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Home / Integrated Circuit / SC87C451A
SC87C451A
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SC87C451A

SKU: SC87C451A
SC87C451A Integrated Circuit CASE: LDCC64 MAKE: Signetics
Product specifications
Type Integrated Circuit
Case LDCC64
Manufacturer Signetics
Mem. Addr Rnge 256
No.of Addr. Modes 5
No. of I/O Lines 56
I/O Line Types ByteVarble
Max. Inst. Len (bits) 24
Min Inst. Len (bits) 8
No. of Intrpt Lines 2
Intrpt Types Sftwr/Ex V
No. of Intrpt (mask) 2
fClk Max. (Hz) 6.0M
fClk Min (Hz) 4.0M
No. of I/O Ports 7
On-Chip ROM (bytes) 4k
Nom. Supp Volt 5.0
Tech. CMOS Integrated Circuit
On-Chip RAM (Bytes) 128
Oper. Temp (°C) Min 0
Oper. Temp (°C) Max. 70
Pinout Equivalence Number 64-109
Descript Microcontroller with EPROM & Transceiver
No. of Pins 64
Surface Mounted Yes/No YES
SKU 1127856
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