K4M641633K-BN75000 Samsung Semiconductor, K4M641633K-BN75000 Datasheet - Page 6

• Manufacturer Part Number: K4M641633K-BN75000
• Manufacturer: Samsung Semiconductor
• Type: Mobile SDRAMr

Specifications of K4M641633K-BN75000

• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 7/5.4ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3V
• Package Type: FBGA
• Operating Temp Range: -25C to 85C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Supply Current: 80mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

K4M641633K - R(B)N/G/L/F
AC OPERATING TEST CONDITIONS
Output
AC input levels (Vih/Vil)
Input timing measurement reference level
Input rise and fall time
Output timing measurement reference level
Output load condition
Figure 1. DC Output Load Circuit
870Ω
Parameter
VDDQ
1200Ω
30pF
VOH (DC) = 2.4V, IOH = -2mA
VOL (DC) = 0.4V, IOL = 2mA
(V
DD
= 2.7V ∼ 3.6V, T
6
Output
See Figure 2
0.5 x V
0.5 x V
tr/tf = 1/1
2.4 / 0.4
Value
A
= -25 to 85°C for Extended, -25 to 70°C for Commercial)
Figure 2. AC Output Load Circuit
DDQ
DDQ
Z0=50Ω
Mobile-SDRAM
Vtt=0.5 x VDDQ
50Ω
30pF
Unit
ns
V
V
V
January 2006