AMI Semiconductor, Inc.
N256S0818HDA/N256S0830HDA
Advance Information
Package Configurations
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
CS
SO
NC
VSS
1
8
VCC
HOLD
SCK
SI
SOIC
2
3
4
7
6
5
CS
SO
NC
VSS
1
8
VCC
HOLD
SCK
SI
TSSOP
2
3
4
7
6
5
Functional Block Diagram
SCK
HOLD
Clock
Circuitry
CS
Decode
Logic
SRAM
Array
Data In
Receiver
SI
SO
Data Out
Buffer
2
This is a developmental specification and is subject to change without notice.