ADSP-2111(RevB) Ver la hoja de datos (PDF) - Analog Devices

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ADSP-2111
(Rev.:RevB)

ADSP-2100 Family DSP Microcomputers

Analog Devices 

ADSP-21xx

Table I. ADSP-21xx Processor Features

Feature

Data Memory (RAM)

Program Memory (RAM)

Timer

Serial Port 0 (Multichannel)

Serial Port 1

Host Interface Port

Speed Grades (Instruction Cycle Time)

10.24 MHz (76.9 ns)

13.0 MHz (76.9 ns)

13.824 MHz (72.3 ns)

16.67 MHz (60 ns)

20.0 MHz (50 ns)

25 MHz (40 ns)

Supply Voltage

Packages

68-Pin PGA

68-Lead PLCC

80-Lead PQFP

80-Lead TQFP

100-Pin PGA

100-Lead PQFP

Temperature Grades

K Commercial 0°C to +70°C

B Industrial –40°C to +85°C

T Extended –55°C to +125°C

2101 2103 2105 2115 2111

1K

1K

1⁄2 K 1⁄2 K 1K

•••2K

–

•••2K

–

•1K

•–

–

•••1K

–

••••2K

–

–

•••–

•

–

–

–

–

–

–

•–

•–

–

–

–

••• –

•–

••–

–

5 V 3.3 V 5 V 5 V 5 V

•••

–

–

–

•• –

–

–

–

•–

–

–

–

–

•••–

–

–

–

–

–

••–

•••

••

–

••

–

••

–

•••

Table II. ADSP-216x ROM-Programmed Processor Features

Feature

Data Memory (RAM)

Program Memory (ROM)

Program Memory (RAM)

Timer

Serial Port 0 (Multichannel)

Serial Port 1

Supply Voltage

Speed Grades (Instruction Cycle Time)

10.24 MHz (97.6 ns)

16.67 MHz (60 ns)

25 MHz (40 ns)

Packages

68-Lead PLCC

80-Lead PQFP

Temperature Grades

K Commercial 0°C to +70°C

B Industrial –40°C to +85°C

2161 2162 2163 2164

1⁄2 K

1⁄2 K

1⁄2 K

1⁄2 K

8K 8K 4K 4K

•••– •••– •••– •••–

5 V 3.3 V 5 V 3.3 V

•–

–

•

–

–

••–

•

–

–

•• •• •• ••

•• •• •• ••

REV. B

–3–

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