General Description
The A43L2616A is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 X 1,048,576 words by 16 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.

FEATURE
■ JEDEC standard 3.3V power supply
■ LVTTL compatible with multiplexed address
■ Four 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)
■ All inputs are sampled at the positive going edge of the
   system clock
■ Clock Frequency: 166MHz @ CL=3
   143MHz @ CL=3
■ Burst Read Single-bit Write operation
■ DQM for masking
■ Auto & self refresh
■ 64ms refresh period (4K cycle)
■ Commercial Temperature Operation : 0°C~70°C
■ Industrial Temperature Operation : -40°C~85°C for –U
   grade
■ 54 Pin TSOP (II) and 54 Balls CSP (8mm x 8mm)