Cypress Perform CY7C1380F Manual de usuario descargar pdf (Pagina 21)

CY7C1380D, CY7C1382D

CY7C1380F, CY7C1382F

Document #: 38-05543 Rev. *F Page 21 of 34

Figure 9. AC Test Loads and Waveforms

OUTPUT

R = 317Ω

R = 351Ω

5pF

INCLUDING

JIG AND

SCOPE

(a)

(b)

OUTPUT

= 50Ω

= 1.5V

3.3V

ALL INPUT PULSES

DDQ

GND

90%

10%

90%

10%

≤ 1 ns

(c)

OUTPUT

R = 1667Ω

R = 1538Ω

5pF

INCLUDING

JIG AND

SCOPE

(a)

(b)

OUTPUT

= 50Ω

= 1.25V

2.5V

ALL INPUT PULSES

DDQ

GND

90%

10%

90%

10%

≤ 1 ns

(c)

3.3V I/O Test Load

2.5V I/O Test Load

Note

19. Tested initially and after any design or process change that may affect these parameters.

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18-Mbit (512K x 36/1M x 18) 1
Pipelined SRAM 1
119-Ball BGA Pinout 4
Single Read Accesses 8
Burst Sequences 9
Sleep Mode 9
CY7C1380D, CY7C1382D 10
CY7C1380F, CY7C1382F 10
TAP Instruction Set 13
Reserved 14
Products 34
PSoC Solutions 34

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Cypress Perform CY7C1380F Manual de usuario Pagina 21

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