| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
95AC8049
|
Newark | 12Mhz, Soic, Ind Temp, Green, 4V - 5.5V Rohs Compliant: Yes |Microchip AT89C4051-12SU Min Qty: 518 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$1.1800 | Buy Now | |
|
DISTI #
68T4865
|
Newark | 12Mhz, Soic, Ind Temp, Green, 4V - 5.5V 20 Soic .300In Tube Rohs Compliant: Yes |Microchip AT89C4051-12SU Min Qty: 555 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$1.2800 | Buy Now | |
|
DISTI #
AT89C4051-12SU-ND
|
DigiKey | IC MCU 8BIT 4KB FLASH 20SOIC Min Qty: 1 Lead time: 8 Weeks Container: Tube |
1567 In Stock |
|
$1.2400 / $1.5000 | Buy Now | |
|
DISTI #
AT89C4051-12SU
|
Avnet Americas | - Rail/Tube (Alt: AT89C4051-12SU) RoHS: Compliant Min Qty: 481 Package Multiple: 37 Lead time: 8 Weeks, 0 Days Container: Tube | 0 |
|
$1.2400 / $1.5000 | Buy Now | |
|
DISTI #
556-A89C405112SU
|
Mouser Electronics | 8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 12MHZ 4V-5.5V RoHS: Compliant | 1330 |
|
$1.2300 / $1.5000 | Buy Now | |
|
DISTI #
AT89C4051-12SU
|
Microchip Technology Inc | 12MHZ, SOIC, IND TEMP, GREEN, 4V - 5.5V, Projected EOL: 2039-12-31 RoHS: Compliant pbFree: Yes |
0 Alternates Available |
|
$1.0900 / $1.5000 | Buy Now | |
| Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 37 Package Multiple: 37 | 0 |
|
$1.3400 | Buy Now | ||
| Onlinecomponents.com | MCU - 8-bit 8051 CISC - 4KB Flash - 12MHZ - 3.3V/5V - 20-Pin SOIC - Tube RoHS: Compliant | 1221 Factory Stock |
|
$1.3100 / $1.9200 | Buy Now | ||
|
DISTI #
AT89C4051-12SU
|
TME | IC: microcontroller 8051, Flash: 4kx8bit, Interface: UART, SO20 Min Qty: 1 | 0 |
|
$1.2500 / $1.5000 | RFQ | |
| NAC | 12MHZ, SOIC, IND TEMP, GREEN, 4V - 5.5V - Package: 20 SOIC .300in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 37 Container: Tube | 962 |
|
$1.3400 / $1.6500 | Buy Now |
|
|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
MICROCHIP TECHNOLOGY INC
|
|
Package Description
|
0.300 INCH, GREEN, PLASTIC, SOIC-20
|
|
Reach Compliance Code
|
compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.31.00.01
|
|
Factory Lead Time
|
8 Weeks
|
|
Samacsys Manufacturer
|
Microchip
|
|
Has ADC
|
NO
|
|
Address Bus Width
|
|
|
Bit Size
|
8
|
|
Boundary Scan
|
NO
|
|
CPU Family
|
80C51
|
|
Clock Frequency-Max
|
12 MHz
|
|
DAC Channels
|
NO
|
|
DMA Channels
|
NO
|
|
External Data Bus Width
|
|
|
Format
|
FIXED POINT
|
|
Integrated Cache
|
NO
|
|
JESD-30 Code
|
R-PDSO-G20
|
|
JESD-609 Code
|
e3
|
|
Length
|
12.8 mm
|
|
Low Power Mode
|
YES
|
|
Moisture Sensitivity Level
|
1
|
|
Number of External Interrupts
|
2
|
|
Number of I/O Lines
|
15
|
|
Number of Serial I/Os
|
1
|
|
Number of Terminals
|
20
|
|
Number of Timers
|
2
|
|
On Chip Data RAM Width
|
8
|
|
On Chip Program ROM Width
|
8
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
PWM Channels
|
NO
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Equivalence Code
|
SOP20,.4
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Peak Reflow Temperature (Cel)
|
250
|
|
Qualification Status
|
Not Qualified
|
|
RAM (bytes)
|
128
|
|
ROM (words)
|
4096
|
|
ROM Programmability
|
FLASH
|
|
Seated Height-Max
|
2.65 mm
|
|
Speed
|
12 MHz
|
|
Supply Current-Max
|
15 mA
|
|
Supply Voltage-Max
|
6 V
|
|
Supply Voltage-Min
|
3 V
|
|
Supply Voltage-Nom
|
3 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
MATTE TIN
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
40
|
|
Width
|
7.5 mm
|
|
uPs/uCs/Peripheral ICs Type
|
MICROCONTROLLER
|
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AT89C4051-12SUR | 12MHZ SOIC IND TEMP GREEN 4V - 5.5V | Microchip Technology Inc | AT89C4051-12SU vs AT89C4051-12SUR |
| AT89C4051-12SC | Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SU vs AT89C4051-12SC |
| AT89C4051-12SI | Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SU vs AT89C4051-12SI |
| AT89C4051-12SA | Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SU vs AT89C4051-12SA |
