cy7c1380b-200bzc Cypress Semiconductor Corporation., cy7c1380b-200bzc Datasheet - Page 7

• Manufacturer Part Number: cy7c1380b-200bzc
• Description: 512k X 36/1m X 18 Pipelined Sram
• Manufacturer: Cypress Semiconductor Corporation.

Pin Definitions
Document #: 38-05267 Rev. *A
TDI
TMS
TCK
V
V
V
V
32M
64M
128M
NC
DD
SS
DDQ
SSQ
Name
JTAG serial input
Synchronous
Test Mode Select
Synchronous
JTAG Serial Clock
Power Supply
Ground
I/O Power Supply
I/O Ground
-
-
I/O
Serial data-In to the JTAG circuit. Sampled on the rising edge of TCK.(BGA
Only)
This pin controls the Test Access Port state machine. Sampled on the rising
edge of TCK. (BGA Only)
Serial clock to the JTAG circuit. (BGA Only)
Power supply inputs to the core of the device. Should be connected to 3.3V
–5% +10% power supply.
Ground for the core of the device. Should be connected to ground of the sys-
tem.
Power supply for the I/O circuitry. Should be connected to a 2.5 –5% –3.3V
10% power supply.
Ground for the I/O circuitry. Should be connected to ground of the system.
No connects. Reserved for address expansion. Pins are not internally connect-
ed.
No connects. Pins are not internally connected.
Description
CY7C1380B
CY7C1382B
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