DatasheetQ Logo
Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits

HM62256A データシートの表示(PDF) - Hitachi -> Renesas Electronics

部品番号
コンポーネント説明
メーカー
HM62256A
Hitachi
Hitachi -> Renesas Electronics Hitachi
HM62256A Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
HM62256A Series
Pin Description
Symbol
Function
——————————————————————–
A0 – A14
Address
——————————————————————–
I/O0 – I/O7
Input/output
——————————————————————–
CS
Chip select
——————————————————————–
WE
Write enable
——————————————————————–
Block Diagram
HM62256A Series
Symbol
Function
——————————————————————–
OE
Output enable
——————————————————————–
NC
No connection
——————————————————————–
VCC
Power supply
——————————————————————–
VSS
Ground
——————————————————————–
A5
A4
A3
A11
A9
A8
A12
A7
A6
I/O0
I/O7
CS
WE
OE
Memory Matrix
Row
Decoder
512 × 512
V CC
V SS
Column I/O
Input
Data
Column Decoder
Control
A0 A1 A2 A10 A13 A14
••
Timing Pulse Generator
Read/Write Control
3

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]