D87C521
D87C521
Obsolete
Description:  8-BIT, UVPROM, 8051 CPU
Manufacturer:  Advanced Micro Devices
Datasheet:   D87C521 Datasheet
History Price: $55.99000
In Stock: 6400
D87C521 vs D8741A8
Part No
Series
-
8741A
Packaging
Bulk
Bulk
Status
Obsolete
Obsolete
Core Processor
80C51
8741A
Core Size
8-Bit
8-Bit
Speed
12MHz
3.3MHz
Connectivity
UART/USART
-
Peripherals
POR, WDT
DMA
Number of I/O
32
18
Program Memory Size
8KB (8K x 8)
1KB (1K x 8)
Program Memory Type
EPROM
EPROM
EEPROM Size
-
-
RAM Size
256 x 8
64 x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
4.5V ~ 5.5V
Data Converters
-
-
Oscillator Type
External, Internal
Internal
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Through Hole
Through Hole
Package / Case
40-CDIP (0.600", 15.24mm)
40-CDIP
Supplier Device Package
40-CDIP
40-CDIP