mpn
HD44820S
brand
name: Generic
manufacturer
name: Generic
Attributes
Key
Value
Case
Standard
Descript
10us Instruction Time C.
I/O Line Types
G/P Word
Intrpt Types
Extern Vec
Manufacturer
Hitachi
No. of I/O Lines
44
No. of I/O Ports
8
No. of Intrpt Lines
2
No. of Pins
64
Nom. Supp Volt
5.0
On-Chip RAM (Bytes)
640
On-Chip ROM (bytes)
2.1k
Oper. Temp (?C) Max.
70
Oper. Temp (?C) Min
0
Pinout Equivalence Numb.
64-220
SKU
1125880
Surface Mounted Yes/No
YES
Tech.
CMOS Integrated Circuit
Type
Semiconductor