IC MCU 8BIT 16KB FLSH RAM 24SSOP Product overview: T89C5121-ICUIL from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-T89C5121-ICUIL can be used for catalog matching and distributor lookup.
Win Source Part Number: 998874-T89C5121-ICUI
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: 89C
Core Processor: 80C51
Speed: 16MHz
Package: Tube
Standard Package: 59
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: SmartCard, UART/USART
Peripherals: LED, POR, WDT
Number of I/O: 14
Program Memory Size: 16KB (16K x 8)
Program Memory Type: Flash RAM
EEPROM Size: 16K x 8
RAM Size: 256 x 8
Oscillator Type: Internal
Package / Case: 24-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 24-SSOP
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2.85V ~ 5.4V
ECCN: 3A991A2
Fake Threat In the Open Market: 73 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: Q1468934,T89C5121-IC
Base Product Number: T89C5121
Product Status: Obsolete
RoHS Status: RoHS non-compliant
80C51 89C Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) Flash RAM 24-SSOP
IC MCU 8BIT 16KB FLSH RAM 24SSOP
80C51 89C Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) Flash RAM 24-SSOP
IC MCU 8BIT 16KB FLSH RAM 24SSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-T89C5121-ICUIL | 998874-T89C5121-ICUIL | T89C5121-ICUIL-ND | T89C5121-ICUIL | T89C5121-ICUIL | T89C5121-ICUIL |
| Product Name | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 0.2560 KB | 16 KB | 0.2560 KB | 0.2560 KB | 256 KB | |
| Supply Voltage | 2.85 to 5.4 volts | 2.85 to 5.4 volts | 2.85 to 5.4 volts | 5.4 to 2.85 volts | ||
| Package Type | Other; Tube | SSOP | SSOP; Other; "24-SSOP (0.209"", 5.30mm Width)" | SOP; SSOP; Other; 24-SSOP (0.209\", 5.30mm Width) | SSOP | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
