cms-photo-not-available
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS31CS8974-ZNLS2-TR

DigiKey Part Number
2521-IS31CS8974-ZNLS2-TR-ND - Tape & Reel (TR)
2521-IS31CS8974-ZNLS2-TRCT-ND - Cut Tape (CT)
2521-IS31CS8974-ZNLS2-TRDKR-ND - Digi-Reel®
Manufacturer
Lumissil Microsystems
Manufacturer Product Number
IS31CS8974-ZNLS2-TR
Description
IC MCU 8BIT 32KB FLASH 24TSSOP
Customer Reference
Detailed Description
8051 - Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 24-TSSOP
Product Attributes
Type
Description
Select All
Category
Mfr
Lumissil Microsystems
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Core Processor
8051
Core Size
8-Bit
Speed
16MHz
Connectivity
I2C, LINbus, SPI, UART/USART
Peripherals
LVD, LVR, POR, PWM, WDT
Number of I/O
20
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2K x 13
Voltage - Supply (Vcc/Vdd)
2.5V ~ 5.5V
Data Converters
-
Oscillator Type
External, Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
24-TSSOP
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Base Product Number
IS31CS8974
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,500
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 31/12/2025
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.91000£0.91
10£0.77200£7.72
25£0.71640£17.91
100£0.63930£63.93
250£0.59528£148.82
500£0.56622£283.11
1,000£0.54089£540.89
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.51285£1,282.12
Manufacturers Standard Package
Unit Price without VAT:£0.91000
Unit Price with VAT:£1.09200