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ATMEL Corporation T85 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
T85C5121

ATMEL Corporation
8-bit Microcontroller

• 80C51 Core
  – 12 or 6 Clocks per Instruction (X1 and X2 Modes)
  – 256 Bytes Scratchpad RAM
  – Dual Data Pointer
  – Two 16-bit Timer/Counters: T0 and T1 T83C5121 with 16 Kbytes Mask ROM T85C5121 with 16 Kbytes Code RAM T89C5121 with 16 Kbytes Code RAM a
Datasheet
2
AT85C5122

ATMEL Corporation
Smart Card Reader ICs

• 80C51 Core :







  – 6 Clocks per Instruction
  – Speed up to 16 MHz 768 Bytes RAM AT83C5122: 32 Kbytes ROM AT83C5123: 30 Kbytes ROM AT85C5122: 32 Kbytes Code RAM and 32 Kbytes ROM AT89C5122 : 32 Kbytes Flash AT85EC5122, AT83EC5123, AT83EC512
Datasheet
3
AT85EC5122

ATMEL Corporation
Smart Card Reader ICs
/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany TEL (49) 71-31-67-0 FAX (49) 71-31-67-2340 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 TEL 1(719) 576-3300 FAX 1(719) 540-1759 Europe Atmel Sarl Route des Arsenaux 41
Datasheet
4
AT85EC5122

ATMEL Corporation
(AT8xx512x) Smart Card Reader ICs

• 80C51 Core :







  – 6 Clocks per Instruction
  – Speed up to 16 MHz 768 Bytes RAM AT83C5122: 32 Kbytes ROM AT83C5123: 30 Kbytes ROM AT85C5122: 32 Kbytes Code RAM and 32 Kbytes ROM AT89C5122 : 32 Kbytes Flash AT85EC5122, AT83EC5123, AT83EC512
Datasheet
5
AT85C51SND3

ATMEL Corporation
Single Chip Digital Audio Decoder - Encoder

• Audio Processor
  – Proprietary Digital Signal Processor
  – MP3 (Full MPEG I/II-Layer 3) Decoder (1)
  – Windows Media ® Audio (WMA) Decoder (1)
  – OGG (Vorbis) Decoder (2)
  – WAV PCM Decoder/Encoder
  – ADPCM Decoder/Encoder (G726: 40, 32, 24, 16 Kbps) Aud
Datasheet
6
AT85C5121

ATMEL Corporation
8-bit Microcontroller

• 80C51 Core
  – 12 or 6 Clocks per Instruction (X1 and X2 Modes)
  – 256 Bytes Scratchpad RAM
  – Dual Data Pointer
  – Two 16-bit Timer/Counters: T0 and T1 T83C5121 with 16 Kbytes Mask ROM T85C5121 with 16 Kbytes Code RAM T89C5121 with 16 Kbytes Code RAM a
Datasheet
7
AT85C51SND3B

ATMEL Corporation
Single-Chip Digital Audio Decoder - Encoder

• Audio Processor
  – Proprietary Digital Signal Processor
  – MP3 and WMA Decoders
  – WAV PCM and ADPCM Decoder/Coder with AGC
  – JPEG decoder
  – Video Animation (MTV up to 16fps)
• Audio Codec
  – 16-bit Stereo D/A Converters(3)
  – Headphone Amplifier with A
Datasheet



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