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PRELIMINARY

CY7C1336H

Document #: 001-00210 Rev. *A

Page 7 of 15

Maximum Ratings

(Above which the useful life may be impaired. For user guide-
lines, not tested.)

Storage Temperature  ................................. –65

°

C to +150

°

C

Ambient Temperature with
Power Applied............................................. –55

°

C to +125

°

C

Supply Voltage on V

DD

 Relative to GND........ –0.5V to +4.6V

DC Voltage Applied to Outputs
in Tri-State........................................... –0.5V to V

DDQ

 + 0.5V

DC Input Voltage ....................................–0.5V to V

DD

 + 0.5V

Current into Outputs (LOW)......................................... 20 mA

Static Discharge Voltage...........................................  >2001V
(per MIL-STD-883, Method 3015)

Latch-up Current.....................................................  >200 mA

Operating Range

Range

Ambient

Temperature

]

V

DD

V

DDQ

Commercial

0°C to +70°C 

3.3V

 

5%/+10%

3.3V –5% 

to

 

V

DD

Industrial

–40°C to +85°C 

Electrical Characteristics

 

Over the Operating Range

[7, 8]

Parameter

Description

Test Conditions

Min.

Max.

Unit

V

DD

Power Supply Voltage

3.135

3.6

V

V

DDQ

I/O Supply Voltage

3.135

3.6

V

V

OH

Output HIGH Voltage

for 3.3V I/O, I

OH 

= –4.0 mA

2.4

V

V

OL

Output LOW Voltage

for 3.3V I/O, I

OL 

= 8.0 mA

0.4

V

V

IH

Input HIGH Voltage

for 3.3V I/O

2.0

V

DD

 + 0.3V

V

V

IL

Input LOW Voltage

[7]

for 3.3V I/O

–0.3

0.8

V

I

X

Input Leakage Current 
except ZZ and MODE

GND 

 V

I

 

 V

DDQ

5

5

µ

A

Input Current of MODE

Input = V

SS

–30

µ

A

Input = V

DD

5

µ

A

Input Current of ZZ

Input = V

SS

–5

µ

A

Input = V

DD

30

µ

A

I

OZ

Output Leakage Current

GND 

 V

I

 

 V

DDQ

, Output Disabled

–5

5

µ

A

I

DD

V

DD 

Operating Supply 

Current

V

DD 

= Max., I

OUT 

= 0 mA, 

f = f

MAX

= 1/t

CYC

7.5-ns cycle, 133 MHz

225

mA

10-ns cycle, 100 MHz

205

mA

I

SB1

Automatic CE Power-Down 
Current—TTL Inputs 

Max. V

DD

, Device Deselected, 

V

IN

 

 V

IH

 or V

IN

 

 V

IL

, f = f

MAX, 

inputs switching

7.5-ns cycle, 133 MHz

90

mA

10-ns cycle, 100 MHz

80

mA

I

SB2

Automatic CE Power-Down
Current—CMOS Inputs 

Max. V

DD

, Device Deselected, 

V

IN

 

 V

DD

 – 0.3V or V

IN

 

 0.3V, 

f = 0, inputs static

All speeds

40

mA

I

SB3

Automatic CE Power-Down 
Current—CMOS Inputs 

Max. V

DD

, Device Deselected, 

V

IN

 

 V

DDQ 

– 0.3V or V

IN

 

 0.3V, 

f = f

MAX

, inputs switching

7.5-ns cycle, 133 MHz

75

mA

10-ns cycle, 100 MHz

65

mA

I

SB4

Automatic CE Power-Down 
Current—TTL Inputs 

Max. V

DD

, Device Deselected, 

V

IN

 

 V

DD 

– 0.3V or V

IN

 

 0.3V, 

f = 0, inputs static

All speeds

45

mA

Notes: 

7. Overshoot: V

IH

(AC) < V

DD

 +1.5V (Pulse width less than t

CYC

/2), undershoot: V

IL

(AC) > –2V (Pulse width less than t

CYC

/2).

8. T

Power-up

: Assumes a linear ramp from 0v to V

DD

(min.) within 200 ms. During this time V

IH

 < V

DD

 and V

DDQ 

< V

DD

.

[+] Feedback 

Содержание CY7C1336H

Страница 1: ...ADSP and ADV Write Enables BW A D and BWE and Global Write GW Asynchronous inputs include the Output Enable OE and the ZZ pin The CY7C1336H allows either interleaved or linear burst sequences selecte...

Страница 2: ...DQA VSSQ VDDQ DQA DQA NC NC DQC DQC VDDQ VSSQ DQC DQC DQC DQC VSSQ VDDQ DQC DQC NC VDD NC VSS DQD DQD VDDQ VSSQ DQD DQD DQD DQD VSSQ VDDQ DQD DQD NC A A CE1 CE 2 BW D BW C BW B BW A CE 3 V DD V SS CL...

Страница 3: ...merging from a deselected state ADV Input Synchronous Advance Input signal sampled on the rising edge of CLK When asserted it automatically incre ments the address in a burst cycle ADSP Input Synchron...

Страница 4: ...ing Byte Writes BWA controls DQA and BWB controls DQB BWC controls DQC and BWD controls DQD All I Os are tri stated during a Byte Write Since this is a common I O device the asynchronous OE input sign...

Страница 5: ...ontinue Burst Next H X X L X H L H L L H Q Read Cycle Continue Burst Next H X X L X H L H H L H Tri State Write Cycle Continue Burst Next X X X L H H L L X L H D Write Cycle Continue Burst Next H X X...

Страница 6: ...L H L H H Write Bytes C A DQPC DQPA H L H L H L Write Bytes C B DQPC DQPB H L H L L H Write Bytes C B A DQPC DQPB DQPA H L H L L L Write Byte D DQPD H L L H H H Write Bytes D A DQPD DQPA H L L H H L W...

Страница 7: ...0 3 0 8 V IX Input Leakage Current except ZZ and MODE GND VI VDDQ 5 5 A Input Current of MODE Input VSS 30 A Input VDD 5 A Input Current of ZZ Input VSS 5 A Input VDD 30 A IOZ Output Leakage Current G...

Страница 8: ...ns 100 TQFP Package Unit JA Thermal Resistance Junction to Ambient Test conditions follow standard test methods and procedures for measuring thermal impedance per EIA JESD51 30 32 C W JC Thermal Resis...

Страница 9: ...after CLK Rise 0 5 0 5 ns tADH ADSP ADSC Hold after CLK Rise 0 5 0 5 ns tWEH GW BWE BW A D Hold after CLK Rise 0 5 0 5 ns tADVH ADV Hold after CLK Rise 0 5 0 5 ns tDH Data Input Hold after CLK Rise 0...

Страница 10: ...IGH or CE2 is LOW or CE3 is HIGH tCYC tCL CLK tADH tADS ADDRESS t CH tAH tAS A1 tCEH tCES Data Out Q High Z tCLZ tDOH tCDV tOEHZ tCDV Single READ BURST READ tOEV tOELZ tCHZ Burst wraps around to its i...

Страница 11: ...S ADDRESS t CH tAH tAS A1 tCEH tCES High Z BURST READ BURST WRITE D A2 D A2 1 D A2 1 D A1 D A3 D A3 1 D A3 2 D A2 3 A2 A3 Extended BURST WRITE D A2 2 Single WRITE tADH tADS tADH tADS t OEHZ tADVH tADV...

Страница 12: ...ADV cycle is performed 19 GW is HIGH Timing Diagrams continued tCYC t CL CLK tADH tADS ADDRESS t CH tAH tAS A2 tCEH tCES Single WRITE D A3 A3 A4 BURST READ Back to Back READs High Z Q A2 Q A4 Q A4 1 Q...

Страница 13: ...ed when entering ZZ mode See Cycle Descriptions table for all possible signal conditions to deselect the device 21 DQs are in High Z when exiting ZZ sleep mode Timing Diagrams continued t ZZ I SUPPLY...

Страница 14: ...any names mentioned in this document may be the trademarks of their respective holders Ordering Information Speed MHz Ordering Code Package Diagram Package Type Operating Range 133 CY7C1336H 133AXC 51...

Страница 15: ...t A 428408 See ECN NXR Changed address of Cypress Semiconductor Corporation on Page 1 from 3901 North First Street to 198 Champion Court Changed Three State to Tri State Modified Input Load to Input L...

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