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P80C521 ROM Tech Specifications

Intel  P80C521 ROM technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Family Name MCS51
Instruction Set Architecture CISC
Maximum CPU Frequency (MHz) 33
Maximum Clock Rate (MHz) 33
Data Bus Width (bit) 8
Maximum Expanded Memory Size 64KB
Programmability Yes
Number of I/Os 32I/Os
No. of Timers 3
USART 0
UART 0
I2C 0
I2S 0
Parallel Master Port No
Real Time Clock No
Minimum Operating Supply Voltage (V) 4
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 6
Maximum Power Dissipation (mW) 1500
Minimum Operating Temperature (°C) 0
Maximum Operating Temperature (°C) 70
Supplier Temperature Grade Commercial
CECC Qualified No
Standard Package Name DIP
Supplier Package PDIP
Mounting Through Hole
Package Height 4.19(Max)
Package Length 52.58(Max)
Package Width 13.84(Max)
PCB changed 40
Lead Shape Through Hole
Part Status Obsolete
Pin Count 40
RAM Size 256B
Program Memory Type ROM
Program Memory Size 8KB
Core Architecture 8051
Ethernet 0
USB 0
SPI 0
CAN 0
Device Core 80C51
RoHS Status RoHS non-compliant
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P80C521 ROM Documents

Download datasheets and manufacturer documentation for   P80C521 ROM

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