參數(shù)資料
型號: GS816236
廠商: GSI TECHNOLOGY
英文描述: 16Mb(512K x 36Bit)S/DCD Sync Burst SRAM(16M位(512K x 36位)可選單/雙循環(huán)取消同步?jīng)_靜態(tài)RAM(帶2位脈沖地址計數(shù)器))
中文描述: 16Mb的(為512k × 36Bit)的S /雙氰胺同步突發(fā)靜態(tài)存儲器(1,600位(為512k × 36位)可選單/雙循環(huán)取消同步?jīng)_靜態(tài)隨機存儲器(帶2位脈沖地址計數(shù)器))
文件頁數(shù): 3/38頁
文件大?。?/td> 826K
代理商: GS816236
Rev: 2.10 11/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
3/38
1999, Giga Semiconductor, Inc.
Preliminary
GS816218/36/72B-225/200/180/166/150/133
GS816272 BGA Pin Description
Pin Location
W6, V6
Symbol
A
0
, A
1
Type
I
Description
Address field LSBs and Address Counter Preset Inputs.
W7, W5, V9, V8, V7, V5, V4, V3, U8, U7, U6,
U5, U4, A3, B7, A9
L11, M11, N11, P11, M10, N10, P10, R10
A10, B10, C10, D10, A11, B11, C11, D11, E11
J1, H1, G1, F1, J2, H2, G2, F2, E2
W2, VV2, U2, T2, W1, V1, U1, T1, R1
W10, V10, U10, T10, W11, V11, U11, T11, R11
J11, H11, G11, F11, J10, H10, G10, F10, E10
A2, B2, C2, D2, A1, B1, C1, D1, E1
L1, M1, N1, P1, L2, M2, N2, P2, R2
An
I
Address Inputs
DQ
A1
DQ
A9
DQ
B1
DQ
B9
DQ
C1
DQ
C9
DQ
D1
DQ
D9
DQ
E1
DQ
E9
DQ
F1
DQ
F9
DQ
G1
DQ
G9
DQ
H1
DQ
H9
I/O
Data Input and Output pins (x36 Version)
C9, B8, B3, C4, C8, B9, B4, C3
B
A
, B
B
, B
C
,B
D,
B
E
, B
F
, B
G
,B
H
I
Byte Write Enable for DQ
A
, DQ
B
, DQ
C
, DQ
D,
DQ
E
,
DQ
F
, DQ
G
, DQ
H
I/Os; active low
B5, C5, C7, D4, D5, D8, K1, K2, K4, K8, K10,
T4, T5, T8, U3, U9
K3
NC
-
No Connect
CK
I
Clock Input Signal; active high
D7
GW
I
Global Write Enable—Writes all bytes; active low
C6, A8
E
1,
E
3
I
Chip Enable; active low
A4
E
2
I
Chip Enable; active high
D6
G
I
Output Enable; active low
A7
ADV
I
Burst address counter advance enable; active low
A5, A6
ADSP, ADSC
I
Address Strobe (Processor, Cache Controller); active low
P6
ZZ
I
Sleep Mode control; active high
L6
FT
I
Flow Through or Pipeline mode; active low
T6
LBO
I
Linear Burst Order mode; active low
N6
SCD
I
Single Cycle Deselect/Dual Cycle Deselect Mode Control
G6
MCH
I
Must Connect High
H6, J6, K6, M6
MCL
Must Connect Low
T7
PE
I
Parity Bit Enable; active low (High = x16/32 Mode, Low = x18/36
Mode)
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