Cypress Semiconductor CY7C1329H 사양 시트 - 페이지 9
{카테고리_이름} Cypress Semiconductor CY7C1329H에 대한 사양 시트을 온라인으로 검색하거나 PDF를 다운로드하세요. Cypress Semiconductor CY7C1329H 17 페이지. 2-mbit (64k x 32) pipelined sync sram
페이지 인쇄[10]
Capacitance
Parameter
C
Input Capacitance
IN
C
Clock Input Capacitance
CLK
C
Input/Output Capacitance
I/O
[10]
Thermal Resistance
Parameter
Θ
Thermal Resistance
JA
(Junction to Ambient)
Θ
Thermal Resistance
JC
(Junction to Case)
AC Test Loads and Waveforms
3.3V I/O Test Load
OUTPUT
Z
= 50Ω
0
V
= 1.5V
T
(a)
2.5V I/O Test Load
OUTPUT
Z
= 50Ω
0
V
= 1.25V
T
(a)
Document #: 38-05673 Rev. *B
Description
Description
Test conditions follow standard test
methods and procedures for
measuring thermal impedance, per
EIA/JESD51
3.3V
OUTPUT
R
= 50Ω
L
5 pF
INCLUDING
JIG AND
(b)
SCOPE
2.5V
OUTPUT
R
= 50Ω
L
5 pF
INCLUDING
JIG AND
SCOPE
(b)
Test Conditions
T
= 25°C, f = 1 MHz,
A
V
= 3.3V
DD
V
= 2.5V
DDQ
Test Conditions
R = 317Ω
V
DDQ
10%
GND
R = 351Ω
≤ 1 ns
R = 1667Ω
V
DDQ
10%
GND
R =1538Ω
≤ 1 ns
CY7C1329H
100 TQFP
Max.
Unit
5
pF
5
pF
5
pF
100 TQFP
Package
Unit
°C/W
30.32
°C/W
6.85
ALL INPUT PULSES
90%
90%
10%
≤ 1 ns
(c)
ALL INPUT PULSES
90%
90%
10%
≤ 1 ns
(c)
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