W86L387D Winbond Electronics, W86L387D Datasheet - Page 7

• Manufacturer Part Number: W86L387D
• Manufacturer: Winbond Electronics

Specifications of W86L387D

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: LQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

5. BLOCK DIAGRAM
XRDN/XRDWRN
XWRLN/XBE1
XWRHN/XBE0
XDRQN
XDAKN
XRDYN
XINTN
D[15:0]/
D[7:0]
XCSN
A[3:1]
XASN
A0
Interrupt Circuit
DMA Circuit
Data Packing
Controller
Address
Fig. 5-1 Block Diagram of W86L387D
Decode
Circuit
HCKI
/Write
Read
Type Select
Host I/F
XTYP2
Register File
8 Byte FIFO
8 Byte FIFO
- 5 -
RSTN
Serial to Parallel
Parallel to Serial
Publication Release Date: May 13, 2005
XTI
Parallel Port
VDD
Registers
MS Access
Crystal
Driver
Circuit
XTO
VSS
W86L387D
PI[3:0]
PO[3:0]
SCLK
BS
SDIO
Revision A1