Product number | Classification | working voltage | Package specification | Product description | Product application | LDO | Reset time | Output mode | Response time | Standby power | ADC | DAC | ADC/DAC SNR | ADC/DAC THD+N | Headphone driver | Sampling rate | ROM 16-Bits | ROM 4-Bits | I/O Port | Interrupt | LCD Mode | Oscillator | Current Operate | Current Halt | Current Stop | Sound Output | Application | Data download |
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CM8420 | GPIO | 2.2V-5.5V | Dies | ROM 16-Bits:1K OTP ROM 4-Bits:32 Scan Output Port:0 I/O Port:6 I/O Interrupt:T0/PA1/2+PB/EX Oscillator:32.768K/4M/2M/1M/455K X'tal 500K/1M/2M/4M IRC,8M ERC | - | - | - | - | - | - | - | - | - | - | - | - | 1K OTP | 32 | 6 I/O | T0/PA 1/2+PB/EX | - | 32K 768K/4M/2M/1M 455K X'tal 500K/1M/2M/4M IRC 8M ERC | 15uA/32KHz | - | <1uA | - | LED,IO | Download |