 17,40,67,90 H2,D3,E3 5,10,21,26, 5,10,21,26, SSQ 55,60,71,76 55,60,71,76 TDO – – TDI – – TMS – – TCK – – NC 16,38,39,42, 16,38,39,42, 66 43,66 V /DNU CY7C1363B: Pin Definitions TQFP TQFP (3-Chip (2-Chip ...
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... Asynchronous G4 A9 Input- Synchronous A4 B9 Input- Synchronous CY7C1361B CY7C1363B Description Byte Write Select Inputs, active LOW. Qualified with BWE to conduct byte writes to the SRAM. Sampled on the rising edge of CLK. Global Write Enable Input, active LOW. When asserted LOW on the rising edge of ...
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... D9,E3,E9, Supply M1,M7,U1 F3,F9,G3, ,U7 G9,J3,J9, K3,K9,L3, L9,M3,M9, N3,N9 CY7C1361B CY7C1363B Description Address Strobe from Controller, sampled on the rising edge of CLK, active LOW. When asserted LOW, addresses presented to the device are captured in the address registers. A [1:0] also loaded into the burst counter. When ADSP and ADSC are both asserted, only ADSP is recognized ...
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... R1,R5,R7, N2,N5,N6, T1,T4,U6 N7,N10,N11, P1,P2,R2 – – Ground/DNU CY7C1361B CY7C1363B Description Ground for the core of the device. Ground for the I/O circuitry. Serial data-out to the JTAG circuit. Delivers data on the negative edge of TCK. If the JTAG feature is not being utilized, this pin should be left unconnected. This pin is not available on TQFP packages ...
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... Maximum access delay from the clock rise ( 6.5 ns (133-MHz device). C0 The CY7C1361B/CY7C1363B supports secondary cache in systems utilizing either a linear or interleaved burst sequence. The interleaved burst order supports Pentium processors. The linear burst sequence is suited for processors that utilize a linear burst sequence ...
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... CY7C1361B CY7C1363B Min. Max. Unit CYC 2t ns CYC 2t ns CYC 0 ns ADV WRITE OE CLK L-H three-state L-H three-state L-H three-state L-H three-state L-H three-state three-state L L-H three-state L L L-H three-state L L-H three-state L L-H three-state L-H three-state L L-H three-state L L Writes may occur only on subsequent clocks after ...
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... Partial Truth Table for Read/Write Function (CY7C1361B) Read Read Write Byte (A, DQP ) A Write Byte (B, DQP ) B Write Bytes (B, A, DQP , DQP ) A B Write Byte (C, DQP ) C Write Bytes (C, A, DQP , DQP ) C A Write Bytes (C, B, DQP , DQP ) C B Write Bytes ( DQP , DQP , DQP ...
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... IEEE 1149.1 Serial Boundary Scan (JTAG) The CY7C1361B/CY7C1363B incorporates a serial boundary scan test access port (TAP). This port operates in accordance with IEEE Standard 1149.1-1990 but does not have the set of functions required for full 1149.1 compliance. These functions from the IEEE specification are excluded because their inclusion places an added delay in the critical speed path of the SRAM ...
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... TAP controller’s capture setup plus t t hold time ( CS plus CH). The SRAM clock input might not be captured correctly if there portion way in a design to stop (or slow) the clock during a SAMPLE/PRELOAD instruction. If this is an issue still CY7C1361B CY7C1363B Unlike the SAMPLE/PRELOAD Page ...
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... Reserved These instructions are not implemented but are reserved for future use. Do not use these instructions CYC TL t TMSS t TMSH t TDIS t TDIH DON’T CARE [9, 10] Over the operating Range Description /t = 1ns R F CY7C1361B CY7C1363B TDOV t TDOX UNDEFINED Min. Max Page ...
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... OL DDQ 2.5V OL DDQ I = 100 µ 3.3V DDQ 2.5V DDQ V = 3.3V DDQ V = 2.5V DDQ V = 3.3V DDQ V = 2.5V DDQ GND < V < DDQ CY7C1361B CY7C1363B ......................................... V to 2.5V SS 1.25V 20pF O MIN MAX UNIT 2.4 V 2.0 V 2.9 V 2.1 V 0.4 V 0.4 V 0.2 V 0 ...
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... Do Not Use: This instruction is reserved for future use. Do Not Use: This instruction is reserved for future use. Places the bypass register between TDI and TDO. This operation does not affect SRAM operations. CY7C1361B CY7C1363B Description Describes the version number. Reserved for Internal Use ...
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... BGA Boundary Scan Order CY7C1361B (256K x 36) BALL Signal BIT# ID Name BIT# BALL ID 1 CLK BWE ADSC ADSP ADV DQP DQP Document #: 38-05302 Rev. *B Signal Name BIT# BALL MODE 7 P2 DQP Internal Internal Internal Internal Internal Internal Internal C D2 DQP ...
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... Boundary Scan Order CY7C1361B (256K x 36) BALL Signal BIT# ID Name BIT CLK BWE ADSC ADSP ADV 43 8 B10 A10 C11 DQP E10 F10 G10 D10 D11 E11 F11 G11 H11 J10 K10 L10 M10 J11 K11 L11 M11 DQ 63 ...
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... V – 0. inputs static /2), undershoot: V (AC) > -2V (Pulse width less than t CYC IL (min.) within 200ms. During this time V < CY7C1361B CY7C1363B Ambient Temperature V DD 0°C to +70°C 3.3V – 5%/+10% 2.5V – 5% –40°C to +85°C Min. Max. 3.135 3.6 3.135 ...
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... Test Conditions T = 25° MHz 3.3V 2.5V DDQ R = 317Ω 3.3V OUTPUT 351Ω INCLUDING JIG AND (b) SCOPE R = 1667Ω 2.5V OUTPUT =1538Ω INCLUDING JIG AND (b) SCOPE CY7C1361B CY7C1363B TQFP BGA fBGA Package Package Package TQFP BGA fBGA Package Package Package ...
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... V POWER is less than t and t is less than t to eliminate bus contention between SRAMs when sharing the same OELZ CHZ CLZ = 2.5V. DDQ CY7C1361B CY7C1363B 117 MHz 100 MHz Min. Max. Min. Max 8 ...
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... ADH ADVH ADVS ADV suspends burst t CDV t OELZ t OEHZ t DOH Q(A2 DON’T CARE is HIGH and CE is LOW. When CE is HIGH CY7C1361B CY7C1363B Deselect Cycle Q( Q(A2) Q( Burst wraps around to its initial state BURST READ UNDEFINED is HIGH LOW HIGH Page CHZ ...
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... Full width write can be initiated by either GW LOW HIGH, BWE LOW and BW Document #: 38-05302 Rev. *B ADSC extends burst WES WEH ADV suspends burst D(A2 BURST WRITE DON’T CARE UNDEFINED LOW. X CY7C1361B CY7C1363B t ADS t ADH A3 t WES t WEH t ADVS t ADVH D( D(A3 Extended BURST WRITE Page ...
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... Device must be deselected when entering ZZ mode. See Cycle Descriptions table for all possible signal conditions to deselect the device. 26. DQs are in high-Z when exiting ZZ sleep mode. Document #: 38-05302 Rev WEH WES OELZ D(A3) t OEHZ t CDV Q(A4) Single WRITE DON’T CARE CY7C1361B CY7C1363B A5 D(A5) Q(A4+1) Q(A4+2) Q(A4+3) BURST READ Back-to-Back WRITEs UNDEFINED Page D(A6) ...
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... Ordering Code 133 CY7C1361B-133AC CY7C1363B-133AC CY7C1361B-133AI CY7C1363B-133AI CY7C1361B-133AJC CY7C1363B-133AJC CY7C1361B-133AJI CY7C1363B-133AJI CY7C1361B-133BGC CY7C1363B-133BGC CY7C1361B-133BGI CY7C1363B-133BGI CY7C1361B-133BZC CY7C1363B-133BZC CY7C1361B-133BZI CY7C1363B-133BZI Document #: 38-05302 Rev ZZI I DDZZ High-Z DON’T CARE Package Name Part and Package Type A101 100-lead Thin Quad Flat Pack ( 1.4 mm) ...
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... CY7C1363B-117AC CY7C1361B-117AI CY7C1363B-117AI CY7C1361B-117AJC CY7C1363B-117AJC CY7C1361B-117AJI CY7C1363B-117AJI CY7C1361B-117BGC CY7C1363B-117BGC CY7C1361B-117BGI CY7C1363B-117BGI CY7C1361B-117BZC CY7C1363B-117BZC CY7C1361B-117BZI CY7C1363B-117BZI 100 CY7C1361B-100AC CY7C1363B-100AC CY7C1361B-100AI CY7C1363B-100AI CY7C1361B-100AJC CY7C1363B-100AJC CY7C1361B-100AJI CY7C1363B-100AJI CY7C1361B-100BGC CY7C1363B-100BGC CY7C1361B-100BGI CY7C1363B-100BGI CY7C1361B-100BZC CY7C1363B-100BGC CY7C1361B-100BZI CY7C1363B-100BGI Shaded areas contain advance information. Please contact your local sales representative for availability of these parts. ...
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... MIN. 1.00 REF. DETAIL Document #: 38-05302 Rev. *B DIMENSIONS ARE IN MILLIMETERS. 16.00±0.20 14.00±0. 0.30±0.08 0.65 TYP STAND-OFF 0.05 MIN. SEATING PLANE 0.15 MAX. A CY7C1361B CY7C1363B 1.40±0.05 12°±1° A SEE DETAIL (8X) 0.20 MAX. 1.60 MAX. 51-85050-*A Page ...
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... Package Diagrams (continued) Document #: 38-05302 Rev. *B 119-Lead PBGA ( 2.4 mm) BG119 CY7C1361B CY7C1363B 51-85115-*B Page ...
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... Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. Cypress products are not warranted nor intended to be used for medical, life-support, life-saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. 165-Ball FBGA ( 1.2 mm) BB165A CY7C1361B CY7C1363B 51-85122-*C ...
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... Document History Page Document Title: CY7C1361B/CY7C1363B 9-Mbit (256K x 36/512K x 18) Flow-Through SRAM Document #: 38-05302 Rev. *B REV. ECN NO. Issue Date ** 116857 06/24/02 *A 206502 See ECN *B 225181 See ECN Document #: 38-05302 Rev. *B Orig. of Change Description of Change RCS New Data Sheet NJY Removed Preliminary status ...