Only For Training And Service Purposes - LG -S310 Service Manual

- Block Erase Time : 2ms(Typ. TBD)
• Command/Address/Data Multiplexed I/O Port
• Hardware Data
- Program/Erase Lockout During Power Transitions
• Reliable CMOS Floating-Gate Technology
-Endurance : 100K Program/Erase Cycles
with 1bit/256Word ECC for x16
• Command Driven Operation
Unique ID for Copyright Protection
<Mobile SDR SDRAM>
• VDD/VDDQ = 1.8V/1.8V
• LVCMOS compatible with multiplexed address.
• Four banks operation.
• MRS cycle with address key programs.
-. CAS latency (3).
-. Burst length (1, 2, 4, 8 & Full page).
-. Burst type (Sequential & Interleave).
• EMRS cycle with address key programs.
• All inputs are sampled at the positive going edge of the system clock.
• Burst read single-bit write operation.
• Special Function Support.
-. PASR (Partial Array Self Refresh).
-. Internal TCSR (Temperature Compensated Self Refresh)
-. Driver Strength (Full, 1/2, 1/4, 1/8, 3/4, 3/8, 5/8, 7/8)
• DQM for masking.
• Auto refresh.
• 64ms refresh period (8K cycle).
• Clock Stop capability.
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Only for training and service purposes

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3. TECHNICAL BRIEF
LGE Internal Use Only