EBS21RC2ACNA View Datasheet(PDF) - Elpida Memory, Inc
Part Name
Description
Manufacturer
EBS21RC2ACNA Datasheet PDF : 15 Pages
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EBS21RC2ACNA
Pin No.
30
31
32
33
34
35
36
37
38
39
40
41
42
Pin name
/CS0
NC
VSS
A0
A2
A4
A6
A8
A10 (AP)
BA1
VDD
VDD
CLK0
Pin No.
72
73
74
75
76
77
78
79
80
81
82
83
84
Pin name
DQ27
VDD
DQ28
DQ29
DQ30
DQ31
VSS
CLK2
NC
NC
SDA
SCL
VDD
Pin No.
114
115
116
117
118
119
120
121
122
123
124
125
126
Pin name
/CS1
/RAS
VSS
A1
A3
A5
A7
A9
BA0
A11
VDD
CLK1
A12
Pin No.
156
157
158
159
160
161
162
163
164
165
166
167
168
Pin Description
Pin name
A0 to A12
BA0, BA1
DQ0 to DQ63
CB0 to CB7
/CS0 to /CS3
/RAS
/CAS
/WE
DQMB0 to DQMB7
CLK0 to CLK3
CKE0
REGE*1
SDA
SCL
SA0 to SA2
VDD
VSS
NC
Note: 1. REGE ≥ VIH: Register mode.
REGE ≤ VIL: Buffer mode.
Function
Address input
Row address A0 to A12
Column address A0 to A9, A11, A12
Bank select address
Data input/output
Check bit (Data input/output)
Chip select input
Row enable (/RAS) input
Column enable (/CAS) input
Write enable input
Byte data mask
Clock input
Clock enable input
Register/Buffer enable
Data input/output for serial PD
Clock input for serial PD
Serial address input
Primary positive power supply
Ground
No connection
Pin name
DQ59
VDD
DQ60
DQ61
DQ62
DQ63
VSS
CLK3
NC
SA0
SA1
SA2
VDD
Data Sheet E0105E50 (Ver. 5.0)
3
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