| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,113 pcs
|
1113 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,100 pcs
|
1100 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Rate | |
| Density | |
| Halogen Free | |
| Interface | |
| Mounting Type | |
| Operating Voltage | |
| SVHC Present |
The Alliance AS4C32M16SB-7TCN is a high-speed CMOS synchronous DRAM with a density of 512Mb. It is internally configured as 4 banks of 8M word x 16-bit DRAM, featuring a fully synchronous interface and an internal pipelined architecture. This device operates with a single +3.3V ±0.3V power supply and supports a clock rate of 143 MHz.
Key electrical specifications include a fast access time from clock of 5 ns and a row active time of 42 ns. Programmable mode registers allow for flexible configuration of CAS Latency (2 or 3) and Burst Length (1, 2, 4, 8, or full page). It supports both sequential and interleaved burst types, along with a burst stop function. Auto Refresh and Self Refresh capabilities are included, with 8192 refresh cycles required every 64ms.
The AS4C32M16SB-7TCN is housed in a 54-pin TSOP II package, suitable for surface mounting. It is designed for applications requiring high memory bandwidth, particularly in high-performance PC applications. The operating temperature range for this commercial variant is 0°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 3.3V ±0.3V.
It comes in a 54-pin TSOP II package.
It has a commercial range of 0°C to 70°C and an industrial range of -40°C to 85°C.
The memory density is 512 megabits.
The clock rate is 143 MHz.
It is organized as 8M words by 16 bits by 4 banks.
Yes, it is halogen free.