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Summary of Contents for APPOTECH AX2210
- Page 1 [AX2210-UM-100] AX2210 8-bit CMOS Microcontroller User Manual Preliminary Rev 0.0.1 September 2011 AppoTech Limited Add: Unit 705-707, 7/F, IC Development Ctr, No. 6, Science Park West Ave. Hong Kong Science Park, Shatin, N.T. HK Tel: (852) 2607 4090 Fax: (852) 2607 4096...
- Page 2 AX2210 8-bit CMOS Microcontroller High performance 8-bit MCU SD Card Host controller • DC-48MHz operation CRC controller for CRC16 • • calculation Compatible with 8051 • One IR controller • All instructions are single-cycle • except branching instructions Full speed USB2.0 host/device •...
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Page 3: Product Overview
The MP3 Decoder Engine can decode MPEG-1, MPEG-2, MPEG-2.5 Audio Layer 1, 2, 3 decoder under 24 MHz. AX2210 has 48K-byte (24K x 16) IROM, 32K-byte OTP (32K x 8), 16K-byte (8K x 16) IRAM, 8K- byte (4Kx16) RAM2 and 3936 x 24-bit Decode RAM (DECRAM) for MP3 decoder. IROM, IRAM and part of DECRAM can be used as program memory. -
Page 4: System Architecture
AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL 1.2 System Architecture Figure 1-1 AX2210 architecture © 2011 AppoTech Ltd... -
Page 5: Pin Definitions
AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL 2 PIN Definitions 2.1 Part Numbering AX2210 2.2 Packages LQFP48 and SOP28 2.3 Pin Assignment Figure 2-1 Pin assignment for LQFP48 © 2011 AppoTech Ltd... -
Page 6: Pin Descriptions
AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL Figure 2-2 Pin assignment for SOP28 2.4 Pin Descriptions Figure 2-1 shows the pin assignments of LQFP48 package. Table 2-1 shows the pin descriptions of LQFP48 package. Figure 2-2 shows the pin assignments of SOP28 package. Table 2-2 shows the pin descriptions of SOP28 package. - Page 7 AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL DACR DAC Right Channel DAC Bandgap voltage reference DACL DAC Left Channel VSSDAC DAC Ground MICIN0 / AUXL0 MININ1 / AUXR0 GPIO SDDATA2: SD Data 2 AUXR1 UARTTX1: UART TX1 ADC5...
- Page 8 AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL GPIO GPIO GPIO PPWR: Parallel Port Write VDDIRT IRT 1.5V IO Power IRTOSCI IRTC 32K Oscillator Input IRTOSCO IRTC 32K Oscillator Output IRTWKO IRTC Wake up Output GPIO T3CKIN: Timer3 Clock In...
- Page 9 AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL VDDIO IO Power VDDDAC DAC & ADC Power DACR DAC Right Channel DAC Bandgap voltage reference SDCLK: SD Clock DACL DAC Left Channel SDCMD: SD Command VSSDAC DAC Ground SDDATA0: SD Data 0...
- Page 10 AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL 3 Characteristics 3.1 LDO Parameters Table 24-1 Characteristics Unit Conditions LDO input voltage 1.8V output voltage 1.75 out1.8 3.3V output voltage out3.3 1.8V output current out1.8 3.3V output current out3.3 Temperature: -40 C~85 3.2 PLL Parameters...
- Page 11 AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL Level0 current driving LEVEL0 Level1 current driving LEVEL1 Temperature: 25 3.4 OSC Parameters Table 24-4 Characteristics Unit Conditions RT32KOSC input 32.768 - RT32K FOUT RC output Temperature: -40 C~85 3.5 Audio DAC Parameters...
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Page 12: Current Parameters
AX2210 8-bit CMOS Microcontroller Preliminary Rev 0.0.1 USER MANUAL Sample rate 22.05 44.1 Bit rate KBps Frequency range Temperature: 25 C, Recording supported format: MPEG 1/2/2.5, layer III 3.8 Current Parameters Table 24-6 Characteristics Unit Conditions Istop Stop current Temperature: 25... -
Page 13: Appendix I Revision History
AppoTech product could create a situation where personal injury or death may occur. Should Buyer purchase or use AppoTech products for any such unintended or unauthorized application, Buyer shall indemnify and hold AppoTech harmless against all claims and damages.
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