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13 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Oscillator Type
S87C51RB1
Per Unit
$6.12
RFQ
2,094
In-stock
IC MCU 8BIT 16KB OTP 44MQFP 87C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO 16KB (16K x 8) OTP - External
AN87C54F8
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RFQ
2,051
In-stock
IC MCU 8BIT 16KB OTP 44PLCC 87C Obsolete Tube -40°C ~ 125°C (TA) 44-LCC (J-Lead) 44-PLCC - MCS 51 16MHz 4 V ~ 6 V 32 256 x 8 8-Bit SIO 16KB (16K x 8) OTP - External
TS87C51RA1
Per Unit
$5.67
RFQ
3,636
In-stock
IC MCU 8BIT 8KB OTP 44MQFP 87C Obsolete Tray -40°C ~ 85°C (TA) 44-QFP - WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO 8KB (8K x 8) OTP - External
Default Photo
Per Unit
$795.60
RFQ
3,148
In-stock
Honeywell Microelectronics & Precision Sensors IC MCU 8BIT 8KB MROM 40CERDIP HTMOS™ Active Tube -55°C ~ 225°C (TA) 40-CDIP (0.600", 15.24mm) 40-Cerdip PWM, WDT MCS 51 16MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 8KB (8K x 8) Mask ROM - Internal
S87C51RC1
Per Unit
$6.84
RFQ
3,387
In-stock
IC MCU 8BIT 32KB OTP 44MQFP 87C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO 32KB (32K x 8) OTP - External
S80C51RA1
Per Unit
$5.79
RFQ
2,607
In-stock
IC MCU 8BIT ROMLESS 44MQFP 80C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO - ROMless - External
EE87C51RB1
Per Unit
$7.65
RFQ
1,220
In-stock
IC MCU 8BIT 16KB OTP 44PLCC 87C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO 16KB (16K x 8) OTP - External
S87C51FC1SF76
Per Unit
$6.88
RFQ
2,896
In-stock
IC MCU 8BIT 32KB OTP 44MQFP 87C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - PWM, WDT MCS 51 16MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit SIO 32KB (32K x 8) OTP - External
TS80C51RA1
Per Unit
$2.93
RFQ
3,113
In-stock
IC MCU 8BIT ROMLESS 44QFP 80C Obsolete Tray -40°C ~ 85°C (TA) 44-QFP - WDT MCS 51 16MHz 4 V ~ 6 V 32 512 x 8 8-Bit SIO - ROMless - External
S87C581SF76
Per Unit
$5.89
RFQ
2,568
In-stock
IC MCU 8BIT 32KB OTP 44MQFP 87C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - - MCS 51 16MHz 4 V ~ 6 V 32 256 x 8 8-Bit SIO 32KB (32K x 8) OTP - External
N87C581SF76
Per Unit
$5.85
RFQ
607
In-stock
IC MCU 8BIT 32KB OTP 44PLCC 87C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC - MCS 51 16MHz 4 V ~ 6 V 32 256 x 8 8-Bit SIO 32KB (32K x 8) OTP - External
S87C521SF76
Per Unit
$5.29
RFQ
1,572
In-stock
IC MCU 8BIT 8KB OTP 44MQFP 87C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP - - MCS 51 16MHz 4 V ~ 6 V 32 256 x 8 8-Bit SIO 8KB (8K x 8) OTP - External
HT83C51
Per Unit
$795.60
RFQ
3,431
In-stock
Honeywell Microelectronics & Precision Sensors IC MCU 8BIT 8KB MROM 40CERDIP HTMOS™ Active Tube -55°C ~ 225°C (TA) 40-CDIP (0.600", 15.24mm) 40-Cerdip PWM, WDT MCS 51 16MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 8KB (8K x 8) Mask ROM - Internal
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