A43L0632G-6F数据手册AMIC中文资料规格书

描述 Description

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.

特性 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