Key ^ | Value |
---|---|
Case | Standard |
Descript | On-chip Serial Comm. Interface |
fClk Max. (Hz) | 1.25M |
fClk Min (Hz) | 500k |
I/O Line Types | Byte/MUXed |
Intrpt Types | Prty/Ext V |
Manufacturer | Motorola Semiconductor |
Max. Inst. Len (bits), No.of Addr. Modes | 6 |
Mem. Addr Rnge | 64k |
Min Inst. Len (bits), No. of I/O Lines | 16 |
No. of I/O Ports | 4 |
No. of Intrpt (mask), No. of Intrpt (NMI) | 1 |
No. of Intrpt Lines | 2 |
No. of Pins | 40 |
Nom. Supp Volt | 5.0 |
On-Chip RAM (Bytes) | 192 |
On-Chip ROM (bytes) | 4k |
Oper. Temp (?C) Max. | 70 |
Oper. Temp (?C) Min | 0 |
Pinout Equivalence Number | 40-227 |
SKU | 1133770 |
Surface Mounted Yes/No | NO |
Tech. | NMOS Integrated Circuit |
Type | Semiconductor |