A43L0632G-7F Ver la hoja de datos (PDF) - AMIC Technology
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A43L0632G-7F Datasheet PDF : 45 Pages
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A43L0632
Preliminary
512K X 32 Bit X 2 Banks Synchronous DRAM
Features
Power supply
- VDD: 3.3V VDDQ : 3.3V
LVTTL compatible with multiplexed address
Two banks / Pulse RAS
MRS cycle with address key programs
- CAS Latency (2 & 3)
- Burst Length (1,2,4,8 & full page)
- Burst Type (Sequential & Interleave)
Clock Frequency (max) : 167MHz @ CL=3 (-6)
143MHz @ CL=3 (-7)
All inputs are sampled at the positive going edge of the
system clock
DQM for masking
Auto & self refresh
64ms refresh period (4K cycle)
Industrial operating temperature range: -40ºC to +85ºC
for -U series.
Available in 90 Balls CSP (8mm X 13mm)
Package is available to lead free (-F series)
All Pb-free (lead-free) product are RoHS compliant
General Description
The A43L0632 is 33,554,432 bits synchronous high data
rate Dynamic RAM organized as 2 X 524,288 words by 32
bits, fabricated with AMIC’s high performance CMOS
technology. Synchronous design allows precise cycle
control with the use of system clock. I/O transactions are
possible on every clock cycle. Range of operating
frequencies, programmable latencies allows the same
device to be useful for a variety of high bandwidth, high
performance memory system applications.
Pin Configuration
90 Balls CSP (8 mm x 13 mm)
Top View
90 Ball (8X13) CSP
1
2
3
7
8
9
A
DQ26 DQ24
VSS
VDD
DQ23 DQ21
B
DQ28 VDDQ VSSQ VDDQ VSSQ DQ19
C
VSSQ DQ27 DQ25 DQ22 DQ20 VDDQ
D
VSSQ DQ29 DQ30 DQ17 DQ18 VDDQ
E
VDDQ DQ31
NC
NC
DQ16 VSSQ
F
VSS DQM3
A3
A2
DQM2 VDD
G
A4
A5
A6
A10
A0
A1
H
A7
A8
NC
NC
NC
NC
J
CLK
CKE
A9
BA
CS
RAS
K
DQM1
NC
NC
CAS
WE
DQM0
L
VDDQ DQ8
VSS
VDD
DQ7 VSSQ
M
VSSQ DQ10
DQ9
DQ6
DQ5 VDDQ
N
VSSQ DQ12 DQ14
DQ1
DQ3 VDDQ
P
DQ11 VDDQ VSSQ VDDQ VSSQ DQ4
R
DQ13 DQ15
VSS
VDD
DQ0
DQ2
PRELIMINARY (February, 2007, Version 0.1)
1
AMIC Technology, Corp.
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