W9412G6JH-5 Winbond Electronics, W9412G6JH-5 Datasheet - Page 30

• Manufacturer Part Number: W9412G6JH-5
• Description: IC DDR-400 SDRAM 128MB 66TSSOPII
• Manufacturer: Winbond Electronics

Specifications of W9412G6JH-5

• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 128M (8Mx16)
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 66-TSOPII
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.6 Table 6: Output Slew Rate Matching Ratio Characteristics
10.7 Table 7: AC Overshoot/Undershoot Specification for Address and Control
The area between the undershoot signal and GND must be less than
The area between the overshoot signal and VDD must be less than
Output Slew Rate Matching Ratio (Pullup to Pulldown)
Pins
-1
-2
-3
-4
-5
5
4
3
2
1
0
Maximum peak amplitude allowed for undershoot
Maximum peak amplitude allowed for overshoot
SLEW RATE CHARACTERISTIC
Figure 3: Address and Control AC Overshoot and Undershoot Definition
0 0.5 0.68751.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.06.3125 6.5 7.0
or equal to Max. area in Figure 3
or equal to Max. area in Figure 3
PARAMETER
Max. amplitude = 1.5V
PARAMETER
Max. area
VDD
Overshoot
- 30 -
Time (nS)
MIN.
0.67
DDR500
MAX.
Publication Release Date: Apr. 02, 2010
1.5
Max. amplitude = 1.5V
3.0 V-nS
3.0 V-nS
DDR500
1.5 V
1.5 V
Undershoot
MIN.
SPECIFICATION
0.67
DDR400
W9412G6JH
GND
MAX.
1.5
DDR400
3.0 V-nS
3.0 V-nS
Revision A01
1.5 V
1.5 V
NOTES
e, m