CY28344 Cypress Semiconductor, CY28344 Datasheet - Page 20

• Manufacturer Part Number: CY28344
• Description: FTG
• Manufacturer: Cypress Semiconductor

Test Circuit
Ordering Information
Document #: 38-07113, Rev. *A
CY28344PVC
Test Node
Test Node
VDD_48 MHz, VDD_CPU
Ordering Code
VDD_REF, VDD_PCI,
VDD_3V66, VDD_CORE
VDD_48 MHz, VDD_CPU
VDD_REF, VDD_PCI,
VDD_3V66, VDD_CORE
Test Node
Test Node
30 pF
30 pF
Note: Each supply pin must have an individual decoupling capacitor.
Note: All capacitors must be placed as close to the pins as is physically possible.
0.7V amplitude: R
48-pin Small Shrunk Outline Package (SSOP)
20 pF
20 pF
S
= 33 ohm, R
Package Type
4, 8, 14, 19, 25, 29, 32, 36, 42
7, 13, 18, 24, 30, 33, 41, 45
4, 8, 14, 19, 25, 29, 32, 36, 42
7, 13, 18, 24, 30, 33, 41, 45
PRELIMINARY
Ref,USB Outputs
PCI,3V66 Outputs
Ref,USB Outputs
PCI,3V66 Outputs
1.0V Amplitude
P
= 50 ohm
OUTPUTS
OUTPUTS
CPU
Commercial
CPU
Operating Range
1.0V Test Load
0.7V Test Load
63.4
R
R
s
s
475
63.4
R
R
33
33
p
p
CY28344
Page 20 of 22
2pF
2pF
2pF
2pF
Test
Nodes
Test
Nodes