GS8322Z36B-166I GSI TECHNOLOGY, GS8322Z36B-166I Datasheet - Page 27

• Manufacturer Part Number: GS8322Z36B-166I
• Manufacturer: GSI TECHNOLOGY

Specifications of GS8322Z36B-166I

• Density: 36Mb
• Access Time (max): 8ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 125MHz
• Operating Supply Voltage (typ): 2.5/3.3V
• Address Bus: 20b
• Package Type: FBGA
• Operating Temp Range: -40C to 85C
• Number Of Ports: 4
• Supply Current: 190mA
• Operating Supply Voltage (min): 2.3/3V
• Operating Supply Voltage (max): 2.7/3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 119
• Word Size: 36b
• Number Of Words: 1M
• Lead Free Status / Rohs Status: Not Compliant

Identification (ID) Register
The ID Register is a 32-bit register that is loaded with a device and vendor specific 32-bit code when the controller is put in
Capture-DR state with the IDCODE command loaded in the Instruction Register. The code is loaded from a 32-bit on-chip ROM.
It describes various attributes of the RAM as indicated below. The register is then placed between the TDI and TDO pins when the
controller is moved into Shift-DR state. Bit 0 in the register is the LSB and the first to reach TDO when shifting begins.
Rev: 1.07 4/2008
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
TDI
TMS
TCK
·
·
·
·
Test Access Port (TAP) Controller
Bypass Register
Instruction Register
ID Code Register
2
31 30 29
0
JTAG TAP Block Diagram
Boundary Scan Register
·
1
0
Control Signals
27/40
·
·
· · ·
·
GS8322Z18(B/E)/GS8322Z36(B/E)/GS8322Z72(C)
2
1
0
·
·
·
·
TDO
© 2002, GSI Technology