(China (Mainland))
Product Summary
The ADSP-2101TG50 is a digital single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-2101TG50 is built upon a common core. Each processor combines the core DSP architecture—computation units, data address generators, and program sequencer—with differentiating features such as on-chip program and data memory RAM, a programmable timer, one or two serial ports, and, on the ADSP-2111, a host interface port.
Parametrics
ADSP-2101TG50 absolute maximum ratings: (1)Supply Voltage: -0.3 V to +7 V; (2)Input Voltage: -0.3 V to VDD + 0.3 V; (3)Output Voltage Swing: -0.3 V to VDD + 0.3 V; (4)Operating Temperature Range (Ambient): -55℃ to +125℃; (5)Storage Temperature Range: -65℃ to +150℃; (6)Lead Temperature (10 sec) PGA: +300℃; (7)Lead Temperature (5 sec) PLCC, PQFP, TQFP: +280℃.
Features
ADSP-2101TG50 features: (1)25 MIPS, 40 ns Maximum Instruction Rate; (2)Separate On-Chip Buses for Program and Data Memory; (3)Program Memory Stores Both Instructions and Data (Three-Bus Performance); (4)Dual Data Address Generators with Modulo and Bit-Reverse Addressing; (5)Efficient Program Sequencing with Zero-Overhead Looping: Single-Cycle Loop Setup; (6)Automatic Booting of On-Chip Program Memory from Byte-Wide External Memory (e.g., EPROM ); (7)Double-Buffered Serial Ports with Companding Hardware, Automatic Data Buffering, and Multichannel Operation; (8)ADSP-2111 Host Interface Port Provides Easy Interface to 68000, 80C51, ADSP-21xx, Etc.; (9)Automatic Booting of ADSP-2111 Program Memory Through Host Interface Port; (10)Three Edge- or Level-Sensitive Interrupts Low Power IDLE Instruction; (11)PGA, PLCC, PQFP, and TQFP Packages; (12)MIL-STD-883B Versions Available.
Diagrams
