Littelfuse · Other integrated circuits

Z0221524ASCR4508

Name: Z0221524ASCR4508
Brand: Littelfuse

IC MODEM 2400BPS 44PLCC

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →

Z0221524ASCR4508 component illustration — Component illustration · verify actual package in documentation.

Z0221524ASCR4508 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

Manufacturer	Littelfuse
Ordering code	Z0221524ASCR4508
Family	Other integrated circuits
Package	44-LQFP
Product Status	Obsolete
Data Format	V.21, V.22, V.23, Bell 103, Bell 212A
Baud Rates	2.4k
Voltage - Supply	4.5V ~ 5.5V
Mounting Type	Surface Mount
Package / Case	44-LQFP
Supplier Device Package	44-LQFP (10x10)

Documents and evidence

Z0221524ASCR4508 ↗

Before sourcing Z0221524ASCR4508

Start from engineering requirements
Record toolchain and firmware dependencies
Verify package, pinout and peripherals
Approve alternatives before procurement

Embedded Design Matcher →

Questions about Z0221524ASCR4508

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other integrated circuits review

Filter this family → · Selection resources · Upload your BOM