cy7c1386b-cy7c1387b Cypress Semiconductor Corporation., cy7c1386b-cy7c1387b Datasheet - Page 21

• Manufacturer Part Number: cy7c1386b-cy7c1387b
• Description: 512k X 36/1m X 18 Pipelined Dcd Sram
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-05195 Rev. **
AC Test Loads and Waveforms
Capacitance
Thermal Resistance
Notes:
15. Tested initially and after any design or process changes that may affect these parameters.
16. Input waveform should have a slew rate of 1 V/ns.
C
C
C
119 BGA
165 FBGA
100-pin TQFP
IN
CLK
I/O
OUTPUT
Description
Parameter
[15]
Z
0
= 50
Still Air, soldered on a 114.3 × 101.6 × 1.57 mm3,
2-layer board
Still Air, soldered on a 4.25 × 1.125 inch, 4-layer
printed circuit board
(a)
V
[15]
TH
Input Capacitance
Clock Input Capacitance
Input/Output Capacitance
= 1.5V
R
L
= 50
Description
Test Conditions
[16]
OUTPUT
INCLUDING
V
DDQ
JIG AND
SCOPE
5 pF
T
V
V
A
DD
DDQ
(b)
Test Conditions
R = 317
25°C, f = 1 MHz
3.3V
3.3
R = 351
GND
(Junction to Ambient)
3.0V
1 V/ns
41.54
44.51
Q
25
10%
JA
ALL INPUT PULSES
Max.
90%
3
3
3
(Junction to Case)
(c)
6.33
2.38
Q
9
JC
CY7C1386B
CY7C1387B
[16]
Page 21 of 32
90%
10%
Unit
pF
pF
pF
Units
C/W
C/W
C/W
1 V/ns