mpn
PCF84C20D
brand
name: Generic
manufacturer
name: Generic
Attributes
Key
Value
Case
Standard
fClk Max. (Hz)
6.0M
fClk Min (Hz)
3.58M
I/O Line Types
BYTEVARBLE
Intrpt Types
Intern Vec
Manufacturer
PHIN
Max. Inst. Len (bits)
16
Mem. Addr Rnge
8k
Min Inst. Len (bits)
8
No. of I/O Lines
8
No. of I/O Ports
3
No. of Intrpt (mask)
3
No. of Intrpt Lines
3
No. of Pins
28
No.of Addr. Modes
5
Nom. Supp Volt
5.0
On-Chip RAM (Bytes)
64
On-Chip ROM (bytes)
2k
Oper. Temp (?C) Max.
85
Oper. Temp (?C) Min
-25
Pinout Equivalence Numb.
28-334
SKU
1127746
Surface Mounted Yes/No
NO
Tech.
CMOS Integrated Circuit
Type
Semiconductor