The VG4632321A by Vanguard International Semiconductor is a 524/288x32x2-Bit CMOS Synchronous Graphic RAM. Below is the official datasheet preview.
| Part number | VG4632321A |
|---|---|
| Manufacturer | Vanguard InterNational Semiconductor |
| File Size | 1.92 MB |
| Description | 524/288x32x2-Bit CMOS Synchronous Graphic RAM |
| Datasheet |
 VG4632321A_VanguardInternationalSemiconductor.pdf
|
|
|
Preliminary VG4632321A 524,288x32x2-Bit CMOS Synchronous Graphic RAM Table 1 shows the details for pin number, symbol, type, and description.Table 1. Pin Description of VG4632321A Input Clock: CLK is driven by the system clock.All SGRAM input signals are sampled on the positive edge of CLK.CLK also increments the internal burst counter and control the output registers.Input Clock Enable: CKE activates(HIGH) and deactivates(LOW) the CLK signal.If CKE goes low synchronously with clock (s
