N256S08XXHDA Datasheet, PDF (2/15 Pages) AMI SEMICONDUCTOR – 256Kb Low Power Serial SRAMs 32K × 8 bit Organization

AMI Semiconductor, Inc.
Pin Names
Pin Name
CS
SCK
SI
SO
HOLD
NC
V_CC
V_SS
Pin Function
Chip Select Input
Serial Clock Input
Serial Data Input
Serial Data Output
Hold Input
No Connect
Power
Ground
N256S0818HDA/N256S0830HDA
Advance Information
Package Configurations
CS ¹
SO ²
NC ³
VSS ⁴
8
VCC
7
HOLD
6
SCK
5
SI
CS ¹
SO ²
NC ³
VSS ⁴
8
VCC
7
HOLD
6
SCK
5
SI
Functional Block Diagram
SCK
HOLD
Clock
Circuitry
CS
Decode
Logic
SI
Data In
Receiver
SO
Data Out
Buffer
SRAM
Array
2
This is a developmental specification and is subject to change without notice.