Description
K4S643232C CMOS SDRAM 2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL Revision 1.1 November 1999 Samsung Electronics reserves the righ.
The K4S643232C is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 bits, fabricated with SAMSUNG′s high per.
Features
* 3.3V power supply LVTTL compatible with multiplexed address Four banks operation 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
Applications
* ORDERING INFORMATION
Part NO. K4S643232C-TC/L55 K4S643232C-TC/L60 K4S643232C-TC/L70 K4S643232C-TC/L80 K4S643232C-TC/L10 Max Freq. 183MHz 166MHz 143MHz 125MHz 100MHz Interface Package
LVTTL
86 TSOP(II)
FUNCTIONAL BLOCK DIAGRAM
I/O Control
LWE