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/ NXP Semiconductors P87C557E8EFB/01,55
P87C557E8EFB/01,55
Obsolete
Embedded - Microcontrollers
Description:
IC MCU 8BIT 64KB OTP 80PQFP
Manufacturer:
NXP Semiconductors
Datasheet:
P87C557E8EFB/01,55 Datasheet
History Price: Obsolete
In Stock: 29000
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Specification
PDF Datasheet
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P87C557E8EFB/01,55 vs P87C52X2BBD,157
Mfr Part
P87C557E8EFB/01,55
P87C52X2BBD,157
Category
Embedded - Microcontrollers
Embedded - Microcontrollers
Manufacturer
NXP Semiconductors
NXP Semiconductors
Series
87C
87C
Packaging
Tray
Tray
Status
Obsolete
Obsolete
Core Processor
8051
8051
Core Size
8-Bit
8-Bit
Speed
16MHz
33MHz
Connectivity
EBI/EMI, I2C, UART/USART
EBI/EMI, UART/USART
Peripherals
POR, PWM, WDT
POR
Number of I/O
40
32
Program Memory Size
64KB (64K x 8)
8KB (8K x 8)
Program Memory Type
OTP
OTP
EEPROM Size
-
-
RAM Size
2K x 8
256 x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
2.7V ~ 5.5V
Data Converters
A/D 8x10b
-
Oscillator Type
External
Internal
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
80-BQFP
44-LQFP
Supplier Device Package
80-PQFP (14x20)
44-LQFP (10x10)
