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A64E06161 RAM Datasheet |
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| Part Number | A64E06161 |
| Description | 1M X 16 Bit Low Voltage Super RAM |
| Manufacture | AMIC Technology |
| Total Page | 20 Pages |
| PDF Download |
www.DataSheet4U.com
A64E06161
Preliminary
1M X 16 Bit Low Voltage Super RAM
Document Title
1M X 16 Bit Low Voltage Super RAM
Revision History
Rev. No.
0.0
0.1
History
Initial issue
Change VCC range and VCCQ range
Change page access time from 20ns to 25ns
Change operation current (ICC1) from 25mA to 15mA(-70)
Change operation current (ICC1) from 20mA to 12mA(-85)
Change standby current (ISB1) from 80uA to 100uA
Delete reduce memory size 16M, partial array refresh 16M
Change operation current (ICC2) form 5mA to 3mA(-70, -85)
Change PAR current 12Mb=90uA, 8Mb=80uA, 4Mb=70uA
Change TCR current +85°C=100uA +70°C=90uA
Change TCR current +45°C=85uA +15°C=75uA
Issue Date
October 12, 2003
November 30, 2004
Remark
Preliminary
PRELIMINARY (November, 2004, Version 0.1)
AMIC Technology, Corp.
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A64E06161
Preliminary
Features
Operating voltage:
VCC: 1.7V to 1.95V
VCCQ: 1.7V to VCC
Access times: tAA = 70ns (max.)
Page Access times: tPAA = 25ns (max)
Current:
A64E06161 series:
Operating Current (Icc1) : 15mA (max.)
Standby Current (Isb1) : 100uA (max)
Deep Power Down Standby Current (IZZ) : 10µA (max.)
4-word page length
General Description
The A64E06161 is a low operating current 16,777,216-bit
super RAM organized as 1,048,576 word by 16bit and
operated on low power supply voltage from 1.7V to 1.95V.
It is built using AMIC’s high performance CMOS DRAM
process.
Using hidden refresh technique, the A64E06161 provides a
compatible asynchronous interface and data can be read in
4-word page mode for fast access times. The A64E06161
has an internal register named the Configuration Register
Pin Configuration
1M X 16 Bit Low Voltage Super RAM
Support 4 distinct operation modes for reducing standby
power :
Deep Power Down (DPD) mode
Reduce Memory Size (RMS) mode (4M, 8M, 12M)
Partial Array Refresh (PAR) mode (4M,8M,12M)
Temperature Compensated Refresh (TCR) mode
Industrial operating temperature range: -25°C to +85°C
for – I
Available in 48-ball Mini BGA (6X8) package.
(CR) that controls the operation. The A64E06161 is
designed for reducing current consumption during hidden
self refresh and operating through following mode: Deep
Power Down (DPD) mode, Reduce Memory Size (RMS)
mode, Partial Array Refresh (PAR) mode and Temperature
Compensated refresh (TCR) mode.
This A64E06161 is suited for low power application such as
mobile phone and PDA or other battery-operated handheld
device.
Mini BGA (6X8) Top View
1 2345
A LB OE A0 A1 A2
B I/O8 HB A3 A4 CE
C I/O9 I/O10 A5
A6 I/O1
D VSSQ I/O11 A17 A7 I/O3
E VCCQ I/O12 NC A16 I/O4
F I/O14 I/O13 A14 A15 I/O5
G I/O15 A19 A12 A13 WE
H A18 A8 A9 A10 A11
6
ZZ
I/O0
I/O2
VCC
VSS
I/O6
I/O7
NC
A64E06161G
PRELIMINARY (November, 2004, Version 0.1)
1
AMIC Technology, Corp.
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| Features | www.DataSheet4U.com A64E06161 Prelimina ry Document Title 1M X 16 Bit Low Volta ge Super RAM Revision History Rev. No. 0.0 0.1 1M X 16 Bit Low Voltage Super RAM History Initial issue Change VCC r ange and VCCQ range Change page access time from 20ns to 25ns Change operation current (ICC1) from 25mA to 15mA(-70) Change operation current (ICC1) from 20 mA to 12mA(-85) Change standby current (ISB1) from 80uA to 100uA Delete reduce memory size 16M, partial array refresh 16M Change operation current (ICC2) fo rm 5mA to 3mA(-70, -85) Change PAR curr ent 12Mb=90uA, 8Mb=80uA, 4Mb=70uA Chang e TCR current +85°C=100uA +70°C=90uA Change TCR current +45°C=85uA +15°C=7 5uA Issue Date October 12, 2003 Novemb er 30, 2004 Remark Preliminary PRELIM INARY (November, 2004, Version 0.1) A MIC Technology, Corp. A64E06161 Prelim inary Features Operating voltage: VCC: 1.7V to 1.95V VCCQ: 1.7V to VCC Access times: tAA = 70ns (max.) Page Access ti mes: tPAA = 25ns (max) Current: A64E06161 series: Operating Current. |
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