Rochester Electronics, LLC ADSP-2191MBST-140

Mounting Type

Surface Mount

Package / Case

144-LQFP

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tray

Series

ADSP-21xx

JESD-609 Code

e0

Pbfree Code

no

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

144

Type

Fixed Point

Terminal Finish

TIN LEAD

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Peak Reflow Temperature (Cel)

240

Supply Voltage

2.5V

Terminal Pitch

The center distance from one pole to the next.

0.5mm

Time@Peak Reflow Temperature-Max (s)

30

Pin Count

a count of all of the component leads (or pins)

144

JESD-30 Code

S-PQFP-G144

Qualification Status

An indicator of formal certification of qualifications.

COMMERCIAL

Supply Voltage-Max (Vsup)

2.63V

Supply Voltage-Min (Vsup)

2.37V

Interface

Host Interface, SPI, SSP, UART

Clock Frequency

100MHz

Address Bus Width

A computer system has an address bus with 8 parallel lines. This means that the address bus width is 8 bits.

22

Boundary Scan

YES

Low Power Mode

YES

External Data Bus Width

16

Voltage - I/O

3.00V 3.30V

Barrel Shifter

YES

Internal Bus Architecture

MULTIPLE

Non-Volatile Memory

External

Voltage - Core

2.50V

On Chip Data RAM

160kB

Clock Rate

the frequency at which the clock generator of a processor can generate pulses, which are used to synchronize the operations of its components,[1] and is used as an indicator of the processor's speed.

140MHz

Width

20mm

Length

20mm

Height Seated (Max)

1.6mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Non-RoHS Compliant