HM5257165B Datasheet, PDF (41/62 Pages) Elpida Memory – 512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword × 16-bit × 4-bank/16-Mword × 8-bit × 4-bank /32-Mword × 4-bit × 4-bank PC/133, PC/100 SDRAM

HM5257165B/HM5257805B/HM5257405B-75/A6
V_IL/V_IH Clamp
This SDRAM has V_IL and V_IH clamp for CLK, CKE, CS, DQM and DQ pins.
Minimum V_IL Clamp Current
V_IL (V)
–2
–1.8
–1.6
–1.4
–1.2
–1
–0.9
–0.8
–0.6
–0.4
–0.2
0
I (mA)
–32
–25
–19
–13
–8
–4
–2
–0.6
0
0
0
0
0
–2
–1.5
–1
–0.5
0
–5
–10
–15
–20
–25
–30
–35
V_IL (V)
Data Sheet E0081H10
41